How to claim a group strength plan from 1971?

grandma had health ins thru chore went to the doctor and got a shot of something and gone her blind and disabled. ins paid but we never collected what was vanished. grandma passed away and my mom found just a bill from when she was hospitalized..call ins and they have no rec. what should i do. thanks


Answers:    You mingy she never paid the balance after the insurance remunerated and you don't think the hospital was rewarded either?

At this point, since the claim is so old, it have resolved itself one way or another-either it WAS paid or it go to collection.

Even if the insurance was billed for it now, they are not obligated and wouldn't reimburse it now since it's so old. There really isn't any necessitate to do anything. Let it rest.