The 20 Best Indigestion Doctors Near Me in o fallon, MO
Find the Top Indigestion Experts and Specialists
SSM Health Medical Group
Louay Omran is a Gastroenterologist practicing medicine in Lake St. Louis, Missouri. Dr. Omran is rated as an Experienced provider by MediFind in the treatment of Indigestion. He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Choledocholithiasis, Childhood Pancreatitis, Acute Pancreatitis, Endoscopy, and Colonoscopy. Dr. Omran is board certified in Missouri Dept Of Health/Narcotics&Dangerous Drugs , Missouri State Board Of Registration, Drug Enforcement Administration , and American Board Of Internal Medicine/Gastroenterology . Dr. Omran is currently accepting new patients.
SSM Health Medical Group
Syed Tariq is a Gastroenterologist practicing medicine in Lake St. Louis, Missouri. Dr. Tariq is rated as an Experienced provider by MediFind in the treatment of Indigestion. He is also highly rated in 17 other conditions, according to our data. His clinical expertise encompasses Gastrointestinal Bleeding, Crohn's Disease, Familial Adenomatous Polyposis, Colonoscopy, and Endoscopy. Dr. Tariq is board certified in Missouri Dept Of Health/Narcotics&Dangerous Drugs , Missouri State Board Of Registration, Drug Enforcement Administration , and American Board Of Internal Medicine/Gastroenterology . Dr. Tariq is currently accepting new patients.
SSM Health Medical Group
Elizabeth Marsicano is a Gastroenterologist practicing medicine in Lake St. Louis, Missouri. Dr. Marsicano is rated as an Experienced provider by MediFind in the treatment of Indigestion. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Ascites, Diverticular Disease, Hemorrhoids, Endoscopy, and Gastrectomy. Dr. Marsicano is board certified in American Board Of Internal Medicine/Gastroenterology , Missouri Dept Of Health/Narcotics&Dangerous Drugs , Missouri State Board Of Registration, American Board Of Internal Medicine , and Drug Enforcement Administration . Dr. Marsicano is currently accepting new patients.
SSM Health Cardinal Glennon Pediatrics Specialty Services
Helen Pappa is a Pediatric Gastroenterologist and a Pediatrics provider practicing medicine in O Fallon, Missouri. Dr. Pappa is rated as an Experienced provider by MediFind in the treatment of Indigestion. Her clinical expertise encompasses Viral Gastroenteritis, Crohn's Disease, Malnutrition, Ulcerative Colitis, and Endoscopy. Dr. Pappa is board certified in American Board Of Pediatrics , Missouri Dept Of Health/Narcotics&Dangerous Drugs , American Board Of Pediatrics/Gastroenterology , Illinois Department Of Financial & Professional Regulation , Missouri State Board Of Registration, and Drug Enforcement Administration . Dr. Pappa is currently accepting new patients.
Ssm Health St. Joseph Hospital-Lake Saint Louis
Romel Izquierdo-Malon is a primary care provider, practicing in Internal Medicine in Lake Saint Louis, Missouri. Dr. Izquierdo-Malon is rated as an Experienced provider by MediFind in the treatment of Indigestion. He is also highly rated in 16 other conditions, according to our data. His clinical expertise encompasses COVID-19, Multisystem Inflammatory Syndrome in Children (MIS-C), End-Stage Renal Disease (ESRD), Endoscopy, and Gastrostomy.
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Chaudhary Khan is a Gastroenterologist practicing medicine in O Fallon, Missouri. Dr. Khan is rated as an Experienced provider by MediFind in the treatment of Indigestion. He is also highly rated in 15 other conditions, according to our data. His clinical expertise encompasses Diverticular Disease, Esophagitis, Heartburn, Gastrectomy, and Colonoscopy. Dr. Khan is currently accepting new patients.
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Michael Zerega is a primary care provider, practicing in Internal Medicine in Lake Saint Louis, Missouri. Dr. Zerega is rated as an Experienced provider by MediFind in the treatment of Indigestion. He is also highly rated in 11 other conditions, according to our data. His clinical expertise encompasses Collagenous Colitis, Colitis, Diverticular Disease, Gastrostomy, and Endoscopy. Dr. Zerega is currently accepting new patients.
Barnes-Jewish St. Peters Hospital
Mei Huang is a Gastroenterologist practicing medicine in Saint Peters, Missouri. Dr. Huang is rated as an Experienced provider by MediFind in the treatment of Indigestion. She is also highly rated in 5 other conditions, according to our data. Her clinical expertise encompasses Diverticular Disease, Familial Adenomatous Polyposis, Esophagitis, Colonoscopy, and Gastrectomy. Dr. Huang is currently accepting new patients.
SSM Health Medical Group
Alexander Schuetz is a primary care provider, practicing in Pediatrics and Internal Medicine in St. Charles, Missouri. Dr. Schuetz is rated as an Experienced provider by MediFind in the treatment of Indigestion. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Diverticular Disease, Lung Metastases, Glucocorticoid-Remediable Aldosteronism, Endoscopy, and Bone Graft. Dr. Schuetz is board certified in Drug Enforcement Administration , Missouri Dept Of Health/Narcotics&Dangerous Drugs , and Missouri State Board Of Registration. Dr. Schuetz is currently accepting new patients.
SSM Health Medical Group
Richard Geisman is a Gastroenterologist practicing medicine in St. Charles, Missouri. Dr. Geisman is rated as an Experienced provider by MediFind in the treatment of Indigestion. He is also highly rated in 15 other conditions, according to our data. His clinical expertise encompasses Diverticular Disease, Esophagitis, Turcot Syndrome, Endoscopy, and Colonoscopy. Dr. Geisman is board certified in American Board Of Internal Medicine/Gastroenterology , Missouri Dept Of Health/Narcotics&Dangerous Drugs , Missouri State Board Of Registration, American Board Of Internal Medicine , and Drug Enforcement Administration . Dr. Geisman is currently accepting new patients.
SSM Health Medical Group
David Westrich is a Gastroenterologist practicing medicine in St. Charles, Missouri. He has been practicing medicine for over 10 years. Dr. Westrich is rated as an Experienced provider by MediFind in the treatment of Indigestion. His clinical expertise encompasses Familial Adenomatous Polyposis, Gardner Syndrome, Turcot Syndrome, and Irritable Bowel Syndrome (IBS). Dr. Westrich is board certified in American Board Of Internal Medicine/Gastroenterology , Missouri Dept Of Health/Narcotics&Dangerous Drugs , Missouri State Board Of Registration, American Board Of Internal Medicine , and Drug Enforcement Administration . Dr. Westrich is currently accepting new patients.
Gateway Gastroenterology Inc.
Richard Riegel is a Gastroenterologist practicing medicine in Chesterfield, Missouri. Dr. Riegel is rated as an Experienced provider by MediFind in the treatment of Indigestion. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Heartburn, Swallowing Difficulty, Painful Swallowing, Endoscopy, and Gastrectomy. Dr. Riegel is board certified in Gastroenterology.
Gateway Gastroenterology Inc.
Jeffrey Mathews is a Gastroenterologist practicing medicine in Chesterfield, Missouri. Dr. Mathews is rated as an Experienced provider by MediFind in the treatment of Indigestion. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Swallowing Difficulty, Painful Swallowing, Barrett Esophagus, Gastrectomy, and Endoscopy. Dr. Mathews is board certified in Gastroenterology.
Gateway Gastroenterology Inc.
Brian Mcmorrow is a Gastroenterologist practicing medicine in Chesterfield, Missouri. Dr. Mcmorrow is rated as an Experienced provider by MediFind in the treatment of Indigestion. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Barrett Esophagus, Esophagitis, Gastric Dysmotility, Gastrectomy, and Endoscopy. Dr. Mcmorrow is board certified in Gastroenterology.
SSM Health Medical Group
Patrick Mcdonough is a Gastroenterologist and a Hepatologist practicing medicine in Bridgeton, Missouri. Dr. Mcdonough is rated as an Experienced provider by MediFind in the treatment of Indigestion. He is also highly rated in 18 other conditions, according to our data. His clinical expertise encompasses Gastroesophageal Reflux Disease (GERD), Ascites, Painful Swallowing, Gastrostomy, and Gastrectomy. Dr. Mcdonough is board certified in Drug Enforcement Administration , Missouri Dept Of Health/Narcotics&Dangerous Drugs , and Missouri State Board Of Registration. Dr. Mcdonough is currently accepting new patients.
Ssm Health St. Joseph-St. Charles
Lawrence Tierney is a Gastroenterologist practicing medicine in Saint Charles, Missouri. Dr. Tierney is rated as an Experienced provider by MediFind in the treatment of Indigestion. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Esophagitis, Familial Adenomatous Polyposis, Turcot Syndrome, Endoscopy, and Gastrectomy. Dr. Tierney is currently accepting new patients.
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Jason Taylor is a Gastroenterologist practicing medicine in Chesterfield, Missouri. Dr. Taylor is rated as an Experienced provider by MediFind in the treatment of Indigestion. He is also highly rated in 13 other conditions, according to our data. His clinical expertise encompasses Cholangiocarcinoma (Bile Duct Cancer), Visceromegaly, Bile Duct Stricture, Endoscopy, and Pancreatectomy. Dr. Taylor is currently accepting new patients.
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Fred Williams is a Gastroenterologist practicing medicine in Chesterfield, Missouri. Dr. Williams is rated as an Experienced provider by MediFind in the treatment of Indigestion. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Swallowing Difficulty, Painful Swallowing, Viral Gastroenteritis, Endoscopy, and Colonoscopy.
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Andrew Su is a Gastroenterologist practicing medicine in Chesterfield, Missouri. Dr. Su is rated as an Experienced provider by MediFind in the treatment of Indigestion. His clinical expertise encompasses Pancreas Divisum, Accessory Pancreas, Crohn's Disease, Endoscopy, and Gastrectomy.
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Nicole Shen is a Gastroenterologist practicing medicine in Bridgeton, Missouri. Dr. Shen is rated as an Experienced provider by MediFind in the treatment of Indigestion. She is also highly rated in 4 other conditions, according to our data. Her clinical expertise encompasses Ascites, Spontaneous Bacterial Peritonitis, Pseudomembranous Colitis, Liver Transplant, and Gastrectomy. Dr. Shen is currently accepting new patients.
Last Updated: 09/26/2026










