| Cashless | authorisation@mdindia.com | 1800-209-7800 | 1860-233-4449 |
| Non- Cashless | customercare@mdindia.com | 1800-209-7777 | |
| SAIL | sail@mdindia.com | 1800-266-5599 | |
| LIC | customercare@mdindia.com | 1800-209-7600 | |
| BPCL/IBA | customercare@mdindia.com | 1800-266-5690 | |
| RBI/MRHFL | customercare@mdindia.com | 1800-266-5692 | |
| Persistent System Ltd | customercare@mdindia.com/persistent@mdindia.com | 1800-266-0669 | |
| Air India / Air India Express | mediclaim.airindia@mdindia.com/mediclaim.aiexpress@mdindia.com | 1800-210-6869 | |
| AIASL_AIESL/AISATS | aiesl@mdindia.com/aiasl@mdindia.com/aisats@mdindia.com | 1800-210-6878 | |
| TIAA/Teva | tiaahealth@mdindia.com/teva@mdindia.com | 1800-210-6862 | |
| TATA Powers | mediclaim.tpwodl@mdindia.com | 1800-267-9979 | |