I was mobilized for the Gulf War and when we reached Ft. Sill after Days of 16 to 18 hrs a day, We were examined and as I was going to the plane for departure the Doctor Found that I had a Heart Condition and was held back and sent back to my home unit and then I was medically discharged, who do I see to get my disability started as they have said once that I can't get it. Does any one have any information they can give.

Gather all of your paperwork and visit one of your local Veteran Service Reps (DAV, VFW, etc) and they'll be able to help you get the ball rolling. And don't worry, you do not need to be a member of the org. to get the help/guidance and assistance that you require.
GOOD LUCK