Government Schemes
- Tamil Nadu Chief Minister's Comprehensive Health Insurance Scheme (TNCMCHIS)
- Tamil Nadu Government Employees & Pensioners Health Scheme (TNGHIS)
- Employee State Insurance Scheme (ESI)
- Ex-Servicemen Contributory Health Scheme (ECHS)
Insurance Companies
- Star Health Insurance
- HDFC ERGO
- Niva Bupa
- Future Generali
- Universal Sompo
- IFFCO Tokio
- ICICI Lombard
- TATA AIG Health
- SBI General
- Go Digit
- Aditya Birla
- Magma HDI
- Bharti AXA
- Care Health
- Chola MS General Insurance
- Liberty General
Third Party Administrators (TPAs)
- Medi Assist – TPA
- Paramount Health – TPA
- Family Health Plan – TPA (FHPL)
- East West Assist – TPA
- MD India – TPA (MDI)
- Heritage – TPA
- Health India – TPA
- Raksha – TPA
- Vipul Medcorp – TPA