Dr. Vidhyadharan Sivakumar is a highly experienced Head & Neck Oncologist based in Chennai, India, with over 15 years of experience in the diagnosis and surgical management of head and neck cancers. He is a leading specialist at Apollo Proton Cancer Centre, Chennai, where he is committed to delivering cutting-edge oncological care while prioritizing both functional and aesthetic outcomes for his patients.
Dr. Sivakumar holds an impressive array of qualifications, including MBBS, MS (ENT), DNB (ENT), M.Ch (Head & Neck Surgery) and FICRS, demonstrating his strong academic background and deep expertise in oncology and reconstructive surgery. His areas of specialization include minimally invasive head and neck cancer surgeries, organ preservation techniques, skull base surgeries, and complex reconstructive procedures. His multidisciplinary approach integrates the latest surgical innovations with a patient-centered outlook, focusing on comprehensive cancer care.
- Surgical Oncology
- Oral Cancer Surgery
- Hypopharyngeal Cancer Surgery
- Laryngeal Cancer Surgery
- Oropharyngeal Cancer Surgery
- Neck Dissection
- Selective Neck Dissection
- Composite Resection
- Head & Neck Tumor Surgery
- Head & Neck Tumor Removal (Early-stage)
- Sentinel Lymph Node Biopsy
- Thyroid Cancer Surgery
- Salivary Gland Tumor Removal
- MBBS
- MS (ENT)
- DNB (ENT)
- M.Ch (Head & Neck Surgery)
- FEB (ORL HNS) – Fellow of the European Board of Otorhinolaryngology – Head & Neck Surgery
- FICRS – Fellow of the Indian College of Reconstructive Surgery
Dr. Sivakumar served as Assistant Professor in Head & Neck Surgery, Consultant & Clinical Lead for Swallowing Disorders Center at the Department of Head & Neck Surgery and Oncology, Amrita Institute of Medical Sciences. He completed his Senior Residency for M.Ch (Head & Neck Surgery) at Amrita Institute of Medical Sciences, Kochi. He also gained valuable international exposure as an ASOHNS Clinical Fellow in Robotic Surgery and Head & Neck Surgery at the Royal Adelaide Hospital, Central Adelaide Local Health Network, Adelaide, Australia.
- Apollo Proton Cancer Centre
- Tamil Nadu Medical Council, Chennai, India
- Medical Council of India, New Delhi, India
- General Medical Council, UK – Full Registration
- Australian Health Practitioner Regulation Agency (APHRA)
- Speaker at various National and International Meetings; Chaired Sessions at various National/International Symposiums; Organized several seminars, clinical meetings in the field of disaster and metabolic syndrome.
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