Dr. Uma Phatak

Curtis Wray is a Surgical Oncologist and a General Surgeon in Houston, Texas. Dr. Wray is rated as an Advanced provider by MediFind in the treatment of Bile Duct Stricture. His top areas of expertise are Cholangiocarcinoma (Bile Duct Cancer), Stomach Cancer, Familial Pancreatic Cancer, Pancreatectomy, and Small Bowel Resection. Dr. Wray is currently accepting new patients.

Ashish Saharia is a General Surgeon and a Transplant Surgeon in Sugar Land, Texas. Dr. Saharia is rated as a Distinguished provider by MediFind in the treatment of Bile Duct Stricture. His top areas of expertise are Cholangiocarcinoma (Bile Duct Cancer), Liver Failure, Hepatitis, Liver Transplant, and Hepatectomy. Dr. Saharia is currently accepting new patients in some locations.

Dr. Omar Barakat is a general surgeon specializing in benign and malignant diseases of the liver, bile duct, gallbladder, and pancreas. He is an Associate Professor of Surgery - Division of Surgical Oncology at Baylor College of Medicine and Medical Director of the Neuroendocrine Tumor Program at Baylor St. Luke’s Medical Center.Dr. Barakat’s clinical interests include: malignant hepatobiliary and pancreatic diseases, liver and pancreas surgery; upper gastrointestinal surgery; neuroendocrine tumors; gastrointestinal stromal tumors (GIST); and minimally invasive surgery.Dr. Barakat has developed new surgical techniques to minimize the complication rate and blood loss following pancreatic and liver surgeries. He utilizes image-guided therapies, such as radiofrequency ablation, microwave ablation, irreversible electroporation (NanoKnife system), trans-arterial chemotherapy, and selective internal radiotherapy (SIRT) with Yttrium-90 microspheres, to treat liver tumors while minimizing trauma to the patients. Dr. Barakat's clinical and research interests also include the study of neuroendocrine tumors; and the development of off-the-shelf bio-artificial liver organs that can be suitable for liver transplantation in patients with end-stage liver disease.Dr. Barakat received his medical degree from Aleppo University Medical School in Aleppo, Syria. He completed a residency in general surgery at the Medical College of Pennsylvania, Episcopal Hospital in Philadelphia and a Fellowship in cardiovascular surgery research at State University of New York - Buffalo. He also completed clinical fellowships in liver transplantation at The University of Texas Health Science Center in Houston; and in heart transplantation and mechanical assist devices aat the Texas Heart Institute. He continued his practice in liver and pancreatic surgery at Freeman Hospital in Newcastle Upon-Tyne, United Kingdom, where he treated complex and rare tumors of the liver, bile duct, and pancreas. Dr. Barakat is board-certified by the Royal College of Surgeons (Ed), United Kingdom, where he is also a Fellow. Dr. Barakat is rated as an Advanced provider by MediFind in the treatment of Bile Duct Stricture. His top areas of expertise are Chronic Pancreatitis, Gallbladder Disease, Pancreatic Cancer, Pancreaticoduodenectomy, and Pancreatectomy.