24 years experience in Minimally Invasive Gastrointestinal, Endocrine and Bariatric Surgery. Director of Minimally Invasive & Bariatric Surgery, California Pacific Medical Center in San Francisco since 1999. ASMBS/FACS Accredited NSQIP site since 2005 (i.e. Center of Excellence in Weight Loss Surgery). Fellow American College of Surgeons Fellow American Society of Metabolic and Bariatric Surgeons Gastrointestinal Foregut Surgery expertise: Hiatal hernia repair, Heller Myotomy, Motility Surgery, GIST resection Endocrine: Laparoscopic Adrenalectomy Bariatric Surgery: Sleeve Gastrectomy, RNY gastric bypass, Adjustable gastric band removal, Duodenal Switch