Apollo Proton Cancer Centre, Chennai – India
About Dr Vidhyadharan Sivakumar
Dr. Vidhyadharan Sivakumar is an exceptionally skilled Head and Neck Onco-Surgeon, recognised as one of the best cancer surgeons in Chennai, India. With over 15 years of rich experience, his expertise is backed by the highest qualifications in his field, including an M.Ch in Head & Neck Surgery. His advanced surgical skills were further refined through prestigious international fellowships in Robotic Surgery and Head & Neck Surgery in Adelaide, Australia. Dr. Sivakumar is a leading expert in minimally invasive techniques, including transoral robotic surgery and laser surgery, with a strong focus on Organ Preservation to maintain his patients’ quality of life. As a key consultant at the world-renowned Apollo Proton Cancer Centre, he is at the forefront of combining cutting-edge technology with a compassionate, patient-centric approach, making him a top choice for complex head and neck cancer care in India.
OPD Schedule Of Dr Vidhyadharan Sivakumar
Consultation Fees Rs. N/A /-
Apollo Proton Cancer Centre, Chennai
MON
08:00 AM - 08:00 PM
TUE
08:00 AM - 08:00 PM
WED
08:00 AM - 08:00 PM
THU
08:00 AM - 08:00 PM
FRI
08:00 AM - 08:00 PM
SAT
08:00 AM - 08:00 PM
Qualifications & Credentials
Medical Degrees
- M.Ch (Head & Neck Surgery): Amrita Institute of Medical Sciences, Kochi
- MS (ENT): Rajah Muthiah Medical College, Annamalai University
- DNB (ENT): Madras ENT Research Foundation, Chennai
- MBBS: Sri Ramachandra Medical College and Research Institute
- FEB (ORL HNS): Fellow of the European Board of Oto-rhino-laryngology, Head and Neck Surgery
- FICRS: Fellow of the International College of Robotic Surgeons
- ASOHNS Clinical Fellowship in Robotic Surgery and Head & Neck Surgery: Royal Adelaide Hospital, Adelaide, Australia (2016 - 2017)
- Fellow in Advanced Otolaryngology - Head & Neck Surgery and Oncology: Royal Adelaide Hospital, Adelaide, Australia (2010 - 2011)
- Full Registration with General Medical Council (GMC), UK
- Registered with Australian Health Practitioner Regulation Agency (AHPRA) (2010-2017)
- Registered with Tamil Nadu Medical Council & Medical Council of India
Areas of Expertise
Major Cancer Types Treated
- Oral Cancer (Mouth, Tongue)
- Laryngeal Cancer (Voice Box)
- Pharyngeal Cancer (Throat)
- Thyroid and Parathyroid Cancers
- Salivary Gland Tumours
- Skull Base Tumours
- Skin Cancers of the Head and Neck
- Robotic Head and Neck Surgery (TORS)
- Minimally Invasive Head and Neck Surgery
- Organ Preservation Surgery
- Laryngology and Voice Rehabilitation
- Skull Base Surgery
- Swallowing Disorders (Dysphagia) Management
- Transoral Robotic Surgery (TORS)
- Transoral Laser Microsurgery (TLM)
- Endoscopic Skull Base Surgery
- Complex Head and Neck Reconstruction (including free flaps like Gastro-omental free flap)
- Conservation Laryngeal Surgery
- Sialendoscopy
List of Disease and Treatment for which Dr Vidhyadharan Sivakumar can be consulted
Professional Experience
Current Affiliation:
- Consultant - Head & Neck Oncology, Apollo Proton Cancer Centre, Chennai (2019 - Present)
- Director & Consultant Head & Neck Surgeon, The Head And Neck Centre & Hospital (THANC Hospital), Chennai (Aug 2021 - Present)
- Assistant Professor in Head & Neck Surgery, and Clinical Lead, Swallowing Disorders Center, Amrita Institute of Medical Sciences, Kochi (2015 - 2019)
- ASOHNS Clinical Fellow in Robotic Surgery and Head & Neck Surgery, Royal Adelaide Hospital, Australia (2016 - 2017)
- Senior House Officer, Accident and Emergency Medicine, Barking, Havering and Redbridge University Hospitals NHS Trust, London, UK (2004 - 2006)
- Former Assistant Professor, Department of Head & Neck Surgery and Oncology, Amrita Institute of Medical Sciences.
- Clinical Lead for the Swallowing Disorders Center, focusing on interdisciplinary management.
- Active contributor to research with numerous publications in high-impact international journals.
Awards & Recognitions
- Invited speaker and session chair at various national and international medical conferences and symposia.
- Recognised for his expertise and contributions to the field of Head & Neck Oncology.
Research & Publications
Dr. Sivakumar has a prolific research background with numerous publications in prestigious peer-reviewed journals. Key publications include:
- Impact of postoperative radiotherapy on survival and loco-regional control in node - negative oral cavity tumours... (International Journal of Oral & Maxillofacial Surgery, 2019)
- Gastro–omental free flap for reconstruction of tongue defects (Oral Oncology, 2018)
- Adverse pathologic features in T1/2 oral squamous cell carcinoma classified by the American Joint Committee on Cancer eighth edition... (Head & Neck, 2018)
- Macroscopic technique for the evaluation of oral tongue tumour thickness: a reliable intraoperative method (International Journal of Oral & Maxillofacial Surgery, 2016)
- An easy and safe method for facial nerve identification in parotid surgery (Journal of Neurological Surgery B: Skull Base, 2015)
- Transoral robotic surgery for the removal of a second branchial arch cyst: a case report (Journal of Robotic Surgery, 2012)
Patient Success Stories & Testimonials
Notable Cases Handled
- Successfully performed numerous Transoral Robotic Surgeries (TORS) for throat and tongue base cancers, avoiding the need for large external incisions and jaw splits.
- Pioneered complex reconstructive techniques, such as using the gastro-omental free flap, to reconstruct large tongue defects and preserve function.
- Expertly managed swallowing disorders post-cancer treatment, significantly improving patients' quality of life.
- "Dr. Vidhyadharan is a phenomenal surgeon. He performed a robotic surgery for my throat cancer. The recovery was remarkably quick with no visible scars. His international training is evident in his precise and modern approach. He is surely the best head and neck surgeon in Chennai." - Karthik S.
- "I was diagnosed with early voice box cancer and was terrified of losing my voice. Dr. Sivakumar performed a laser surgery that removed the cancer completely while preserving my speech. His expertise and reassuring nature gave me immense confidence." - Mrs. Lakshmi Iyer
- "After a major surgery for oral cancer, the reconstruction done by Dr. Sivakumar and his team was incredible. His focus on both cancer removal and functional outcome is what sets him apart. A truly dedicated and compassionate doctor." - A. Rahman
Treatment Approach & Philosophy
- Patient-Centred Care: Dr. Sivakumar is dedicated to a patient-centric model of care. He believes in clear and compassionate communication, ensuring patients and their families fully understand the diagnosis and treatment options. His multilingual ability (English, Hindi, Tamil, Malayalam) allows him to connect with a diverse patient population. He focuses on a multidisciplinary approach, collaborating with other specialists to provide comprehensive and holistic cancer care.
- Technology & Innovation: Dr. Sivakumar is a strong advocate for leveraging technology to improve surgical outcomes. He is an expert in minimally invasive techniques like TORS and laser surgery, which reduce patient morbidity and accelerate recovery. His core philosophy revolves around organ preservation, aiming to achieve the best oncological results while maintaining crucial functions like speech, swallowing, and cosmetic appearance.
Treatment Costs
| Surgical Oncology Procedure | Estimated Cost (INR) | Estimated Cost (USD) |
| Transoral Robotic Surgery (TORS) | ₹4,50,000 - ₹8,00,000 | $5,400 - $9,600 |
| Laryngectomy (Total/Partial) | ₹3,50,000 - ₹7,00,000 | $4,200 - $8,400 |
| Thyroidectomy | ₹2,00,000 - ₹4,50,000 | $2,400 - $5,400 |
| Neck Dissection with Reconstruction | ₹5,00,000 - ₹10,00,000+ | $6,000 - $12,000+ |
International Patient Assistance
- Language Support: Dr. Sivakumar is fluent in English, Hindi, Tamil, and Malayalam. The Cancer Rounds team also provides professional interpreters to ensure seamless communication for patients from around the globe.
- Visa & Travel Assistance: Our dedicated international patient care team offers complete assistance with medical visa applications, travel arrangements, airport transfers, and booking comfortable accommodation, ensuring a hassle-free experience.
- Pre-treatment Virtual Consultations: Dr. Vidhyadharan Sivakumar is available for online video consultations. This service, facilitated by Cancer Rounds, allows international patients to receive an expert opinion and a preliminary treatment plan before travelling to India.
- Frequently Asked Questions (FAQs)
Frequently Asked Questions
Dr. Sivakumar is a highly specialised Head & Neck Surgical Oncologist. His expertise lies in the surgical management of all types of head and neck cancers, with advanced training in Robotic Surgery, organ preservation, and complex reconstruction.
Transoral Robotic Surgery (TORS), an area of Dr. Sivakumar’s expertise, allows surgeons to remove tumours from the throat and tongue base through the mouth, avoiding large external incisions. This leads to less pain, minimal scarring, shorter hospital stays, and often better preservation of speech and swallowing functions.
Yes, Dr. Sivakumar has significant international experience, including clinical fellowships in Robotic Surgery and Head & Neck Surgery at the Royal Adelaide Hospital in Australia and work experience in the UK. This global exposure ensures his practice is aligned with the highest international standards.
Organ Preservation Surgery is a modern approach in cancer treatment that aims to remove the tumour completely while preserving the form and function of the affected organ. Dr. Sivakumar specialises in techniques that can save the voice box (larynx) or parts of the jaw, significantly improving a patient's quality of life.
You can easily book an in-person or virtual consultation with Dr. Sivakumar by contacting the Cancer Rounds team. They will assist you with the appointment scheduling and the process of sharing your medical records.
Vijaya Hospital, Chennai - India
Head and Neck Cancer
