John J. Feng, MD, FACS
Dr. John Feng attended medical school at the University of California, San Francisco where he also trained as a general surgery resident. He then completed a specialty fellowship at Mount Sinai Medical Center in New York City in advanced laparoscopic and minimally invasive general and bariatric surgery. Dr. Feng has experience in advanced laparoscopic and robotic surgery for conditions including morbid obesity, acid reflux, hernias, achalasia, tumors, stomach ulcers, gastroparesis, adhesions, and gallbladder disorders. Dr. Feng is Board Certified by the American Board of Surgery and is a Fellow of the American College of Surgeons.
Beemen Khalil, MD, MS
Dr. Beemen Khalil attended medical school at St.George’s University School of Medicine in Grenada, West Indies, and completed his residency in general surgery at Harlem Hospital Center in New York. Dr. Khalil is fellowship trained from the University of California, San Francisco in advanced laparoscopic (minimally invasive) and bariatric surgery. He specializes in da Vinci Robotic Surgical System procedures including Nissen Fundoplication, paraesophageal hernia repair, adrenalectomy, colectomy, splenectomy, gastrectomy, ventral hernia repair, SILS cholecystectomy, and sleeve gastrectomy. Dr. Khalil is Board Certified by the American Board of Surgery in General Surgery.
Ryan Macht, MD, MS
Dr. Ryan Macht attended medical school at New York University School of Medicine, received surgical training at Boston University Medical Center, and received his fellowship in Bariatric and Minimally Invasive Surgery at University of California, San Francisco. He is Board certified in General Surgery and Obesity Medicine and provides patient-centric, compassionate care to all of his patients. Dr. Macht treats a variety of conditions including hernias, gallbladder disease, obesity, gastroesophageal reflux disease, and esophageal motility disorders.