Dr. Anirban Chattopadhay is a Gastroenterologist in Circus Avenue, Kol…read morekata and has an experience of 39 years in this field. Dr. Anirban Chattopadhay practices at Calcutta Medical Centre in Circus Avenue, Kolkata. He completed MBBS from University Of Calcutta in 1986 and MRCP (UK) from Royal College Of Physician, London in 1990.read less