The new scheme would cover 950 types of medical treatment as against the previous government's scheme of 642 types, Jayalalithaa said, as she hit out at DMK, saying its scheme had benefited only private insurance firms and private hospitals.
"Under the new scheme, a family can avail medical benefits of upto Rs four lakh for four years while it was Rs one lakh for four years according to the previous scheme," she said.
The new scheme also allots Rs 1.50 lakh per year for some specific diseases, Jayalalithaa said in a statement.
The Kalaignar Insurance Scheme, named after then Chief Minister M Karunanidhi by the DMK regime, had envisaged offering medical services free of cost to persons with annual income of Rs 72,000.
Jayalalithaa said expenses on certain tests prior to and after surgeries would also be covered under the new scheme, "which were not there in the previous scheme."
Jayalalithaa, without naming the Kalaignar Insurance Scheme, said it had fallen short of meeting people''s health needs completely.
After assuming power, Jayalalithaa had discarded the flagship scheme of the previous DMK regime, that of supplying colour TV sets free of cost, besides freezing construction of the New Assembly Complex, pending enquiry.
Her government has set up an Enquiry Commission to probe into alleged irregularities and "inordinate delay," in construction of the near Rs 1,000 crore structure.