Dr. Vidhyadharan Sivakumar

Dr. Vidhyadharan Sivakumar is a Consultant Head & Neck Oncological Surgeon with over 23 years of clinical experience in the diagnosis and surgical management of complex head and neck malignancies. He holds an M.Ch in Head & Neck Surgery from Amrita Institute of Medical Sciences, alongside an impressive array of qualifications including MBBS, MS (ENT), DNB (ENT), FEB (ORL HNS) from the European Board, and FICRS from the Indian College of Reconstructive Surgery. His credentials reflect a dual commitment to surgical oncology and reconstructive excellence.

Dr. Sivakumar specializes in minimally invasive head and neck cancer surgeries, organ preservation techniques, selective and comprehensive neck dissections, and complex reconstructive procedures. He is particularly skilled in oral cancer, laryngeal cancer, hypopharyngeal cancer, oropharyngeal cancer, thyroid cancer, and salivary gland tumor management. His training includes a clinical fellowship in robotic surgery and head and neck surgery at the Royal Adelaide Hospital in Australia, where he gained international exposure to advanced surgical techniques. At Amrita Institute, he previously served as Assistant Professor and Clinical Lead of the Swallowing Disorders Center, combining his expertise in surgery with functional outcome optimization.

Dr. Sivakumar has built a strong reputation for treating international patients from the Gulf Cooperation Council countries, Africa, and South Asian nations who seek expert oncological care combined with reconstructive excellence. He approaches each patient with a multidisciplinary mindset, integrating cutting-edge surgical innovation with patient-centered outcomes that prioritize both cancer control and quality of life. His fluency in English, Hindi, and Tamil ensures clear communication with diverse patient populations.

He practices at Apollo Proton Cancer Centre in Chennai, a leading cancer treatment facility equipped with advanced diagnostic and therapeutic technologies. Apollo's commitment to internationally accredited standards, comprehensive oncology infrastructure, and dedicated international patient services make it an ideal destination for complex head and neck cancer cases. The centre offers seamless coordination for international patients, from initial consultation through long-term follow-up care, backed by Gaf Healthcare's support for consultation scheduling and care coordination.

For international patients seeking expert head and neck cancer surgery in India, Dr. Sivakumar combines extensive experience, recognized international qualifications, and a patient-first philosophy that has made him a trusted choice across South Asia and beyond.