- Aegon Reliance Insurance Co. Ltd
- Alankit Healthcare TPA Ltd
- AGA Assistance (India) Pvt Ltd
- Appolo Munich Healthcare Insurance Co. Ltd
- AXA Assistance India Pvt. Ltd
- Bharathi AXA General Insurance Co. Ltd
- Bajaj Allianz General Insurance Co.Ltd
- Cholamandalam MS General Insurance Co.Ltd
- Cigna TTK General Insurance Co.ltd
- Dedicated Health care services(India) Pvt ltd
- Desi MD Health Care Services (India) Pvt ltd
- E-Meditek(TPA) Services Ltd
- Ericson TPA Health Care PVT Ltd
- Family Health Plan Ltd
- Focus Health Care services
- Future Generali India Insurance co.ltd
- HDFC ergo general insurance co.ltd
- Health Quarters India Pvt ltd
- Heritage Health TPA Pvt Ltd
- Icare Health Management &TPA Services
- ICICI Prudential Life Insurance Co.ltd
- ICICI Lombard Insurance Co.LTD
- IFFCO Tokyo General Insurance
- Liberty Videocon General Insurance
- L&T General Insurance Co Ltd
- Max Bupa
- Md India Health Care Services (P) ltd
- Medi Assist India P ltd
- Medsave Healthcare Ltd
- Paramount Health Services Pvt Ltd
- Park Mediclaim TPA
- Raksha TPA Pvt Ltd
- Reliance General Insurance Co.LTD
- Royal Sundaram Insurance
- Religare Health Insurance
- Rothshield Health Insurance (TPA) services
- Spruthi Medi Tech
- Sri Gokulam Healthservices
- Star health & Allied Insurance
- Swathy E-Medicare Service TPA Pvt Ltd
- SBI General Insurance
- TATA AIG General Insurance
- Universal Sompo General Insurance Co.Ltd
- United Health care
- Paekh Healthcare
- Vipul Med-corp pvt ltd
- Vidal Health TPA Pvt Ltd(TTK Healthcare)
Government and Corporate Scheme
- KMML
- LIC
- KSFE
- IRE
- BSNL
- ONGC
- IOC
- UEI