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Dr. Janey S.A. Pratt, MD, FACS, FASMBS is a general surgeon who specializes in Robotic Hernia repair and Metabolic and Bariatric Surgery (MBS). She began her career in general surgery at Massachusetts General Hospital, where she was a founding member of the MGH Weight Center. As surgical director she introduced minimally invasive MBS and adolescent MBS to MGH in 2001 and 2007 respectively. In 2011 Dr. Pratt took over as Director at the MGH Weight Center and continued to work on several national committees towards improving access and care of adolescents with severe obesity. Dr. Pratt continued to practice general surgery through out her tenure at MGH seeing patients with breast cancer, hernias, and obesity. She performed advance minimally invasive surgery(MIS) as well as advanced endoscopy.In 2016 Dr. Pratt moved to California where she began her work at Stanford University, splitting her time between the Lucille Packard Children’s Hospital and the Palo Alto VA. She performs Minimally Invasive MBS at both institutions as well as endoscopy. Dr. Pratt has trained in robotic surgery and performs robotic assisted hernia repairs on complex and simple hernias at the Palo Alto VA. As a Clinical Professor of Surgery, Dr. Pratt is involved in training Stanford medical students and residents both in the OR, in clinic, in simulation labs and in the class room. Dr. Pratt the is Associate Director of the Adolescent Metabolic and Bariatric Surgery Program at Lucille Packard Children's Hospital. This is an MBSAQIP accredited program in a free standing children's hospital dedicated to the multidisciplinary care of children with obesity. This program is one of the top 5 programs in the country. Dr. Pratt has been involved in creating and updated guidelines for Adolescent MBS since 2005. In 2018 she was first author on the ASMBS Pediatric Metabolic and Bariatric Surgery Guidelines. Her other research interests include: MIS approaches to hernia repair and bowel obstruction, pediatric obesity treatment and the use of medications to improve outcomes of MBS. Dr. Pratt frequently lectures on the subject of Adolescent Metabolic and Bariatric Surgery.