Dr. Clark did not do my surgery however he is my follow up surged. I had ANY gastric bypass in 2001 and moved 6 months later. I was nervous and had many questions which were all answered. I just had a follow up appointment with him (2011) and had a TON more questions. He was so kind and really took the time he needed to thoroughly explain everything. His nurse and staff also took their time which I appreciated. OVERALLS would say he is a attentive and kind.