Surgical Services - Houston Methodist Hospital Houston Methodist Hospital offers the following surgical services: Anesthesiology Bariatric surgery Bloodless surgery program Colorectal surgery Digestive surgery Endocrine surgery General emergency surgery Laparoscopic surgery Minimally invasive surgery Robotic-assisted surgery Thoracic surgery Transplant surgery Houston Methodist Hospital 713.790.3311 6565 Fannin St. Houston, TX 77030 Get Directions