Dear Leela, here is the list of colleges providing Ph.D in Conservative Dentistry and Endodontics:

Babu Banarasi Das University, Lucknow

DA Pandu Memorial RV Dental College and Hospital, Bangalore

Dattha Meghe Institute of Medical Sciences, Maharashtra

Dayanand Sagar College of Dental Sciences, Bangalore

Maharashtra University of Health Sciences

Rama University, Uttar Pradesh

Saveetha Institute of Medical and Technical Institutes, Tamilnadu

SGT University, Haryana

Vokkaligara Sangja Dental College and Hospital, Bangalore