1. Dental Public Health (DPH) Residency Program, University of California, San Francisco, California, USA
2. Department of Prosthodontics, Kalinga Institute of Dental Sciences, KIIT Deemed to be University, Patia, Bhubaneswar, Odisha, India
3. Dr. Harvansh Singh Judge Institute of Dental Sciences, Panjab University, Chandigarh, India
4. Dr. Sudha and Nageswara Rao Institute of Dental Sciences, Chinnaoutpally, Andhra Pradesh, India
5. Mamata Dental College, Khammam, Telangana, India
6. Department of Oral and Maxillofacial Surgery, Al Azhar Dental College, Thodupuzha, Kerala, India
7. Hospital and Healthcare Management, DY Patil Deemed to be University, Navi Mumbai, Maharashtra, India, and RKSK District Consultant DMHO, Visakhapatnam, Andhra Pradesh, India