Duodenal Switch Doctors in Stockton, California

Dr. John Feng dedicates himself to the surgical treatment of obesity and is a highly trained expert in Laparoscopic, or Minimally Invasive Surgery. Dr. Feng has developed many areas of expertise in his practice and authored numerous articles on many of these subjects. He is the Medical Director of Bariatric Surgery Services at Sequoia Hospital after his term as the first Medical Director of Bariatric Surgery at California Pacific Medical Center, which is an American Society for Bariatric Surgery Center of Excellence. Dr. Feng's enthusiastic efforts and expertise as their Medical Director allowed California Pacific Medical Center achieve this award. His efforts at Sequoia have created an even better environment in which patients receive excellent, expert care during their stay for surgery and success afterwards. Not only has he performed a great many laparoscopic Roux-en-Y gastric bypass and duodenal switch procedures, but his expertise and experience in performing laparoscopic restrictive vertical sleeve gastrectomy and Lap-Band surgeries have helped even more patients be successful in their weight loss goals while minimizing risks. Currently, his interests have also focused on revising patients who have had gastric bypass surgery but using "cutting-edge," incisionless techniques without actual cutting on the abdomen, such as Stomaphyx and even better, the ROSE procedure.