Dr. Reetesh Ranjan has vast experience in Head and Neck Oncology. His area of interest is Robotic Head and Neck Surgery, Skull Base Surgery, Oral Cavity and Oropharyngeal Cancers, Laryngeal conservation Surgeries, temporal bone and Sinus Surgeries, Thyroid and Parathyroid Surgery, Carotid body Tumors and Parotid Surgery. He is well versed with various head neck surgeries, Voice conservation surgeries, Microscopic Laryngeal surgery and minimal invasive Robotic oncological surgeries. He is trained in Robotic head and neck surgery at Severance Hospital, Yonsei University, Seoul, South Korea. He has more than 10 publications in various national and international journals.