Thyroid removed massive wgt gain, anyone else?

Hello,
In 2001 I had a gastric staple revision to RNY at Froedert.  With a 156 lb weight loss, tummy tuck, and hard exercise I was at the top of the world until diagnosis of Thyroid disease and removal in 2009.  Since then the medical team has not been able to regulate the thyroid level and I have been gaining at a steady rate up to 51 lbs now with no stopping in site.  I am wondering if anyone else has experienced this and whom you have seen or what you are doing to get back on track.  I don't know now if another revision is in site before I blow up like a balloon and pop.  Any suggestions would be helpful.

Thank you, I appreciate the referal and will make contact with his office today.