- Dr. Arumalla Sridhar Reddy, Dr. Sridhar Oral Health Foundation, Indian Red Cross Society (Krishna District)
- 21,233 people
- India (Vijayawada)
The largest dental health check is of 21,233 people and was achieved by Dr. Sridhar Oral Health Foundation, Dr. Arumalla Sridhar Reddy and Indian Red Cross Society (Krishna District) (all India) at Andhra Loyola College, Vijayawada, India, on 5 December 2018.
The check happened between 9.15am to 6.15pm.