About Dr. Rajeev Sharan
Dr. Rajeev Sharan is a distinguished and leading Head & Neck Surgical Oncologist in Kolkata, India, heading the Head and Neck Oncology department at HCG EKO Cancer Centre. With over 19 years of extensive experience, he is recognised as one of the best head and neck cancer and thyroid surgeons in Eastern India. Dr. Sharan’s expertise spans a wide range of advanced procedures, including Transoral Robotic Surgery (TORS), LASER surgery for early cancers, and robot/endoscope-assisted thyroid surgery, with a special interest in scarless remote access techniques. He champions a multidisciplinary approach, ensuring optimal outcomes, functional preservation, and improved quality of life for his patients.
Qualifications & Credentials
- MBBS
- MS (Surgery)
- MCh (Head and Neck Surgical Oncology)
- Robotic console surgeon training from a reputed institute in Hong Kong.
- Hands-on training in Transoral thyroidectomy on cadaver from Chinese University, Hong Kong.
- Robotic head & neck surgery (TORS, neck dissection) and thyroidectomy cadaveric workshop and 2 weeks observership in Yonsei University, Seoul, under Prof. Koh, Prof. Choi and Prof. Kim (2016).
- Training in endoscopic thyroidectomy (Axillary breast approach with CO2) from the National Hospital of Endocrinology, Hanoi, Vietnam (2015).
Areas of Expertise
- Head and Neck Cancers
- Oral Cancer (early and advanced)
- Thyroid Gland Tumours (malignant/benign)
- Parathyroid Tumours
- Laryngeal Cancer
- Pharyngeal Cancer
- Parapharyngeal Space Tumours
- Tracheal Tumours
- Paranasal Sinus Cancers
- Salivary Gland Tumours
- Minimally Invasive Head and Neck Surgery
- Robotic Head and Neck Surgery
- Endoscopic Thyroid Surgery
- Microvascular Reconstruction
- Skull Base Surgery
- Remote Access Scarless Neck Surgery
- Surgery for early and advanced oral cancer with local/pedicled/free flap reconstruction.
- Thyroid surgery for malignant/benign tumours of the thyroid gland.
- Parathyroid surgery.
- Trans Oral Robotic Surgery (TORS) for laryngeal, pharyngeal cancer & parapharyngeal space tumours.
- LASER surgery for early laryngeal and oral cancer.
- Skull base surgery.
- Robot/endoscope-assisted thyroid surgery for malignant/benign tumours of the thyroid gland.
- Robot/endoscope-assisted neck dissection.
- Parotid/salivary gland surgery.
- Total/partial laryngectomy.
- Local/regional/free microvascular flap reconstruction.
- Tracheal resection for tracheal tumours.
- Surgery for paranasal sinus cancers.
Professional Experience
- Senior Consultant – Surgical Oncology and Head of Head and Neck Oncology, HCG EKO Cancer Centre, Kolkata
- Consultant, AIIMS, New Delhi
- Consultant, Amrita Institute of Medical Sciences, Cochin
- Senior Consultant, Tata Medical Centre, Kolkata
- Invited as a faculty, speaker, and panellist in various national and international conferences.
- Served as a reviewer for national and international journals.
- Part of the organising team for the CURE Thyroid: open/endoscopic/robotic live thyroid surgery workshop.
- Over 19 years of experience in head and neck surgical oncology and thyroid surgery in premier institutions.
- One of the best head and neck cancer and thyroid surgeons in Kolkata and the Eastern Region of India.
- Performed the largest series of robotic/endoscopic head & neck and thyroid surgery in Kolkata and Eastern India.
- First surgeon to perform retroa (incomplete sentence in source, but implies pioneering work).
- Strong proponent of the multidisciplinary team approach for optimal outcomes and functional/cosmetic preservation.
Research & Publications
- "Organ-preserving multimodality management of squamous cell carcinoma of the anal canal." Indian J Gastroenterol. 2005 Sep-Oct; 24(5):201-4.
- "Oral Cancer Prevention." Oral Maxillofac Surg Clin North Am. 2006 Nov; 18(4): 493-511.
- "Extended maxillectomy by transmandibular approach." Amrita Journal of Medicine 2007; 2:23-28.
- "Use of double-free flaps for locally advanced lesions of head and neck." International Journal of Oral & Maxillofacial Surgery. November 2007; Vol. 36(11), 1054(Abstract).
- "Quantitative Evaluation of Transtemporal and Facial Translocation Approaches to Infratemporal Fossa." Skull Base, 2008; 18: 17-27.
- "In reference to Classification and Management of Tracheoesophageal and Tracheopharyngeal Fistulas after Laryngectomy." Laryngoscope 2008, May;118(5):944.
- "Increased plate and osteosynthesis related complications associated with postoperative concurrent chemoradiotherapy in oral cancer." Head & Neck 2008; Nov; 30(11):1422-30.
- "A simplified technique of free flap pedicle transfer for Reconstruction of Defects Following Head and Neck Cancer Ablation." J Surg Oncol 2009; Jan 1; 99(1):80-1.
- "Aesthetic and anatomic basis of modified lateral rhinotomy incision." J Oral Maxillofac Surg. 2009 Jan; 67(1):231-4.
- "Functional reconstruction of near-total glossectomy defects using composite gastro mental – dynamic gracilis flaps." J Plast Reconstr Aesthet Surg 2009 Oct;62(10):1277-80.
- "Transmandibular approach for excision of maxillary sinus tumours extending to pterygopalatine and infratemporal fossae." Oral Oncol. 2009 Aug;45(8):720-6.
- "In Reference to "Impact of Second Primary Tumors on Survival in Head and Neck Cancer: An Analysis of 2,063 Cases"." Laryngoscope. 2009 Jul 13. [Epub ahead of print].
- "Lateral arm free flap for oral tongue reconstruction: an analysis of surgical details, morbidity, functional and esthetic outcome." Ann Plast Surg. 2011 Mar;66(3):261-6.
- "Intraoperative transillumination to determine the extent of frontal sinus in subcranial approach to the anterior skull base." Skull Base. 2011 Mar;21(2):71-4.
- "Salivary gland tumours: profile and management at a tertiary cancer centre." J Indian Med Assoc. 2011 Jun;109(6):381-5.
- "Reconstructive indications of simultaneous double free flaps in the head and neck: A case series and literature review." Microsurgery. 2012 Mar 21. doi: 10.1002/micr.21963. [Epub ahead of print].
Patient Success Stories & Testimonials
- Dr. Rajeev Sharan has successfully managed a vast array of complex head and neck and thyroid cancer cases, often involving intricate reconstructive surgeries to preserve vital functions like speech and swallowing. His pioneering work in Transoral Robotic Surgery (TORS) and scarless robotic thyroidectomy has allowed for minimally invasive yet highly effective treatment for numerous patients, enhancing both cosmetic and functional outcomes.
- “I had a complex thyroid tumour, and Dr. Rajeev Sharan performed a robotic surgery. The recovery was quick, and there’s hardly any visible scar. He is truly one of the best thyroid surgeons in Kolkata.” – Ananya Das
- “Dr. Sharan’s expertise in oral cancer surgery and reconstruction gave me back my life. I can speak and eat normally, and I’m grateful for his functional preservation approach. A top head and neck cancer surgeon indeed!” – Subhash Roy
- “We chose Dr. Rajeev Sharan for my husband’s laryngeal cancer, and his suggestion for TORS was excellent. The results were beyond our expectations, with minimal impact on his voice. Highly recommended.” – Mrs. S. Chatterjee
Treatment Approach & Philosophy
Treatment Costs
| Treatment Type | Cost in INR (Approx.) | Cost in USD (Approx.) |
| Oral Cancer Surgery (with reconstruction) | ₹3,50,000 - ₹12,00,000 | $4,200 - $14,500 |
| Thyroid Surgery (open/minimally invasive) | ₹2,00,000 - ₹6,00,000 | $2,400 - $7,300 |
| Trans Oral Robotic Surgery (TORS) | ₹4,00,000 - ₹15,00,000 | $4,800 - $18,200 |
| LASER Surgery for Early Cancers | ₹1,50,000 - ₹4,00,000 | $1,800 - $4,800 |
| Skull Base Surgery | ₹5,00,000 - ₹20,00,000 | $6,000 - $24,300 |
| Robot/Endoscope-assisted Thyroidectomy | ₹3,00,000 - ₹8,00,000 | $3,600 - $9,700 |
| Neck Dissection (open/robotic/endoscopic) | ₹2,50,000 - ₹7,00,000 | $3,000 - $8,500 |









