Dr. Sumit Singh practices at Cure & Secure in Entally, Kolkata Dr. Sumit Singh is a Dentist in Entally, Kolkata and has an experience of 7 years in this field. Dr. Sumit Singh practices at Cure & Secure in Entally, Kolkata and Dental Clinic in Dharmatala, Kolkata. He completed BDS from Sri Guru Ram Das Institute of Dental Sciences Research in 2010.