Hashem El-Serag, MD, is dedicated to delivering high-quality, compassionate care to Houston and nearby communities. Hashem El-Serag specializes in Gastroenterology and works at Baylor College of Medicine Gastroenterology. To make an appointment, please call (713) 798-2500. To review all accepted insurance carriers, please visit: https://www.stlukeshealth.org/patients-visitors/patients/billing-insurance/insurances-accepted. Dr. Serag is rated as an Elite provider by MediFind in the treatment of Barrett Esophagus. His top areas of expertise are Liver Cancer, Barrett Esophagus, Hepatitis C, Endoscopy, and Colonoscopy.

George Triadafilopoulos is a Gastroenterologist in Houston, Texas. Dr. Triadafilopoulos is rated as an Elite provider by MediFind in the treatment of Barrett Esophagus. His top areas of expertise are Gastroesophageal Reflux Disease (GERD), Barrett Esophagus, Gastroparesis, Endoscopy, and Colonoscopy.

Mehnaz Shafi is a Gastroenterologist in Houston, Texas. Dr. Shafi is rated as a Distinguished provider by MediFind in the treatment of Barrett Esophagus. Her top areas of expertise are Gastroparesis, Gastric Dysmotility, Barrett Esophagus, Colonoscopy, and Endoscopy.

Nabil Mansour, MD, is dedicated to delivering high-quality, compassionate care to Houston and nearby communities. Nabil Mansour 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. Mansour is rated as a Distinguished provider by MediFind in the treatment of Barrett Esophagus. His top areas of expertise are Barrett Esophagus, Eosinophilic Esophagitis, Gastrointestinal Bleeding, Colonoscopy, and Endoscopy.

Isaac Raijman, MD, is dedicated to delivering high-quality, compassionate care to Houston and nearby communities. Isaac Raijman specializes in Gastroenterology and works at Digestive Associates of Hou. To make an appointment, please call (713) 795-4444. To review all accepted insurance carriers, please visit: https://www.stlukeshealth.org/patients-visitors/patients/billing-insurance/insurances-accepted. Dr. Raijman is rated as a Distinguished provider by MediFind in the treatment of Barrett Esophagus. His top areas of expertise are Choledocholithiasis, Chronic Pancreatitis, Bile Duct Obstruction, Endoscopy, and Lithotripsy.

John Dugan is a Gastroenterologist in Houston,, Texas. Dr. Dugan is rated as an Advanced provider by MediFind in the treatment of Barrett Esophagus. His top areas of expertise are Diverticular Disease, Berdon Syndrome, Diarrhea, and Trichohepatoenteric Syndrome. Dr. Dugan is currently accepting new patients.

Dr. Mohamed Othman is the William T. Butler Endowed Chair for Distinguished Faculty and Professor of Medicine, Internal Medicine, Gastroenterology at Baylor College of Medicine. He is also Service Line Chief, Gastroenterology Section at Baylor St Luke's Medical Center; and Member of the Dan L Duncan Comprehensive Cancer Center at Baylor College of Medicine.Dr. Othman’s clinical interests include: endoscopic submucosal dissection, endoscopic mucosal resection, barrett's esophagus surveillance and ablation, chronic and acute pancreatitis, pancreatic cysts, pancreatic cancer screening for high-risk patients, endoscopic ultrasound, ERCP and cholangioscopy with laser; colorectal cancer screening & colonoscopy; per-oral endoscopic myotomy (POEM); gastric per-oral endoscopic myotomy for gastroparesis; and full thickness endoscopic resection.His professional skills cover tissue resection techniques such as ESD and EMR; management of chronic pancreatitis; endoscopic necrosectomy; EUS-assisted ERCP; per oral endoscopic myotomy; management of pancreatic cysts; and management of Barrett's Esophagus.Dr. Othman received his medical degree from the University of Mansoura School of Medicine in Mansoura, Egypt. He completed his residency in Internal Medicine at the University of New Mexico School of Medicine in Albuquerque, where he was also a Gastroenterology and Hepatology Fellow. He also completed a Fellowship in Advanced Endoscopy at the Mayo Clinic Jacksonville in Jacksonville, Florida.Dr. Othman holds certifications from the American Board of Internal Medicine and the American Board of Gastroenterology. He is a member of the American College of Gastroenterology, American Gastroenterology Association, American Society for Gastrointestinal Endoscopy, and American College of Physicians.Among his numerous awards, Dr. Othman received the 2014 Diversity Award from the American Society for Gastrointestinal Endoscopy. Dr. Othman is rated as an Advanced provider by MediFind in the treatment of Barrett Esophagus. His top areas of expertise are Exocrine Pancreatic Insufficiency, Colorectal Polyps, Achalasia, Endoscopy, and Colonoscopy.

David S is a Gastroenterologist in Houston,, Texas. Dr. S is rated as an Experienced provider by MediFind in the treatment of Barrett Esophagus. His top areas of expertise are Irritable Bowel Syndrome (IBS), Gastroesophageal Reflux Disease (GERD), Chronic Idiopathic Constipation (CIC), Indigestion, and Endoscopy. Dr. S is currently accepting new patients.

Nirav Thosani is a Gastroenterologist in Houston, Texas. Dr. Thosani is rated as a Distinguished provider by MediFind in the treatment of Barrett Esophagus. His top areas of expertise are Choledocholithiasis, Bile Duct Obstruction, Pancreatic Cancer, Gastrostomy, and Endoscopy.

Nizar Ramzan is a Gastroenterologist in Houston, Texas. Dr. Ramzan is rated as a Distinguished provider by MediFind in the treatment of Barrett Esophagus. His top areas of expertise are Diverticular Disease, Gastroesophageal Reflux Disease (GERD), Familial Adenomatous Polyposis, Gastrectomy, and Endoscopy.

Brian Douglas, MD, is dedicated to delivering high-quality, compassionate care to Houston and nearby communities. Brian Douglas specializes in Gastroenterology and works at Brian C. Douglas MD PA. To make an appointment, please call (713) 796-0062. To review all accepted insurance carriers, please visit: https://www.stlukeshealth.org/patients-visitors/patients/billing-insurance/insurances-accepted. Dr. Douglas is rated as an Advanced provider by MediFind in the treatment of Barrett Esophagus. His top areas of expertise are Giardia Infection, Diarrhea, Trichohepatoenteric Syndrome, and Tenesmus.

Atilla Ertan is a Gastroenterologist in Houston, Texas. Dr. Ertan is rated as a Distinguished provider by MediFind in the treatment of Barrett Esophagus. His top areas of expertise are Barrett Esophagus, Gastroesophageal Reflux Disease (GERD), Diarrhea, Colitis, and Endoscopy. Dr. Ertan is currently accepting new patients.

Marta Davila is a Gastroenterologist in Houston, Texas. Dr. Davila is rated as a Distinguished provider by MediFind in the treatment of Barrett Esophagus. Her top areas of expertise are Barrett Esophagus, Gastroesophageal Reflux Disease (GERD), Colorectal Polyps, Colonoscopy, and Endoscopy.

Brian Weston is a Gastroenterologist in Houston, Texas. Dr. Weston is rated as a Distinguished provider by MediFind in the treatment of Barrett Esophagus. His top areas of expertise are Jaundice, Esophageal Cancer, Stomach Cancer, Endoscopy, and Pancreaticoduodenectomy.

Sharmila Anandasabapathy is a Gastroenterologist in Houston, Texas. Dr. Anandasabapathy is rated as a Distinguished provider by MediFind in the treatment of Barrett Esophagus. Her top areas of expertise are Barrett Esophagus, Esophageal Cancer, Colorectal Polyps, Endoscopy, and Colonoscopy. Dr. Anandasabapathy is currently accepting new patients.

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 an Experienced provider by MediFind in the treatment of Barrett Esophagus. His top areas of expertise are Gastrointestinal Bleeding, Achalasia, Hereditary Pancreatitis, Endoscopy, and Colonoscopy.

Professional Interests: General Gastroenterology Celiac and Non-Celiac Gluten Sensitivity Colorectal Cancer Screening & Colonoscopy Endoscopic Ultrasound Irritable Bowel Syndrome Gastroesophageal Reflux Disease. Dr. Agarwal is rated as an Experienced provider by MediFind in the treatment of Barrett Esophagus. His top areas of expertise are Familial Adenomatous Polyposis, Bacterial Gastroenteritis, Pseudomembranous Colitis, Endoscopy, and Gastrectomy.

Jason Hou, MD, is dedicated to delivering high-quality, compassionate care to Houston and nearby communities. Jason Hou 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. Hou is rated as an Experienced provider by MediFind in the treatment of Barrett Esophagus. His top areas of expertise are Viral Gastroenteritis, Crohn's Disease, Colitis, Colonoscopy, and Endoscopy.

Shawn S. Groth, M.D. is a board-certified general thoracic surgeon in Houston who specializes in minimally invasive thoracic surgery. After finishing his cardiothoracic surgery residency under Dr. David J. Sugarbaker at the Brigham and Women’s Hospital, Harvard Medical School, Dr. Groth pursued an advanced fellowship in minimally invasive esophageal surgery at the University of Pittsburgh under the mentorship of Dr. James D. Luketich, a pioneer in minimally invasive foregut surgery. Dr. Groth seeks to bring that expertise to Baylor. As part of a team effort with other health care providers, Dr. Groth’s practice includes the multi-disciplinary management of benign and malignant disorders of the esophagus/foregut, lung, pleural space, mediastinum, chest wall, and diaphragm. As the Director of Esophageal Surgical Services at Baylor St. Luke’s Medical Center, Dr. Groth will co-direct a newly created swallow center, which will provide a multi-disciplinary approach to managing patients with gastroesophageal reflux disease and esophageal motility disorders. He provides minimally invasive approaches to managing benign (e.g., gastroesophageal reflux disease, paraesophageal hernias, achalasia, benign strictures, and esophageal diverticuli) and malignant foregut disorders (e.g., malignant strictures and esophageal and gastroesophageal junction cancers), as well as Barrett’s esophagus. Already a well-published investigator, Dr. Groth has presented his work at numerous national society meetings, including The American College of Surgeons, The American College of Chest Physicians, The American Society of Clinical Oncology, The Society of Thoracic Surgeons, and The American Association for Thoracic Surgery. Dr. Groth’s clinical research focuses on thoracic oncology outcomes research, health care disparities research, and clinical trials. He has explored several topics directed towards improving the guideline treatment of cancer patients. His basic science and translational research efforts are directed towards advancing personalized oncology. In light of the COVID-19 pandemic, the Baylor College of Medicine General Thoracic Surgery Clinic is offering telemedicine clinic visits. To schedule, please call the main line at 713-798-6376. Dr. Groth is rated as an Experienced provider by MediFind in the treatment of Barrett Esophagus. His top areas of expertise are Mesothelioma, Achalasia, Metastatic Pleural Tumor, Endoscopy, and Gastrostomy.

Dr. Abidi earned his medical degree and doctorate from New York University School of Medicine. He continued his internship and residency training in New York at Mount Sinai Hospital. He then completed Gastroenterology, Bariatric Endoscopy, and Advanced Endoscopy Fellowships at Brigham and Women’s Hospital of Harvard Medical School in Boston. While there, Dr. Abidi gained unique experience in endoscopic primary weight loss procedures and treatment of complications of bariatric surgery. He has participated in numerous studies and clinical trials in novel treatments of obesity and diabetes. He has also served as faculty at international meetings on flexible endoscopic surgery. Dr. Abidi has experience in a variety of gastrointestinal diseases and offers both basic and interventional endoscopic procedures. He is board certified in gastroenterology and internal medicine. Professional interests include: Endoscopic Weight Loss Procedures (Intragastric Balloons, Sleeve Gastroplasty, Aspiration, etc) Endoscopic Revision of Roux-en-Y Gastric Bypass Complications of Bariatric Surgery Endoscopic Ultrasound ERCP and Cholangioscopy Pancreatic Fluid Collections and Cysts Acute Pancreatitis Chronic Pancreatitis Zenker's Diverticulum Treatment (Flexible Endoscopic Cricopharyngeotomy) Management of Biliary and Pancreatic Disorders Colorectal Cancer Screening & Colonoscopy. Dr. Abidi is rated as an Experienced provider by MediFind in the treatment of Barrett Esophagus. His top areas of expertise are Hereditary Pancreatitis, Angiodysplasia of the Colon, Bile Duct Obstruction, Gastric Bypass, and Endoscopy.