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Mini Gastric Bypass (OAGB/MGB)- Best Doctors, Hospitals & Cost of Treatment in India

Exploring your options for Mini Gastric Bypass (OAGB/MGB) in India? Ginger Healthcare brings together a carefully chosen panel of reputed bariatric and metabolic surgeons, practising at world-class hospitals accredited by JCI and NABH. Request a free opinion and a cost estimate from any doctor on the list, and our team will guide you through every step of your journey.

Best Bariatric Surgeons for Mini Gastric Bypass (OAGB/MGB) in India

Here are the most reputed surgeons in India for Mini Gastric Bypass (OAGB/MGB). Each specialist is carefully vetted for their expertise, experience, and patient outcomes.

All Cities (25) Delhi NCR (23)Mumbai (1)Hyderabad (1)
Dr. Ajay Kumar Kriplani Featured
Dr. Ajay Kumar Kriplani
Dr. Ajay Kumar Kriplani
MBBS, MS, FIAGES, FICLS, FALS, FAIS
Principal Director & HOD - Laparoscopic GI, GI Onco, Bariatric & MIS Surgery
Fortis Memorial Research Institute, Delhi NCR
40+ years experience
Available in Delhi NCR, India for Mini Gastric Bypass (OAGB/MGB)
Dr. Ajay Kumar Kriplani is a laparoscopic gastrointestinal and bariatric surgeon with over 40 years of experience in minimally invasive surgical care. He holds an MBBS and an MS in General Surgery, along with fellowships of the Indian Association of Gastrointestinal Endosurgeons (FIAGES), the International College of Laparoscopic Surgeons (FICLS), the Academy of Laparoscopic Surgeons (FALS), and the Association of Indian Surgeons (FAIS). A past president of the Indian Association of Gastrointestinal Endosurgeons, he developed widely acclaimed fellowship programmes under its banner and was the first surgeon in India to perform laparoscopic adrenalectomy and laparoscopic splenectomy. His practice spans the full range of bariatric, metabolic, and complex GI procedures, performed using minimally invasive and robotic techniques. He pairs deep technical expertise with patient-centred care and supports international patients through every stage of treatment.
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Dr. Pradeep Chowbey Featured
Dr. Pradeep Chowbey
Dr. Pradeep Chowbey
MBBS, MS, MNAMS, FICS, FACS, FIMSA, PhD, FRCS
Chairman, Max Institute of Minimal Access, Metabolic & Bariatric Surgery
Max Super Speciality Hospital, Saket, Delhi NCR
45+ years experience
Available in Delhi NCR, India for Mini Gastric Bypass (OAGB/MGB)
Relevant experience for Mini Gastric Bypass (OAGB/MGB)
Dr. Pradeep Chowbey is a laparoscopic and bariatric surgeon with over 40 years of experience in minimal access surgery and one of the pioneers of laparoscopic surgery in India. He holds an MBBS, MS in Surgery, MNAMS, and fellowships including FRCS, FACS, FICS, and FIMSA, and performs Mini Gastric Bypass (OAGB/MGB) using minimally invasive and robotic techniques as part of a comprehensive bariatric and metabolic surgery practice. He has completed more than 65,000 minimal access surgical procedures and is a Padma Shri and Dr. B.C. Roy National Award recipient. He has served as President and Chairman of several surgical societies, including the Asia-Pacific Chapter of the International Federation for the Surgery of Obesity and Metabolic Disorders (IFSO), and guides international patients through every stage of treatment.
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Dr. Anil Sharma Featured
Dr. Anil Sharma
Dr. Anil Sharma
MBBS, MS, FRCS (Edin), FRCS (Eng), FICS, FAIS
Principal Director
Max Super Speciality Hospital, Saket, Delhi NCR
40+ years experience
Available in Delhi NCR, India for Mini Gastric Bypass (OAGB/MGB)
Relevant experience for Mini Gastric Bypass (OAGB/MGB)
Dr. Anil Sharma is a general and bariatric surgeon with over 38 years of clinical experience in minimal access and bariatric and metabolic surgery. He performs Mini Gastric Bypass (OAGB/MGB) using minimally invasive techniques, as part of a practice spanning the full range of weight-loss procedures. He holds an MBBS and MS in General Surgery, along with fellowships from the Royal College of Surgeons of Edinburgh and England and the International College of Surgeons. A founding member and past President of the Asia Pacific Hernia Society and an accredited faculty member for fellowship training in Minimal Access Surgery, Dr. Sharma combines surgical expertise with patient-centred care for international patients.
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Dr. Vandana Soni Featured
Dr. Vandana Soni
Dr. Vandana Soni
MBBS, MS
Principal Director
Max Super Speciality Hospital, Saket, Delhi NCR
35+ years experience
Available in Delhi NCR, India for Mini Gastric Bypass (OAGB/MGB)
Dr. Vandana Soni is a Principal Director and specialist in bariatric, laparoscopic, and minimally invasive surgery with over 31 years of surgical experience. She holds an MBBS and an MS in General Surgery, and her practice spans the full range of weight-loss procedures, advanced gastrointestinal surgery, and endoscopic surgery. Dr. Soni is a Life Member of several distinguished professional bodies, including the Obesity & Metabolic Surgery Society of India, the Indian Association of Gastrointestinal Endosurgeons, and the Society of Endoscopic & Laparoscopic Surgeons of Asia. She has been recognised with a 'Surgeon of Excellence' award from the Surgical Review Corporation, USA, and the Sri Raja Laxmi Ramachandran Trophy for exemplary devotion to duty. Her commitment to clinical excellence and compassionate care makes her a trusted choice for international patients seeking surgical treatment in India.
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Dr. Ashish Vashistha Featured
Dr. Ashish Vashistha
Dr. Ashish Vashistha
MBBS, MS, FNBE, FIAGES
Principal Director - Department of General Surgery & Robotics
Max Super Speciality Hospital, Saket, Delhi NCR
30+ years experience
Available in Delhi NCR, India for Mini Gastric Bypass (OAGB/MGB)
Dr. Ashish Vashistha is a Principal Director in General Surgery and Robotics with over 29 years of experience in bariatric, metabolic, laparoscopic, and robotic surgery. He holds an MBBS and an MS (Master of Surgery), along with a Fellowship of the National Board of Examination in Minimal Access Surgery and Fellowship of the Indian Association of Gastrointestinal Endo-Surgeons (FIAGES). A founding member of the Indian Association of Robotic Gastrointestinal Surgeons and a former executive member of the Obesity Surgery Society of India and the Asia Metabolic Surgery Society, he is recognised for his work in advanced minimally invasive techniques, including single-incision laparoscopic surgery (SILS) and robotic approaches. His practice spans the full range of weight-loss and metabolic procedures as well as laparoscopic hernia and gallbladder surgery. Dr. Vashistha pairs technical precision with patient-centred care and supports international patients through every stage of treatment.
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Dr. Mayank Madan Featured
Dr. Mayank Madan
Dr. Mayank Madan
MBBS, MS (General Surgery), Diploma in Advanced Laparoscopic Surgery, FNB (Minimal Access Surgery), FIAGES
Chief of Robotic, Bariatric, Minimal Access & General Surgery
Artemis Hospital, Delhi NCR
21+ years experience
Available in Delhi NCR, India for Mini Gastric Bypass (OAGB/MGB)
Relevant experience for Mini Gastric Bypass (OAGB/MGB)
Dr. Mayank Madan is an advanced robotic, laparoscopic, and bariatric surgeon with over 21 years of clinical experience in minimally invasive surgery. He holds an MBBS and MS in General Surgery, a Diploma in Advanced Laparoscopic Surgery, an FNB in Minimal Access Surgery, and FIAGES, and is trained on the Da Vinci Robotic System. He performs Mini Gastric Bypass (OAGB/MGB) using minimally invasive and robotic techniques, as part of a bariatric practice spanning more than 800 weight-loss surgeries. As Chief of Robotic, Bariatric, Minimal Access & General Surgery, he offers precise, ethical, and patient-focused care to international patients.
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Dr. Vikas Singhal Featured
Dr. Vikas Singhal
Dr. Vikas Singhal
MBBS, FACS, FASMBS, American Board of Surgery
Associate Director
Medanta - The Medicity, Delhi NCR
25+ years experience
Available in Delhi NCR, India for Mini Gastric Bypass (OAGB/MGB)
Relevant experience for Mini Gastric Bypass (OAGB/MGB)
Dr. Vikas Singhal is an Associate Director specialising in GI Surgery, GI Oncology, and Bariatric Surgery, with 25 years of surgical experience and advanced training in laparoscopic and robotic weight-loss procedures. He completed a Fellowship in Advanced Laparoscopy and Bariatric Surgery at Case Medical Center, Cleveland, and is certified by the American Board of Surgery, with fellowship standing in both the American College of Surgeons (FACS) and the American Society of Metabolic and Bariatric Surgery (FASMBS). Dr. Singhal performs Mini Gastric Bypass (OAGB/MGB) using minimally invasive and DaVinci robotic techniques, as part of a comprehensive bariatric practice spanning the full range of weight-loss surgeries. He has earned best paper awards from the Journal of GI Surgery and the Society of Surgeons of the Alimentary Tract, and serves on the editorial boards of several medical journals.
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Dr. Rajesh Khullar Featured
Dr. Rajesh Khullar
Dr. Rajesh Khullar
MBBS, MS
Vice Chairman, Max Institute of Laparoscopic, Robotic and Bariatric Surgery
Max Super Speciality Hospital, Saket, Delhi NCR
44+ years experience
Available in Delhi NCR, India for Mini Gastric Bypass (OAGB/MGB)
Relevant experience for Mini Gastric Bypass (OAGB/MGB)
Dr. Rajesh Khullar is a bariatric, metabolic, and minimal access surgeon with over 44 years of clinical experience, holding an MBBS from Armed Forces Medical College, Pune University, and an MS in General Surgery from the Postgraduate Institute of Medical Education and Research, Chandigarh. He performs the Mini Gastric Bypass (OAGB/MGB) as part of a comprehensive bariatric surgical practice that spans the full spectrum of laparoscopic weight-loss procedures. A past President of the Obesity and Metabolic Surgery Society of India (OSSI) and a Life Member of the International Federation for the Surgery of Obesity and Metabolic Disorders (IFSO), Dr. Khullar has helped shape bariatric surgery standards and practice guidelines across India. His extensive experience conducting live surgery workshops and training programmes internationally reflects the technical depth and teaching commitment he brings to patient care.
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Dr. Manish Baijal Featured
Dr. Manish Baijal
Dr. Manish Baijal
MBBS, MS, DNB, FRCS, MNAMS, FIAGES, FALS
Principal Director, Max Institute of Laparoscopic, Robotic and Bariatric Surgery
Max Super Speciality Hospital, Saket, Delhi NCR
30+ years experience
Available in Delhi NCR, India for Mini Gastric Bypass (OAGB/MGB)
Dr. Manish Baijal is a bariatric, metabolic and laparoscopic surgeon with over 25 years of experience in minimal access surgery, and serves as Principal Director of a major institute of laparoscopic, robotic and bariatric surgery. He holds an MBBS and MS in General Surgery, a DNB, a Fellowship of the Royal College of Surgeons (Edinburgh), MNAMS, and fellowships of the Indian Association of Gastrointestinal Endosurgeons (FIAGES) and in Advanced Laparoscopic Surgery (FALS), with specialized bariatric training completed in the United States. His expertise spans obesity and metabolic surgery, hernia repair and gastrointestinal endosurgery, and he has authored textbooks on endohernia repair and bariatric surgery alongside more than 110 national and international publications. He has been recognized as a Surgeon of Excellence in Bariatric Surgery by the SRC, USA, and holds leadership roles across several surgical societies in the Asia-Pacific region. International patients will find in Dr. Baijal a surgeon of exceptional skill who supports them attentively through every stage of care.
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Dr. Arun Prasad Featured
Dr. Arun Prasad
Dr. Arun Prasad
MBBS, MS, FRCS, FRCS (Edinburgh), FACS, FICS
Senior Consultant, Department of Minimal Access, Bariatric & GI Surgery
Indraprastha Apollo Hospital, Delhi NCR
36+ years experience
Available in Delhi NCR, India for Mini Gastric Bypass (OAGB/MGB)
Relevant experience for Mini Gastric Bypass (OAGB/MGB)
Dr. Arun Prasad is a bariatric and metabolic surgeon with over 35 years of experience in laparoscopic and minimally invasive surgery, holding an MBBS, MS in General Surgery, and fellowships including FRCS (Edinburgh), FACS, and FICS. He performs Mini Gastric Bypass (OAGB/MGB) as part of a broad bariatric practice that spans the full range of weight-loss procedures, all delivered through minimally invasive approaches. A pioneer of laparoscopic surgery in India and a recipient of both the Padma Shri and the Dr. B.C. Roy Award, Dr. Prasad has been instrumental in advancing minimally invasive surgical techniques across the subcontinent. His membership in IFSO, SAGES, IAGES, and AMASI reflects an enduring commitment to international standards in bariatric care.
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Dr. Sanjay Verma Featured
Dr. Sanjay Verma
Dr. Sanjay Verma
MS, FMAS, FIAGES, Fellowship in Bariatric Surgery, Fellowship in Colorectal Surgery, Fellowship in Hepatobiliary Surgery, Fellowship in Advanced Laparoscopic GI Surgery
Director of Minimal Access, GI & Bariatric Surgery
Fortis Escorts Heart Institute, Delhi NCR
25+ years experience
Available in Delhi NCR, India for Mini Gastric Bypass (OAGB/MGB)
Relevant experience for Mini Gastric Bypass (OAGB/MGB)
Dr. Sanjay Verma is a bariatric, metabolic and gastrointestinal surgeon with over 25 years of experience in minimally invasive, laparoscopic and robotic surgery. He holds an MS with FMAS and FIAGES qualifications, and has completed fellowship training in Bariatric Surgery, Colorectal Surgery, Hepatobiliary Surgery and Advanced Laparoscopic GI Surgery. He performs Mini Gastric Bypass (OAGB/MGB) using minimally invasive and robotic techniques, as part of a practice covering the full spectrum of weight-loss and metabolic procedures. His approach combines advanced technical skill with comprehensive, patient-centred care for international patients.
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Dr. Pankaj Sharma Featured
Dr. Pankaj Sharma
Dr. Pankaj Sharma
MBBS, MS (General Surgery), Fellowship in Bariatric & Metabolic Surgery
Director, General Surgery
Fortis Hospital, Shalimar Bagh, Delhi NCR
20+ years experience
Available in Delhi NCR, India for Mini Gastric Bypass (OAGB/MGB)
Relevant experience for Mini Gastric Bypass (OAGB/MGB)
Dr. Pankaj Sharma is a bariatric and general surgeon with over 19 years of clinical experience in advanced laparoscopic bariatric and metabolic surgery. He holds an MBBS and an MS in General Surgery, and earned a Fellowship in Bariatric & Metabolic Surgery, further sharpened through intensive hands-on training in Taiwan. He performs Mini Gastric Bypass (OAGB/MGB) using minimally invasive techniques, as part of a practice spanning the full range of weight-loss procedures. As Director of General Surgery, Dr. Sharma pairs advanced surgical expertise with a patient-centred approach for his international patients.
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Dr. Ravindra Vats Featured
Dr. Ravindra Vats
Dr. Ravindra Vats
MS
Senior Director, Surgical Gastroenterology, Advance Laparoscopic & Bariatric Surgery
BLK-Max Super Speciality Hospital, Delhi NCR
22+ years experience
Available in Delhi NCR, India for Mini Gastric Bypass (OAGB/MGB)
Relevant experience for Mini Gastric Bypass (OAGB/MGB)
Dr. Ravindra Vats is a bariatric and advanced laparoscopic surgeon with over 19 years of experience in surgical gastroenterology and minimally invasive surgery, holding a Master's in Surgery (MS) earned in 2004. He performs Mini Gastric Bypass (OAGB/MGB) using minimally invasive techniques, as part of a practice spanning the full range of weight-loss procedures. With higher training in GI and GI oncology surgery and a strong interest in metabolic surgery, he brings considerable technical depth to bariatric care. Recognized with a special Health Minister's Award during his training and active as teaching faculty in advanced laparoscopic surgery, Dr. Vats supports international patients with a patient-centred approach.
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Dr. Ramen Goel
Dr. Ramen Goel
Dr. Ramen Goel
MS, FRCSED, FMBS, IFASMBS
Consultant Diabetes & Bariatric Surgeon
Wockhardt Hospital, Mumbai
34+ years experience
Available in Mumbai, India for Mini Gastric Bypass (OAGB/MGB)
Dr. Ramen Goel is a Consultant Diabetes & Bariatric Surgeon with over 34 years of experience in advanced weight-loss and metabolic surgery, having treated more than 35,000 patients across his career. He holds an MS in General Surgery, is a Fellow of the Royal College of Surgeons of Edinburgh (FRCSED), and carries specialist fellowships in Metabolic & Bariatric Surgery (FMBS) and membership of the International Federation for the Surgery of Obesity and Metabolic Disorders (IFASMBS). A pioneer in minimally invasive techniques, his practice spans the full range of surgical and non-surgical interventions for obesity and related metabolic conditions, including endoscopic procedures and revisional surgeries. Dr. Goel tailors each treatment plan to the individual patient's needs, combining decades of hands-on experience with an evidence-based approach to deliver consistent, high-quality outcomes for both local and international patients.
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Dr. Rajnesh Chander Reddy
Dr. Rajnesh Chander Reddy
Dr. Rajnesh Chander Reddy
MBBS, MS, MRCS, FICS, MAS
Consultant in Minimal Access and Bariatric Surgery
Apollo Hospital, Jubilee Hills, Hyderabad, Hyderabad
30+ years experience
Available in Hyderabad, India for Mini Gastric Bypass (OAGB/MGB)
Relevant experience for Mini Gastric Bypass (OAGB/MGB)
Dr. Rajnesh Chander Reddy is a consultant in minimal access and bariatric surgery with over 30 years of clinical experience in laparoscopic and metabolic surgery. He holds an MBBS and MS in General Surgery, along with fellowships including FRCSEd and FRCS (Glasgow), underscoring his advanced surgical training across India and abroad. He performs Mini Gastric Bypass (OAGB/MGB) using minimally invasive techniques, as part of a practice spanning the full range of weight-loss and metabolic procedures. A member of the Association of Surgeons of India and the Association of Minimal Access Surgeons of India, Dr. Reddy brings precision and patient-centred care to each procedure for international patients.
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Dr. Rashmi Pyasi
Dr. Rashmi Pyasi
Dr. Rashmi Pyasi
MBBS, MS, FIAGES, FAIS, FALS
Director, GI, Minimal Access & Bariatric Surgery
Fortis Memorial Research Institute, Delhi NCR
28+ years experience
Available in Delhi NCR, India for Mini Gastric Bypass (OAGB/MGB)
Dr. Rashmi Pyasi is a gastrointestinal, minimal access and bariatric surgeon with over 26 years of experience in laparoscopic, bariatric and robotic surgery. She holds an MBBS and an MS in General Surgery, along with fellowships including FIAGES, FAIS and FALS (Fellowship in Advanced Laparoscopic Surgery), and serves as a Director of GI, Minimal Access & Bariatric Surgery. She has performed over 1,600 minimally invasive procedures and has done pioneering work in coloproctology, with particular expertise in scar-less, single-incision laparoscopic surgery. An examiner at the National Board of Examination for General and Minimal Access Surgery, she is also a respected academic who has lectured nationally, published in scientific journals, and trained many surgeons in advanced minimally invasive techniques. Her practice combines technical precision with attentive, patient-centred care, and she supports international patients through every stage of treatment.
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Dr. Aloy J Mukherjee
Dr. Aloy J Mukherjee
Dr. Aloy J Mukherjee
MBBS, MS, MNAMS, FALS, FMAS, FIAGES
Senior Consultant
Indraprastha Apollo Hospital, Delhi NCR
27+ years experience
Available in Delhi NCR, India for Mini Gastric Bypass (OAGB/MGB)
Relevant experience for Mini Gastric Bypass (OAGB/MGB)
Dr. Aloy J Mukherjee is a General and Bariatric Surgeon with over 27 years of experience in robotic and minimally invasive surgical techniques. He holds an MBBS and MS along with fellowships in Advanced Laparoscopic Surgery (FALS), Minimal Access Surgery (FMAS), and the Indian Association of Gastrointestinal Endo-Surgeons (FIAGES), and is a Member of the National Academy of Medical Sciences (MNAMS). He performs Mini Gastric Bypass (OAGB/MGB) using minimally invasive and robotic techniques, as part of a practice spanning the full range of weight-loss and metabolic procedures. Fluent in English, Hindi, and Bengali, Dr. Mukherjee emphasizes patient safety and personalized care throughout treatment.
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Dr. Shashank Rastogi
Dr. Shashank Rastogi
Dr. Shashank Rastogi
MBBS, MS (Surgery)
Director of GI, Minimal Access & Bariatric Surgery
Fortis Memorial Research Institute, Delhi NCR
27+ years experience
Available in Delhi NCR, India for Mini Gastric Bypass (OAGB/MGB)
Dr. Shashank Rastogi is a gastrointestinal, minimal access and bariatric surgeon with 27 years of experience in laparoscopic and robotic surgery. He holds an MBBS and an MS in Surgery, and serves as Director of GI, Minimal Access & Bariatric Surgery, having risen from Senior Consultant in 2016. His expertise spans bariatric and metabolic surgery, hepatobiliary sciences, hernia and colorectal surgery, single-incision laparoscopic gallbladder surgery, and proctology, all delivered through minimally invasive and robotic techniques. He believes strongly in the surgeon's role as an educator, empowering patients to make informed decisions about their care. International patients find in him a thorough, patient-centred surgeon supported across every stage of treatment.
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Dr. Rakesh Durkhure
Dr. Rakesh Durkhure
Dr. Rakesh Durkhure
MBBS, MS, MRCS, FMAS, FIAGES, FALS, FAIS
Head of General, Minimally Invasive & Bariatric Surgery (Unit IV)
Artemis Hospital, Delhi NCR
25+ years experience
Available in Delhi NCR, India for Mini Gastric Bypass (OAGB/MGB)
Relevant experience for Mini Gastric Bypass (OAGB/MGB)
Dr. Rakesh Durkhure is a bariatric, robotic, and minimally invasive surgeon with over 25 years of experience and more than 42,000 laparoscopic procedures performed. He holds an MBBS and MS in General Surgery, the MRCS (Edinburgh), and fellowships in minimal access and advanced laparoscopic surgery (FMAS, FALS, FIAGES, FAIS). He performs Mini Gastric Bypass (OAGB/MGB) using minimally invasive and robotic techniques, as part of a practice spanning the full range of weight-loss procedures. As Head of General, Minimally Invasive & Bariatric Surgery and a member of the Obesity Surgery Society of India, he brings this depth of experience to each international patient's care.
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Dr. Paritosh S. Gupta
Dr. Paritosh S. Gupta
Dr. Paritosh S. Gupta
MBBS, MS, DNB, Fellowship MAS, FMAS, FIAGES, FALS (Bariatric), FALS (Hernia), MNAMS
Chairperson, General, Minimal Access, Bariatric & Robotic Surgery
Artemis Hospital, Delhi NCR
24+ years experience
Available in Delhi NCR, India for Mini Gastric Bypass (OAGB/MGB)
Dr. Paritosh S. Gupta is a general, bariatric and robotic surgeon with 24 years of experience and the Chairperson of General, Minimal Access, Bariatric & Robotic Surgery at his hospital. He holds an MBBS, MS, DNB and MNAMS, along with fellowship training in minimal access surgery (FMAS, FIAGES) and advanced laparoscopic surgery for both bariatric and hernia work (FALS). An early adopter and certified expert in robotic-assisted platforms including the da Vinci system, he has performed more than 25,000 successful surgeries across the full range of bariatric, metabolic and general laparoscopic procedures. He is a Fellow of the International Federation for the Surgery of Obesity (IFSO) and a member of the Obesity Surgeons Society of India, and has helped establish DNB and fellowship training programmes in minimal access surgery while publishing in indexed international journals. His practice combines precision-driven, minimally invasive technique with a patient-centred approach, and he supports international patients throughout their care.
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Dr. Rekha Jaiswal
Dr. Rekha Jaiswal
Dr. Rekha Jaiswal
MBBS, MS (General Surgery), FIAGES, FMAS, FALS (Bariatric), DMAS, Robotic Surgery (da Vinci)
Senior Consultant
Indraprastha Apollo Hospital, Delhi NCR
20+ years experience
Available in Delhi NCR, India for Mini Gastric Bypass (OAGB/MGB)
Relevant experience for Mini Gastric Bypass (OAGB/MGB)
Dr. Rekha Jaiswal is a bariatric and metabolic surgeon with over 18 years of experience and the distinction of being the first female Robotic Bariatric Surgeon in India. She holds an MBBS and MS in General Surgery, along with FIAGES, FMAS, FALS (Bariatric), and a Diploma in Minimal Access Surgery, and is certified in da Vinci robotic surgery. She performs Mini Gastric Bypass (OAGB/MGB) using robotic and minimally invasive techniques, an area in which she has published research on robotic mini gastric bypass. A member of OSSI and IFSO, she pairs pioneering robotic expertise with patient-centred care and supports international patients in English and Hindi.
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Dr. Narola Yanger
Dr. Narola Yanger
Dr. Narola Yanger
MBBS, MS
Principal Consultant - GI, GI Oncology, Minimal Access & Bariatric Surgery
Fortis Memorial Research Institute, Delhi NCR
19+ years experience
Available in Delhi NCR, India for Mini Gastric Bypass (OAGB/MGB)
Dr. Narola Yanger is a GI, GI oncology, minimal access and bariatric surgeon with 19 years of experience, holding an MBBS and an MS in General Surgery. She is highly skilled in advanced laparoscopic surgery, including laparoscopic GI cancer procedures, and has worked at a very high-volume bariatric centre, having trained in both India and Saudi Arabia. Alongside weight-loss surgery, her practice extends to breast, head and neck, and thyroid conditions, as well as the laser treatment of complex anal conditions such as hemorrhoids and fistulas. She is also trained in upper and lower GI endoscopy and has been active in programs focused on women's surgical health. Her care is thorough and compassionate, supporting international patients from consultation through full recovery.
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Dr. Manjul Bawa
Dr. Manjul Bawa
Dr. Manjul Bawa
MBBS, MS (General Surgery), FIAGES, FMAS
Consultant, Robotic, Bariatric, Laparoscopic, Laser & General Surgery
Artemis Hospital, Delhi NCR
12+ years experience
Available in Delhi NCR, India for Mini Gastric Bypass (OAGB/MGB)
Dr. Manjul Bawa is a consultant in robotic, bariatric, laparoscopic, laser and general surgery with 12 years of experience in advanced surgical care. He holds an MBBS and an MS in General Surgery, along with FIAGES (Fellowship of the Indian Association of Gastrointestinal Endo-Surgeons) and FMAS (Fellowship in Minimal Access Surgery), and has completed training on the MANTRA surgical robotic system. His practice spans obesity and metabolic surgery, complex and recurrent hernias, gall bladder stones, appendicitis, and a range of gastrointestinal and proctological conditions, with particular expertise in laser treatments for piles, fissure, fistula and pilonidal sinus. A member of the Association of Surgeons of India, AMASI and IAGES, he combines robotic and minimally invasive techniques with personalised, compassionate care and supports international patients throughout their treatment.
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Dr. Hitender Singh Chauhan
Dr. Hitender Singh Chauhan
Dr. Hitender Singh Chauhan
MBBS, DNB, FMAS, FIAGES, FALS, EFIAGES
Associate Consultant
Artemis Hospital, Delhi NCR
10+ years experience
Available in Delhi NCR, India for Mini Gastric Bypass (OAGB/MGB)
Relevant experience for Mini Gastric Bypass (OAGB/MGB)
Dr. Hitender Singh Chauhan is a general and minimally invasive surgeon with over 10 years of experience, specialising in advanced laparoscopic and bariatric surgery. He holds an MBBS and a DNB in General Surgery, with fellowships in minimal access and advanced laparoscopic surgery (FMAS, FIAGES, FALS, EFIAGES). He performs the Mini Gastric Bypass (OAGB/MGB) as part of a bariatric practice that also includes Sleeve Gastrectomy and Intragastric Balloon procedures, using minimally invasive techniques. An active member of the Association of Surgeons of India and the Indian Association of Gastrointestinal Endo Surgeons, Dr. Chauhan treats each patient with precision and empathy, and supports international patients throughout their care.
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Dr. Neha Sharma
Dr. Neha Sharma
Dr. Neha Sharma
MBBS, MS, DrNB
Consultant, Minimal Access, Bariatric and GI Surgery
BLK-Max Super Speciality Hospital, Delhi NCR
8+ years experience
Available in Delhi NCR, India for Mini Gastric Bypass (OAGB/MGB)
Relevant experience for Mini Gastric Bypass (OAGB/MGB)
Dr. Neha Sharma is a Consultant in Minimal Access, Bariatric and GI Surgery with 8 years of clinical experience, holding an MBBS, MS in General Surgery, and a DrNB in Surgical Gastroenterology. She performs Mini Gastric Bypass (OAGB/MGB) as part of a full bariatric and metabolic surgical practice that also includes Sleeve Gastrectomy, Gastric Bypass (Roux-en-Y), and Metabolic Surgery for Type 2 Diabetes, all carried out through minimally invasive techniques. Her additional grounding in surgical gastroenterology allows her to assess and manage patients with complex overlapping gastrointestinal conditions alongside their weight-loss needs. A member of the Association of Surgeons of India, the International Hepato-Pancreato Biliary Association, and the Indian Association of Surgical Gastroenterology, Dr. Sharma brings strong credentials and attentive care to every patient's surgical journey.
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Best Hospitals for Mini Gastric Bypass (OAGB/MGB) in India

Here are the most reputed hospitals in India for Mini Gastric Bypass (OAGB/MGB). These hospitals are known for advanced infrastructure, international accreditations, and high success rates.

All Cities (12) Delhi NCR (6)Mumbai (2)Chennai (1)Hyderabad (3)
Indraprastha Apollo Hospital
Indraprastha Apollo Hospital
Delhi NCR
710 beds Est. 1996 4.8
JCI
Indraprastha Apollo Hospital, located in New Delhi, is one of India’s most established multi-super-specialty hospitals and a key institution within the Apollo Hospitals network. Since its inception, the hospital has played a significant role in advancing modern healthcare in India by combining experienced medical professionals with advanced diagnostic and treatment technologies. It has developed a strong reputation for delivering comprehensive care across a wide range of medical specialties.Read more
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Artemis Hospital
Artemis Hospital
Delhi NCR
800 beds Est. 2007 4.1
JCINABH
Artemis Hospital, located in Gurugram near New Delhi, is a leading multi-super-specialty healthcare institution known for its advanced medical infrastructure and specialized clinical services. Since its establishment, the hospital has developed a reputation for delivering high-quality medical care across a wide range of specialties while maintaining a strong focus on patient safety, innovation, and modern treatment practices.Read more
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Medanta - The Medicity
Medanta - The Medicity
Delhi NCR
1,600 beds Est. 2009 4.2
JCINABHNABL
Medanta – The Medicity, located in Gurugram near New Delhi, is one of India’s largest and most well-known multi-super-specialty hospitals. Established with the vision of delivering world-class healthcare, the hospital has developed into a major tertiary care institution that combines advanced medical technology with a team of highly experienced specialists across multiple disciplines. Medanta is widely recognized for its integrated approach to diagnosis, treatment, and patient care.Read more
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Max Super Speciality Hospital, Saket
Max Super Speciality Hospital, Saket
Delhi NCR
500 beds Est. 2006 4.7
JCINABH
Max Super Speciality Hospital is one of the prominent healthcare institutions within the Max Healthcare network, recognized for providing advanced medical services across multiple specialties. Located in New Delhi and supported by a broader network of hospitals across India, Max Super Speciality Hospital has developed a reputation for combining modern medical technology with experienced clinical expertise to deliver comprehensive patient care.Read more
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Fortis Memorial Research Institute
Fortis Memorial Research Institute
Delhi NCR
1,000 beds Est. 2013 4.7
JCINABH
Fortis Memorial Research Institute (FMRI), located in Gurugram near New Delhi, is widely recognized as one of India’s leading multi-super-specialty hospitals. Designed as a state-of-the-art tertiary care facility, the hospital is known for combining advanced medical technology with highly specialized clinical expertise. Since its establishment, FMRI has built a strong reputation for delivering complex medical and surgical care across multiple specialties while maintaining high standards of patient safety and clinical excellence.Read more
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BLK-Max Super Speciality Hospital
BLK-Max Super Speciality Hospital
Delhi NCR
700 beds Est. 1959 4.6
JCINABH
BLK-Max Super Speciality Hospital is one of the leading multi-super-specialty healthcare institutions in India, located in the heart of New Delhi. Known for its comprehensive medical services, advanced technology, and experienced team of specialists, the hospital has earned a strong reputation for delivering high-quality patient care across a wide range of complex medical conditions. With a long legacy of medical excellence, BLK-Max continues to serve both domestic and international patients seeking specialized treatment.Read more
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Yashoda Hospitals, Hi-Tech City
Yashoda Hospitals, Hi-Tech City
Hyderabad
2,000 beds Est. 1989 4.8
JCINABHNABL
Yashoda Hospitals, Hi-Tech City, is a modern multi-super-specialty tertiary care hospital located in Hyderabad, Telangana. As part of the renowned Yashoda Hospitals network, the facility is dedicated to delivering comprehensive healthcare services supported by advanced medical technology and experienced clinical expertise. The hospital caters to patients from across India and international destinations seeking specialized medical treatment.Read more
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Gleneagles HealthCity Chennai
Gleneagles HealthCity Chennai
Chennai
1,000 beds Est. 1999 4.7
NABHNABL
Gleneagles Global Health City, Chennai, is a major multi-super-specialty healthcare facility recognized for its advanced medical infrastructure and specialized clinical programs. Located in Chennai, the hospital is part of the Gleneagles Hospitals network and has developed a strong reputation for providing comprehensive tertiary care across a wide range of medical disciplines. It is particularly known for managing complex medical conditions and performing advanced surgical procedures with the support of experienced specialists and modern technology.Read more
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Medicover Hospital, Navi Mumbai
Medicover Hospital, Navi Mumbai
Mumbai
310 beds Est. 2023 4.7
NABH
Medicover Hospital, Navi Mumbai, is a multi-super-specialty healthcare facility known for its modern infrastructure and comprehensive clinical services. Part of the Medicover Hospitals network, the hospital focuses on delivering quality healthcare supported by advanced medical technology and experienced specialists. It serves patients from across Mumbai, Navi Mumbai, and surrounding regions, as well as individuals traveling from other parts of India and international destinations.Read more
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Yashoda Hospitals, Secunderabad
Yashoda Hospitals, Secunderabad
Hyderabad
1,026 beds Est. 1989 4.7
NABHNABL
Yashoda Hospitals, Secunderabad, is a leading multi-super-specialty tertiary care hospital in Hyderabad, Telangana, and a key part of the Yashoda Hospitals network. Known for its comprehensive healthcare services, advanced medical infrastructure, and experienced clinical teams, the hospital has built a strong reputation for delivering quality patient care across a wide range of medical specialties.Read more
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Apollo Hospital, Jubilee Hills, Hyderabad
Apollo Hospital, Jubilee Hills, Hyderabad
Hyderabad
550 beds Est. 1988 4.6
JCINABH
Apollo Hospital, Jubilee Hills, Hyderabad, is one of the prominent tertiary care hospitals within the Apollo Hospitals network and a well-known healthcare institution in southern India. Established with the vision of delivering advanced medical care supported by modern technology and experienced specialists, the hospital has developed a strong reputation for managing complex medical conditions across multiple specialties. Over the years, it has become an important center for both domestic and international patients seeking specialized treatment.Read more
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Apollo Hospitals, Navi Mumbai
Apollo Hospitals, Navi Mumbai
Mumbai
500 beds Est. 2016 4.6
JCINABH
Apollo Hospitals, Navi Mumbai, is a prominent multi-super-specialty healthcare facility within the Apollo Hospitals network, known for its advanced infrastructure and comprehensive medical services. Strategically located in Navi Mumbai, the hospital serves patients from across Maharashtra as well as individuals traveling from different parts of India and international destinations. The institution has developed a strong reputation for combining modern medical technology with experienced specialists to deliver high-quality tertiary care.Read more
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Cost of Mini Gastric Bypass (OAGB/MGB) in India

Treatment overview

Mini gastric bypass, also called one anastomosis gastric bypass (OAGB or MGB), is a laparoscopic weight-loss operation that reshapes the digestive tract to treat severe obesity and its related conditions such as type 2 diabetes, high blood pressure, and sleep apnoea. The surgeon creates a long, narrow stomach pouch and connects it directly to a loop of small intestine with a single join, bypassing the larger remnant stomach and a portion of the upper intestine. This reduces how much food the stomach can hold, limits calorie absorption, and triggers hormonal changes that suppress appetite and improve blood sugar control — often within days of surgery. The operation typically takes one to two hours under general anaesthesia, and most patients stay in hospital for three to four nights. Mini gastric bypass produces durable weight loss broadly comparable to the classic Roux-en-Y bypass and is considered a recognised standard bariatric procedure by major international surgical societies.

2 approaches available for this treatment / procedure:

Laparoscopic Mini Gastric Bypass (OAGB) Standard Keyhole

The standard keyhole approach to mini gastric bypass, performed through small abdominal incisions using a camera and laparoscopic instruments.

Comprehensive Investigations

Estimated cost: ~$500 – $1,000

Typical tests for this variant: CBC (complete blood count), LFT (liver function tests), KFT (kidney function tests), Fasting blood glucose and HbA1c, Lipid profile, Thyroid function test (TSH), ECG (electrocardiogram), 2D Echocardiography, Upper GI endoscopy, Abdominal ultrasound. Done in India before hospital admission.

Treatment / Procedure estimate

Estimated cost in India: $6,000 – $8,000

Stay in India

Pre-procedure stay (outside hospital): ~3 days

Hospitalisation: ~4 days

Recovery period (outside hospital): ~12 days recommended

Total stay: approx 19 days

Usually Included in Hospital Package

  • Hospital admission and nursing care
  • Laparoscopic mini gastric bypass (OAGB) surgery
  • Surgeon and anesthesiologist fees
  • Operation theatre and laparoscopic instrument charges
  • Pre-procedure blood tests and imaging at hospital
  • Post-operative medications and IV fluids during stay
  • Discharge consultation and dietary advice

Robotic-Assisted Mini Gastric Bypass (OAGB) Robotic

The same mini gastric bypass operation performed with robotic assistance, giving the surgeon enhanced three-dimensional vision and greater instrument precision through the same small incisions.

Comprehensive Investigations

Estimated cost: ~$500 – $1,000

Typical tests for this variant: CBC (complete blood count), LFT (liver function tests), KFT (kidney function tests), Fasting blood glucose and HbA1c, Lipid profile, Thyroid function test (TSH), ECG (electrocardiogram), 2D Echocardiography, Upper GI endoscopy, Abdominal ultrasound. Done in India before hospital admission.

Treatment / Procedure estimate

Estimated cost in India: $8,000 – $10,000

Stay in India

Pre-procedure stay (outside hospital): ~3 days

Hospitalisation: ~4 days

Recovery period (outside hospital): ~12 days recommended

Total stay: approx 19 days

Usually Included in Hospital Package

  • Hospital admission and nursing care
  • Robotic-assisted mini gastric bypass (OAGB) surgery
  • Surgeon, robotic system, and anesthesiologist fees
  • Robotic operation theatre and disposable instrument charges
  • Pre-procedure blood tests and imaging at hospital
  • Post-operative medications and IV fluids during stay
  • Discharge consultation and dietary advice

Usually Not Included

  • Travel and accommodation
  • Visa processing and travel insurance
  • Robotic surgery upgrade (charged separately)
  • Lifelong vitamin and nutritional supplements after discharge
  • Complications requiring additional procedures or extended ICU stay
  • Psychological counselling or dietitian sessions beyond the hospital stay
Note: Costs are indicative, based on average prices across leading hospitals. Actual prices vary by case complexity, hospital choice, and length of stay.
Want a formal estimate?
Please share the following reports (whatever you have) and patient information.
Reports Required
Doctor's referral or bariatric consultation letter (if available)
Recent blood reports — CBC, blood sugar, HbA1c, liver and kidney function (within 3 months)
Any prior weight-loss treatment records — medications, previous bariatric procedures, diet programmes
Upper GI endoscopy report (if done previously)
Abdominal ultrasound or imaging report (if available)
Cardiology or physician clearance report (if done)
List of current medications with doses
Hospital discharge summary from any previous related admission
Patient Information Needed
Age, sex, height and weight (for BMI calculation)
Current BMI and target weight-loss goal
Comorbidities — type 2 diabetes, hypertension, sleep apnoea, fatty liver, joint disease, etc.
History of previous weight-loss attempts — diets, medications, prior bariatric surgery
Current medications with dosages (especially diabetes and blood pressure drugs)
Known drug allergies (if any)
History of reflux or heartburn (GERD) — important for procedure selection
Smoking and alcohol history
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Frequently Asked Questions about Mini Gastric Bypass (OAGB/MGB) in India

The cost of Mini Gastric Bypass (OAGB/MGB) in India typically ranges from $6,000 to $10,000. The final price depends on the hospital, the surgeon, the choice of implant or graft, and your length of stay. You can request a free personalised quote for your specific case.
Most patients should plan for approximately 19 days in India for Mini Gastric Bypass (OAGB/MGB). Of this, around 4 days are in hospital, with the remainder for pre-procedure tests and recovery before you travel home. Your exact stay is confirmed by the treating doctor based on your recovery.
We work with 25 experienced bariatric & metabolic surgery specialists across leading Indian hospitals for Mini Gastric Bypass (OAGB/MGB). You can browse their profiles, experience, and hospital affiliations in the Doctors section above, and we will help match you to the right surgeon for your case.
Yes. The hospitals we list for Mini Gastric Bypass (OAGB/MGB) include internationally and nationally accredited centres (such as JCI and NABH), chosen for their infrastructure, surgical volumes, and patient outcomes. You can see each hospital's accreditations in the Hospitals section above.
A typical package covers: Hospital admission (pre-operative day through discharge), Surgeon, anesthesiologist, and nursing fees, Operation theatre and laparoscopic equipment charges, Pre-procedure blood tests and imaging done at the hospital, Post-operative medications and IV fluids during hospital stay. Items such as flights, accommodation, visa, and post-discharge physiotherapy are usually charged separately. Your personalised quote lists exactly what is and isn't included.
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