Tata AIG Insurance — Denial of Claim no. [protected]

Address:

3 rd floor, Orion , Koregaon Park, Pune 411001

I had ported my policy from National Insurance To Tata AIG, my wife's claim was rejected by Tata AIG saying history of epilepsy from since 25 years.
The treatment was for suspected lung malingency and not for epilepsy.
Still the claim has been rejected even when the claim was not related to pre existing disease.