Some patients regain weight, don’t lose much weight or develop complications related to their bariatric operation. In such patients revisional or corrective surgery may be required. Revisional surgery is sometimes needed to fix problems such as ulcers, intestinal blockage, leaks that don’t seal or nutritional deficiency. It may also be needed in case of failure to lose weight or in case of insufficient weight loss. Dr. Bassem Safadi has had more than 21 years of experience in bariatric surgery and has a lot of experience in revisional surgery. This type of surgery needs a lot of expertise and Dr. Safadi welcomes the challenge of taking care of patients with such difficult problems.