Capt Tang wrote:

Due to unfortunate circumstances, I am being medically boarded.
My date of separation is 22 Oct 03. I just received a letter from
DPAME saying that I owe $110K for the investment that the air force
has put into me.

You did not state the reason for the medical discharge and we really do not
need to know except for three things.
1. Is the cause service related?
2. Will the reason prevent you from earning a living practicing medicine?
3. Was the reason for the medical discharge within your control, such as a
skydiving accident or lifestyle problem?

If no 1, to hell with them, fight like hell, call your congressperson. If no.
2, and you can practice medicine pay 'em on a time basis. If no. 3 pay 'em.

Oxmoron1