Best Cardiologists and Hospitals in Chennai

Dr. R. Venkatakrishnan is a highly skilled Consultant Cardiologist with over 10 years of experience in Cardiology and Interventional Cardiology. He has successfully completed more than 3,500 cardiac procedures, including performing and assisting in over 2,000 angioplasties, reflecting his exceptional proficiency in complex interventional techniques. His advanced training at the prestigious All India Institute of Medical Sciences (AIIMS), New Delhi one of India's foremost medical institutions has equipped him with world-class expertise in managing a wide spectrum of cardiovascular conditions. Dr. Venkatakrishnan's clinical vision is centered on applying his knowledge with dedication towards providing safe and patient-centered healthcare. His academic contributions include original research published in leading international journals such as JACC Clinical Electrophysiology, Circulation, and the Indian Heart Journal, demonstrating his commitment to advancing cardiac care through evidence-based medicine. International patients seeking expert cardiac care can rely on Dr. Venkatakrishnan's combination of technical excellence, extensive procedural experience, and a compassionate approach to treatment.Read more

Dr. Vijayan Ganesan is a highly skilled Interventional Cardiologist with comprehensive training and clinical expertise in complex coronary and structural heart interventions. With experience performing over 4,500 coronary angiograms, 1,500 coronary angioplasties, and 400 complex coronary interventions as a primary operator, he brings exceptional proficiency to the catheterization laboratory. Currently serving as Senior Consultant in the Department of Cardiology at Rela Institute & Medical Centre (RIMC), Chennai, Dr. Ganesan is recognized for his command over advanced procedures including TAVI, device closures, and atherectomy techniques. Trained at the prestigious Sree Chitra Tirunal Institute for Medical Sciences & Technology (SCTIMST), Trivandrum — a premier national institution — Dr. Ganesan has built a strong foundation in interventional, electrophysiology, and structural cardiology under some of India's leading cardiologists. He holds the distinguished FSCAI fellowship from the Society for Cardiovascular Angiography and Interventions (USA) and MRCP (UK) with General Medical Council registration and license to practice. His active research profile includes serving as Principal Investigator for two international randomised controlled trials and contributing to peer-reviewed publications in prestigious journals including The Lancet and BMJ Case Reports. Dr. Ganesan's numerous awards including a First Prize ranked 1st out of 600 presentations at the Indian Coronary Conquest 2026 and a Gold Medal at the 16th Asia Pacific Vascular Intervention Course underscore his standing among the best in the field. International patients can trust his blend of clinical excellence, academic rigour, and compassionate care.Read more

Dr. V. Narendra Kumar is a highly skilled Senior Consultant in Interventional Cardiology, Advanced Heart Failure, and Transplant Cardiology with over 15 years of clinical expertise. His practice encompasses a wide spectrum of cardiac care, from complex high-risk percutaneous coronary interventions and primary angioplasty to advanced heart failure management and heart transplant care. A Fellow of the European Society of Cardiology (FESC), Dr. Narendra Kumar is recognized for his proficiency in utilizing cutting-edge coronary imaging modalities, including Intravascular Ultrasound (IVUS), Optical Coherence Tomography (OCT), and Fractional Flow Reserve (FFR). Dr. Narendra Kumar's unique training background in paediatrics, combined with his superspecialization in cardiology, enables him to deliver comprehensive cardiac care for both adult and pediatric patients. He is equally adept in electrophysiology procedures, including permanent pacemaker implantation, ICD implantation, and Cardiac Resynchronization Therapy. His research contributions include presentations on congenital heart disease, bifurcation lesions, and unique cardiac case reports at national and international forums, reflecting his commitment to advancing cardiology knowledge and education.Read more

Dr. Ashok Kumar is a highly accomplished interventional cardiologist serving as Group Director and Head of the Department of Cardiology at Dr. Rela Institute & Medical Centre (RIMC), Chennai. With over 11 years of dedicated expertise in interventional cardiology, he has performed more than 8,000 cardiac procedures, including over 2,000 angioplasties and 6,000 coronary angiograms — a testament to his exceptional skill and clinical volume. His clinical practice encompasses a comprehensive range of cardiac interventions, from complex coronary procedures and primary percutaneous coronary interventions to advanced device implantations and cutting-edge imaging-guided therapies. Dr. Ashok Kumar is proficient in bifurcation and left main coronary artery stenting, chronic total occlusion interventions, structural heart device closures (ASD, VSD, and PDA), as well as pacemaker and ICD implantation. His command of advanced imaging technologies — including intravascular ultrasound, optical coherence tomography, rotational atherectomy, and intravascular lithotripsy — ensures precision-driven outcomes for his patients. Recognized for both clinical and academic excellence, Dr. Ashok Kumar is a member of several prestigious medical bodies, including the Indian Medical Association (IMA), Cardiological Society of India (CSI), European Society of Cardiology (ESC), and the American College of Cardiology (ACC). He has served as a Live Case Operator at national cardiology forums and as an invited speaker at international congresses, reflecting his standing among peers worldwide.Read more

Dr. V K Sanjeev is a dedicated cardiologist currently serving as an Associate Consultant in Cardiology at Gleneagles Hospital, Perumbakkam, Chennai. With 8 years of clinical experience, he brings a strong foundation in internal medicine and specialized cardiology training to his practice, enabling him to deliver comprehensive cardiovascular care to patients across a wide spectrum of heart conditions. Dr. Sanjeev completed his MBBS at Rajah Muthiah Medical College, Chidambaram, followed by an MD in Internal Medicine from PSG Medical College, Coimbatore, and a DNB in Cardiology from Southern Railway Head Quarters Hospital, Chennai. This rigorous academic training, combined with his diverse clinical exposure across multiple reputed institutions in South India, equips him with the expertise to manage complex cardiac conditions effectively. He is fluent in both English and Tamil, ensuring clear communication and a comfortable experience for patients seeking cardiac care. Throughout his career, Dr. Sanjeev has served in both academic and clinical roles, including positions as an Assistant Professor of Cardiology and as a consultant cardiologist at several prominent hospitals in Chennai and the surrounding region. His commitment to patient-centered care and his broad-based cardiology training make him a trusted choice for patients seeking high-quality cardiac treatment.Read more