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Alamo City Bariatrics offers a wide variety of weight loss options, both surgical and non-surgical treatment plans to include: laparoscopic gastric bypass, sleeve gastrectomy, duodenal switch, gastric balloon, gastric banding, and other minimally-invasive procedures. Dr. David Thomas is the founding physician of Alamo City Bariatrics and also serves as medical director of bariatric surgery at Northeast Baptist Hospital and a fellow of the American Society of Metabolic and Bariatric Surgery (ASMBS). He is a board-certified general surgeon whose passion for bariatric surgery was ignited during his service as a staff surgeon in the United States Air Force.

Dr. Guillermo Medrano del Rosal joined Alamo City Bariatrics in 2022. Dr. Medrano del Rosal is fellowship trained in bariatric surgery, lap band removal, bariatric revision surgery, vertical sleeve gastrectomy and roux-en-y gastric bypass. He takes special interest in bariatric (weight loss surgery) and robotic surgery especially in very obese patients and those with diabetes.

Alamo City Bariatrics commitment to weight loss surgery is fueled by the positive impact it has on individuals. Our doctors have witnessed remarkable outcomes, including diabetes cured, high blood pressure resolved and obstructive sleep apnea eliminated. Patients who once struggled to walk down the block now run half-marathons. Parents and grandparents who could not engage in physical activities with their children and grandchildren, are now able to walk, run and play with their families. If you are considering a weight loss program to improve your health and lifestyle, Dr. Thomas and Dr. Medrano del Rosal encourage you to not wait and to call Alamo City Bariatrics to schedule a consultation.

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