There are several companies involved. I had health insurance through my husband’s employer , who is self-insured. The health insurance was not provided by them, but administered the insurance thru a health care administrator. I was also on Medicare as a secondary insurance plan. My husband passed away 02/25/2011. At that time, my husband’s employer, Indiana Farm Bureaua Insurance, to continue health coverage insurance thru cobra, mandated by the federal government for 36months. My husband’s employer hired Benesyst Inc. to set up the cobra plan and accept the insurance premiums and forward the premiums to the insurance company. So I paid for both the cobra insurance and Medicare for 36months. I paid, the last year 630 per month to Benesyst, they took their administrative fee out, and forwarded the rest of it to the insurance company to actually pay for insurance. I also paid Medicare separately. Benesyst assured me that this insurance would be administered s the y same way it was when my husband was alive. That the insurance company would be primary and Medicare would be the secondary payer. My premium reflected this. So for 36 months, everything went smoothly. I paid my premiums, Benesyst would take their portion, and A health care administrator would pay the doctors, labs and facilities. Here is where the problems come from. One month after the cobra plan ended, the insurance company decides that their not the primary insurance. They decided they would be secondary, even though they were being paid as a primary insurance. Now what they are doing is going to my doctors in the 36month period, they are pulling the money they paid those doctors for those appointments. They are telling them to refile as Medicare as primary, and the insurance company as secondary. I am now getting bills, and some going to collections agencies, and I don’t owe any of the money. Because the cobra plan I set up was to have The insurance company as primary and Medicare as secondary. They were already getting paid, and again they are pulling the money from doctors I would see 4-5 times a year, some on a monthly basis. I am now getting these bills back from 36 months’ time period, that is around $700.00 and I potentially haven’t got all of the bills back, from all the prescriptions I was prescribed, the MRI, the cat scans, the ambulance ride and clinic visits. Right now with them pulling money just from doctors, this is not including all of the other facilities that they could pull, after a month the cobra plan expired, this could total close to a quarter million dollars. Benesyst did know that I was already on Medicare and took my payments that The insurance company was primary, this is the way the contract was set up through Benesyst, my husband’s employer and how my plan was to be administered. The insurance company accepted these premiums for 36 months, but a month after the cobra plan ends, they went back and changed the contract. I did exactly as I was instructed per: Benesyst, and A health care administrator. Everyone involved here is ripping me off, ripping my doctors off. I don't know how far this is going to go. The insurance company on the phone said they were going to back 12 out of the 36 months, but I have nothing in writing from them. Because Medicare does not cover the same things that the Cobra plan did. With these monies already paid to medical providers, the bills are now considered overdue and unpaid, until someone pays them, and The insurance company is saying it should be Medicare as primary and The insurance company as secondary. Even if Medicare and The insurance company pays portions, I could still have to pay because of them flipping who should be billed as primary and who is billed as secondary. These are medically necessary tests that I had done in this 36 month period that I would have refused, if I would have known how the insurance was going to work out. The insurance company waited 36 months before saying anything. So I got the tests that the doctors ordered, because they were supposed to be paid. If I would have known, I would have told them no to several tests, because I couldn't afford it. Lots of tests, lots of appointments. I came up with several hundreds of dollars per month to pay for the insurance premiums to pay for medical service, and now they are back tracking. I'm very upset that all three companies let this go on for 36 months.