The 20 Best Gastrointestinal Bleeding Doctors in Texas, US

"Dr. Aamer Agha has been performing colonoscopy, upper endoscopy and capsule endoscopy procedures since 2005. He is board certified in Gastroenterology and Internal Medicine. After graduating summa cum laude from the University of Texas in Austin, his residency was done at Baylor College of Medicine in Houston, Texas. Dr. Agha completed his Fellowship in Gastroenterology, also at Baylor College of Medicine. He has also published several papers in medical literature pertaining to Gastroenterology.Dr. Agha is a member of the American Gastroenterology Association</a>, Society for Gastrointestinal Endoscopy</a> and the American College of Gastroenterology</a>.". Dr. Agha is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Bleeding. His top areas of expertise are Familial Adenomatous Polyposis, Gastroesophageal Reflux Disease (GERD), Hiatal Hernia, Endoscopy, and Gastrectomy.

Mohammad Bilal is a Gastroenterologist in Galveston, Texas. Dr. Bilal is rated as an Elite provider by MediFind in the treatment of Gastrointestinal Bleeding. His top areas of expertise are Gastrointestinal Bleeding, Gallbladder Disease, Cholecystitis, Endoscopy, and Colonoscopy.

Dr. Adnan Nadir has been a board-certified gastroenterologist and internist in North Texas since 2000. He is also fellowship-trained in gastroenterology. Dr. Nadir places a priority on providing quality comprehensive care for common and complex digestive, esophageal and urologic disorders, including pancreatic disease and colon/rectal disorders.Dr. Nadir earned his medical degree from Dow Medical College in Pakistan. He completed his internal medicine residency at Wayne State University in Detroit, Mich., becoming chief resident during his final year of residency. He then decided to pursue a fellowship in gastroenterology at William Beaumont Hospital in Royal Oak, Mich. More recently, Dr. Nadir completed the Physician Leadership Development Program through the Southern Methodist University Cox School of Business in Dallas, Texas. He has been a member of, and has served in leadership roles for, multiple organizations and committees over the years, including the American College of Gastroenterology and American Gastroenterological Association.Outside of work, Dr. Nadir enjoys traveling and spending time with family and friends. He is fluent in the Hindi and Urdu languages. Dr. Nadir is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. His top areas of expertise are Gastroesophageal Reflux Disease (GERD), Familial Adenomatous Polyposis, Childhood Volvulus, Percutaneous Coronary Intervention (PCI), and Transcatheter Aortic Valve Replacement (TAVR).

Dr. Winston Chan is a double board-certified General Surgeon and Colon and Rectal Surgeon with additional certification and training in the use of the Da Vinci Xi robotic system for minimally invasive surgeries. He is an accomplished surgeon with extensive experience in both university-based teaching and clinical robotics proctoring.Dr. Chan earned his medical degree from the University of Cincinnati College of Medicine. He completed his general surgery residency at The University of Texas Health Science Center at Houston and his colon and rectal surgery fellowship at Baylor University Medical Center in Dallas. Dr. Chan's passion lies in using the latest advanced medical technology, such as robotics and laparoscopy, in combination with his own surgical dexterity to treat complex diseases through small incisions to promote patient comfort and outcomes. His surgical expertise includes treatment of gallbladder disease, hernias, colorectal cancer, diverticulitis and inflammatory bowel disease, anorectal disease, reflux disorders, and soft tissue conditions. Outside of work, he enjoys snowboarding, scuba diving, traveling and spending time with family.Dr. Chan is a member of the American College of Surgeons, American Society of Colon and Rectal Surgeons, and Tarrant County Medical Society. He speaks English and Mandarin. Dr. Chan is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. His top areas of expertise are Ogilvie Syndrome, Retroperitoneal Inflammation, Gallbladder Disease, Bladder Reconstruction, and Endoscopy.

Salmaan Jawaid, MD, is dedicated to delivering high-quality, compassionate care to Houston and nearby communities. Salmaan Jawaid specializes in Gastroenterology and works at BCM Gastroenterology. To make an appointment, please call (713) 798-0950. To review all accepted insurance carriers, please visit: https://www.stlukeshealth.org/patients-visitors/patients/billing-insurance/insurances-accepted. Dr. Jawaid is rated as a Distinguished provider by MediFind in the treatment of Gastrointestinal Bleeding. His top areas of expertise are Gastrointestinal Bleeding, Hereditary Pancreatitis, Achalasia, Endoscopy, and Colonoscopy.

Dr. Sheikh A Saleem has worked in the field of gastroenterology since 2017. He is a fellowship-trained gastroenterologist with clinical focus in the areas of colon cancer screening and the management of gastroesophageal reflux disease, Barrett’s esophagus, Inflammatory bowel disease, various liver diseases, and acute and emergent GI conditions. He uses minimally invasive endoscopic procedures including esophagogastroduodenoscopy (EGD), colonoscopy, and other techniques for management of various GI conditions.Dr. Saleem earned his medical degree at Lahore Medical and Dental College in Pakistan. He completed his internal medicine residency at Bassett Medical Center in Cooperstown, N.Y. He remained in the northeast to complete his fellowship training in gastroenterology at SUNY Upstate Medical University in Syracuse, N.Y. Dr. Saleem previously spent five years with Gastroenterology & Hepatology of Central New York before relocating to North Texas in 2025. He is fluent in the Punjabi and Urdu languages. Dr. Saleem is rated as a Distinguished provider by MediFind in the treatment of Gastrointestinal Bleeding. His top areas of expertise are Gastrointestinal Bleeding, Gastroesophageal Reflux Disease (GERD), Proctitis, Endoscopy, and Colonoscopy.

Sanjay Nayyar is an Internal Medicine specialist and a Gastroenterologist in Mckinney, Texas. Dr. Nayyar is rated as a Distinguished provider by MediFind in the treatment of Gastrointestinal Bleeding. His top areas of expertise are Acute Pancreatitis, Hereditary Pancreatitis, Morning Sickness, Gastrectomy, and Endoscopy.

Dr. Syed Hasan has been a trusted resource for digestive care in North Texas since 2015, primarily serving the Carrollton and surrounding communities. He is board-certified and fellowship-trained in gastroenterology. Dr. Hasan’s clinical interests include the treatment of acute and chronic liver disease, inflammatory bowel diseases and functional abdominal disorders. He is skilled in performing upper endoscopies and colonoscopies, along with other advanced and minimally invasive surgical techniques.Dr. Hasan earned his medical degree from the Texas A&M University Health Science Center in Bryan. He completed his internal medicine residency and gastroenterology fellowship through the Baylor Scott & White Health system in Temple, Texas. Dr. Hasan also holds a master’s degree in public health that he earned while attending the Texas A&M University Health Science Center. His public health approach to medicine has earned him a place in the Gold Humanism Honor Society since 2013. Dr. Hasan is a member of the American College of Gastroenterology, American College of Physicians, American Medical Association, Texas Medical Association, and Texas Society for Gastroenterology and Endoscopy. He is fluent in the Urdu languages. Dr. Hasan is rated as a Distinguished provider by MediFind in the treatment of Gastrointestinal Bleeding. His top areas of expertise are Acute Pancreatitis, Gastritis, Gastrointestinal Bleeding, Gastrectomy, and Colonoscopy.

Hemangi Kale is a Gastroenterologist in Dallas, Texas. Dr. Kale is rated as a Distinguished provider by MediFind in the treatment of Gastrointestinal Bleeding. Her top areas of expertise are Gastrointestinal Bleeding, Hereditary Pancreatitis, Acute Pancreatitis, Endoscopy, and Gastrectomy.

Ruchir Patel is a Gastroenterologist in Tyler, Texas. Dr. Patel is rated as a Distinguished provider by MediFind in the treatment of Gastrointestinal Bleeding. His top areas of expertise are Angiodysplasia of the Colon, Acute Pancreatitis, Intestinal Cancer, Gastrectomy, and Endoscopy.

Houssam Al is a Gastroenterologist in Lubbock, Texas. Dr. Al is rated as a Distinguished provider by MediFind in the treatment of Gastrointestinal Bleeding. His top areas of expertise are Portal Hypertension, Childhood Volvulus, Indigestion, Gastrectomy, and Colonoscopy. Dr. Al is currently accepting new patients.

Alexander Mantas is an Internal Medicine specialist and a Gastroenterologist in Dallas, Texas. Dr. Mantas is rated as a Distinguished provider by MediFind in the treatment of Gastrointestinal Bleeding. His top areas of expertise are Gastrointestinal Bleeding, Heartburn, Proctitis, Gas Bloat Syndrome, and Gastrectomy.

James Burdick is an Internal Medicine specialist and a Gastroenterologist in Irving, Texas. Dr. Burdick is rated as a Distinguished provider by MediFind in the treatment of Gastrointestinal Bleeding. His top areas of expertise are Esophageal Perforation, Angiodysplasia of the Colon, Chronic Pancreatitis, Endoscopy, and Pancreatectomy.

Dr. Suraj Naik has served the Arlington community as a digestive disease specialist and fellowship-trained gastroenterologist since 2012. He also has experience in hospitalist care, serving the health needs of North Texas Veterans. Dr. Naik’s areas of clinical focus include the treatment of liver and pancreatic diseases and prophylactic surgical care to aid in detecting diseases and conditions in their earliest stages. Early in his career, Dr. Naik spent four years in a research capacity within the Division of Digestive and Liver Diseases at The University of Texas Southwestern Medical Center in Dallas. In addition to his practice, he currently serves as vice chairman of the Department of Internal Medicine at Texas Health Arlington Memorial Hospital. Dr. Naik earned his medical degree from UT Southwestern Medical School in Dallas. He completed his internal medicine residency at UT Southwestern Medical Center, also in Dallas. He went on to complete his gastroenterology fellowship at the University of Florida in Jacksonville. He is a member of the American College of Gastroenterology. Dr. Naik is an avid reader and history buff. He also enjoys golfing, traveling and skiing in his free time. Dr. Naik is rated as a Distinguished provider by MediFind in the treatment of Gastrointestinal Bleeding. His top areas of expertise are Ascites, Gastrointestinal Bleeding, Enlarged Liver, Gastrectomy, and Endoscopy.

Suthee Thumasathit is a primary care provider, practicing in Internal Medicine in Mesquite, Texas. Dr. Thumasathit is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. His top areas of expertise are Familial Combined Hyperlipidemia, Xanthoma, Cirrhosis, and High Cholesterol.

William Torres is a Gastroenterologist in Longview, Texas. Dr. Torres is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Bleeding. His top areas of expertise are Swallowing Difficulty, Painful Swallowing, Cronkhite-Canada Disease, Endoscopy, and Gastrostomy.

Elizabeth Odstrcil is an Internal Medicine specialist and a Gastroenterologist in Dallas, Texas. Dr. Odstrcil is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Bleeding. Her top areas of expertise are Angiodysplasia of the Colon, Gastroesophageal Reflux Disease (GERD), Watermelon Stomach, Endoscopy, and Gastrectomy.

Louie Freeman is a Gastroenterologist in Tyler, Texas. Dr. Freeman is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Bleeding. His top areas of expertise are Acute Pancreatitis, Angiodysplasia of the Colon, Painful Swallowing, Endoscopy, and Colonoscopy.

Olusola Olofinlade is a Gastroenterologist in Longview, Texas. Dr. Olofinlade is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Bleeding. His top areas of expertise are Swallowing Difficulty, Painful Swallowing, Ascites, Endoscopy, and Gastrostomy.

Maurice Haddad, MD, is dedicated to delivering high-quality, compassionate care to Pasadena and nearby communities. Maurice Haddad specializes in Gastroenterology and works at Maurice Haddad, MD. To make an appointment, please call (281) 998-2488. To review all accepted insurance carriers, please visit: https://www.stlukeshealth.org/patients-visitors/patients/billing-insurance/insurances-accepted. Dr. Haddad is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Bleeding. His top areas of expertise are Gastritis, Chronic Erosive Gastritis, Esophagitis, Gastrectomy, and Colonoscopy.