Dr. Ononna Das is a Gynecologist in Rash Behari Avenue, Kolkata and ha…read mores an experience of 13 years in this field. Dr. Ononna Das practices at N G Medicare & Calcutta Hope Infertility Clinic in Rash Behari Avenue, Kolkata,Suraksha Diagnostics in Ballygunge, Kolkata and All Asia Medical Institute - AAMI (A unit of Harsh Medical Centre Pvt Ltd) in Ballygunge, Kolkata. She completed MBBS from West Bengal University of Health Sciences in 2011 and MS - Obstetrics & Gynaecology from Banaras Hindu University in 2016.read less