plastic surgery help... medicare and medicade ????

i am 15 months post op, i have just about hit my goal weight and feel great... except all the extra skin :(.  im getting irritating rashes from the heat and its REALLY REALLY uncomfortable. 

does anyone know of any plastic surgeons in the boston area that accept medicare and medicade? 

any help would be greatly apprecieated as i have no clue what to do.

thank you!!!!