Cancer diagnosis and treatment specialists.
Looking for an oncologist in Kolkata? Below are 12 oncologists practising in Kolkata — at hospitals including Apollo Gleneagles Cancer Hospital, Apollo Multi-Specialty Hospital and Apollo Hospital. Oncologists diagnose and treat cancer of all types, including diagnosis, staging, treatment and follow-up care, using biopsy, chemotherapy, targeted therapy, immunotherapy and surgical oncology. Each profile lists the doctor's qualifications, hospital affiliation and area, so you can choose someone close to you and right for your condition. Profiles are compiled from public records and verified by our team.
How we rank: doctors are ordered by verification status, hospital affiliation and profile completeness. Listings are compiled from public records and reviewed by the Medosist editorial team. Last reviewed June 2026.
See an oncologist if you have been diagnosed with or suspected to have cancer, have a persistent lump, unexplained weight loss, or were referred after an abnormal scan or biopsy. Early consultation improves outcomes.
A first consultation with an oncologist in Kolkata typically costs ₹600–₹2,000, depending on the hospital and the doctor's seniority. Diagnostic tests and procedures are usually charged separately.
A medical oncologist treats cancer with chemotherapy and drugs, a surgical oncologist removes tumours, and a radiation oncologist uses radiotherapy. Your care team often includes more than one.