Dr. Dharmendra Kumar Rai is a renowned ENT Specialist in Kolkata and currently practices at HCG Cancer Center, Kolkata. For the past 6 years, Dr. Dharmendra Kumar Rai has worked as a ENT Doctors and gained proficient skills and knowledge in the segments.Dr. Dharmendra Kumar Rai pursued degree of MBBS from Seth GS Medical College, KEM hospital, Mumbai in, MS - ENT from Government medical college, Aurangabad in, Fellowship - Head And Neck Cancer Surgery from Tata Medical Centre, Kolkata in Dr. Dharmendra Kumar Rai is a well-known member of the Association Of Otolaryngologists Of India. Some of the treatment offered by Dr. Dharmendra Kumar Rai are Tonsillectomy, Oral Biopsy, Mouth Ulcer surgery, Cancer Surgery, Bladder Cancer and Functional Endoscopic Sinus Surgery.