Before and After Plastic Surgery Photos of a 55 year old female who underwent mastopexy and medial Thigh Lift after gastric bypass surgery 3 1/2 years previously. After surgery she lost 122 lbs and currently weights 130 lbs. She came to Dr. Christopher Davidson, Board Certified Plastic Surgeon practicing in Boston, Massachusetts with concern over loose, sagging skin which often accompanies massive weight loss. To correct this, Dr. Davidson performed Medial Thigh Lift surgery. Dr. Davidson receives patients from the greater Boston, MA area including cities of  Worcester, Needham, Wellesley, Brookline, Natick, South Shore, Framingham, Dedham, Newton, and North Shore.