Private Insurance Companies Aditya Birla Health Insurance Co. Ltd. Apollo Munich Health Insurance Co. Ltd. Bharti-Axa General Insurance Co. Ltd. Cigna-TTK Health Insurance Co. Ltd. Future-Generalli India Insurance Co. Ltd. ICICI Lombard General Insurance Co. Ltd. Iffco Tokio General Insurance Co. Ltd. L&T General Insurance Co. Ltd. Liberty Videocon General Insurance Co. Ltd. Reliance General Insurance Co. Ltd. Religare Health Insurance Co. Ltd. Royal Sundaram General Insurance Co. Ltd. SBI General Insurance Co. Ltd. Star Health Insurance Private Ltd. Tata AIG General Insurance Co. Ltd. Universal Sompo General Insurance Co. Ltd. Vidal Health Insurance Co. Ltd. Public Sector Insurance Companies Tamil Nadu New Health Insurance (Employee & Pensioners) New India Assurance Co. Ltd. The Oriental Insurance Co. Ltd. The Oriental Insurance Co. Ltd. National Insurance Co. Ltd.