The 20 Best Small Bowel Bacterial Overgrowth Doctors Near Me in Creve Coeur, MO
Find the Top Small Bowel Bacterial Overgrowth Experts and Specialists
Specialist In Gastroenterology
Leonard Weinstock is a Gastroenterologist practicing medicine in Saint Louis, Missouri. Dr. Weinstock is rated as a Distinguished provider by MediFind in the treatment of Small Bowel Bacterial Overgrowth. He is also highly rated in 37 other conditions, according to our data. His clinical expertise encompasses Mast Cell Activation Syndrome (MCAS), Small Bowel Bacterial Overgrowth, Irritable Bowel Syndrome (IBS), Endoscopy, and Colonoscopy.
Washington University
Deborah Rubin is a Gastroenterologist practicing medicine in Saint Louis, Missouri. Dr. Rubin is rated as a Distinguished provider by MediFind in the treatment of Small Bowel Bacterial Overgrowth. She is also highly rated in 7 other conditions, according to our data. Her clinical expertise encompasses Short Bowel Syndrome, Small Bowel Bacterial Overgrowth, Malnutrition, Small Bowel Resection, and Hepatectomy.
Specialist In Gastroenterology
Aman Singh is a Gastroenterologist practicing medicine in Saint Louis, Missouri. Dr. Singh is rated as an Experienced provider by MediFind in the treatment of Small Bowel Bacterial Overgrowth. She is also highly rated in 30 other conditions, according to our data. Her clinical expertise encompasses Angiodysplasia of the Colon, Heartburn, Familial Adenomatous Polyposis, Endoscopy, and Gastrectomy.
Mercy Clinic Digestive Disease
Paul Buse is an Internal Medicine provider practicing medicine in Saint Louis, Missouri. Dr. Buse is rated as an Experienced provider by MediFind in the treatment of Small Bowel Bacterial Overgrowth. He is also highly rated in 17 other conditions, according to our data. His clinical expertise encompasses Gastroesophageal Reflux Disease (GERD), Crohn's Disease, Barrett Esophagus, Gastrectomy, and Colonoscopy.
Office
Erik Thyssen is a Gastroenterologist practicing medicine in Saint Louis, Missouri. Dr. Thyssen is rated as an Experienced provider by MediFind in the treatment of Small Bowel Bacterial Overgrowth. He is also highly rated in 25 other conditions, according to our data. His clinical expertise encompasses Gastric Dysmotility, Crohn's Disease, Familial Adenomatous Polyposis, Endoscopy, and Gastrectomy.
Missouri Baptist Medical Center
Mohammad Tarik is a Gastroenterologist practicing medicine in Saint Louis, Missouri. Dr. Tarik is rated as an Experienced provider by MediFind in the treatment of Small Bowel Bacterial Overgrowth. He is also highly rated in 44 other conditions, according to our data. His clinical expertise encompasses Chronic Erosive Gastritis, Esophageal Varices, Lactose Intolerance, Gastrectomy, and Endoscopy.
Washington University
Dominic Reeds is a primary care provider, practicing in Endocrinologist in Saint Louis, Missouri. Dr. Reeds is rated as an Experienced provider by MediFind in the treatment of Small Bowel Bacterial Overgrowth. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Obesity, Type 2 Diabetes (T2D), Delayed Growth, Hormone Replacement Therapy (HRT), and Gastric Bypass.
Office
Adrian Di Bisceglie is a Transplant Surgeon practicing medicine in Saint Louis, Missouri. Dr. Di Bisceglie is rated as an Experienced provider by MediFind in the treatment of Small Bowel Bacterial Overgrowth. He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Hepatitis C, Hepatitis, Hepatitis B, Cirrhosis, and Liver Transplant.
Zubair Khan is a primary care provider, practicing in Internal Medicine in Bridgeton, Missouri. Dr. Khan is rated as an Experienced provider by MediFind in the treatment of Small Bowel Bacterial Overgrowth. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Landau-Kleffner Syndrome, Memory Loss, End-Stage Renal Disease (ESRD), Stroke, and Gastrostomy. Dr. Khan is board certified in American Board Of Internal Medicine , Drug Enforcement Administration , Missouri Dept Of Health/Narcotics&Dangerous Drugs , and Missouri State Board Of Registration.
Webster Family Physicians PC
Christian Wessling is a primary care provider, practicing in Family Medicine in Saint Louis, Missouri. Dr. Wessling is rated as an Experienced provider by MediFind in the treatment of Small Bowel Bacterial Overgrowth. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Hypothyroidism, Obesity in Children, Cystoisosporiasis, and Hereditary Alpha-Tryptasemia.
St. Louis Children's Hospital
Darla Shores is a Pediatric Gastroenterologist practicing medicine in Saint Louis, Missouri. Dr. Shores is rated as an Experienced provider by MediFind in the treatment of Small Bowel Bacterial Overgrowth. She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses Necrotizing Enterocolitis, Gastroschisis, Short Bowel Syndrome, Viral Gastroenteritis, and Gastrostomy.
St. Louis Children's Hospital
Martine Saint is a Pediatric Gastroenterologist practicing medicine in Saint Louis, Missouri. Dr. Saint is rated as an Experienced provider by MediFind in the treatment of Small Bowel Bacterial Overgrowth. Her clinical expertise encompasses Short Bowel Syndrome, Small Bowel Bacterial Overgrowth, and Malnutrition.
Washington University
Charlene Prather is a Gastroenterologist practicing medicine in Saint Louis, Missouri. Dr. Prather is rated as an Experienced provider by MediFind in the treatment of Small Bowel Bacterial Overgrowth. She is also highly rated in 6 other conditions, according to our data. Her clinical expertise encompasses Indigestion, Crohn's Disease, Bowel Incontinence, Endoscopy, and Colonoscopy.
SLUCare Physician Group
Dr. Adam Farmer is a gastroenterologist who specializes in neurogastroenterology, caring for adult patients 18 and older. He treats various tertiary level neurogastroenterology and motility disorders, including irritable bowel syndrome, chronic abdominal pain, functional dyspepsia, and constipation. Dr. Farmer leads a research program focused on novel neuromodulatory treatments. He is also interested in the gastroenterology manifestations of systemic disorders such as diabetes and Ehlers-Danlos Syndrome. Dr. Farmer has published more than 120 peer-reviewed papers, contributed to 20 medical textbooks, and been cited more than 9,000 times by other researchers. Dr. Farmer is a professor with the Division of Gastroenterology and Hepatology in the Department of Internal Medicine at Saint Louis University School of Medicine. He is a member of the British Society of Gastroenterology; European Society of Neurogastroenterology and Motility; American Neurogastroenterology and Motility Society; International Association for the Study of Pain; and the Royal College of Physicians (London). Dr. Farmer is rated as an Advanced provider by MediFind in the treatment of Small Bowel Bacterial Overgrowth. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Tenesmus, Irritable Bowel Syndrome (IBS), Opioid Induced Constipation, Endoscopy, and Colonoscopy. Dr. Farmer is board certified in Drug Enforcement Administration , Missouri Dept Of Health/Narcotics&Dangerous Drugs , and Missouri State Board Of Registration.
SSM Health Cardinal Glennon Pediatrics Specialty Services - Grand Boulevard
Dr. Nisha Mangalat cares for children with a variety of gastrointestinal issues: abdominal pain, irritable bowel syndrome, diarrhea, constipation, reflux, eosinophilic esophagitis, inflammatory bowel disease including Crohn's disease and colitis, short bowel syndrome and intestinal failure. Her research interests are in medical education and pediatric short bowel syndrome/intestinal failure. Dr. Mangalat is an associate professor in the Department of Pediatrics, Division of Gastroenterology, at Saint Louis University School of Medicine. She is the Pediatric Gastroenterology fellowship program director. She is a member of the North American Society for Pediatric Gastroenterology and Nutrition. Dr. Mangalat is rated as an Experienced provider by MediFind in the treatment of Small Bowel Bacterial Overgrowth. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Short Bowel Syndrome, Necrotizing Enterocolitis, Malnutrition, and Gastroschisis. Dr. Mangalat is board certified in American Board Of Pediatrics , American Board Of Pediatrics/Gastroenterology , Illinois Department Of Financial & Professional Regulation , Missouri Dept Of Health/Narcotics&Dangerous Drugs , and Missouri State Board Of Registration.
SSM Health Medical Group
Dr. David Westrich is a gastroenterologist who treats patients ages 18 and older. He diagnoses and treats various gastrointestinal (GI) conditions, including heartburn, acid reflux, swallowing problems, upset stomach, upper abdominal pain, stomach and intestinal ulcers, irritable bowel syndrome (IBS), functional dyspepsia, blood in the stool, chronic constipation, fecal incontinence, and inflammatory bowel disease. He also performs colon cancer screenings, colon polyp removals, upper GI endoscopies, and lower GI colonoscopies. Dr. Westrich provides patients with compassionate care, communicating clearly and honestly, while developing a treatment plan that matches each patient's needs and goals. His patients appreciate that he listens, is very thorough, and takes the time to explain conditions and any proposed treatments. Dr. Westrich is a member of the American Medical Association; American Gastroenterological Association; American College of Gastroenterology; and American Society for Gastrointestinal Endoscopy. Fun fact: Before becoming a doctor, Dr. Westrich wanted to be a math teacher. Dr. Westrich is rated as an Experienced provider by MediFind in the treatment of Small Bowel Bacterial Overgrowth. His clinical expertise encompasses Familial Adenomatous Polyposis, Gardner Syndrome, Turcot Syndrome, Irritable Bowel Syndrome (IBS), and Gastrostomy. Dr. Westrich is board certified in American Board Of Internal Medicine , American Board Of Internal Medicine/Gastroenterology , Drug Enforcement Administration , Missouri Dept Of Health/Narcotics&Dangerous Drugs , and Missouri State Board Of Registration.
St. Anthony's Physician Organization
Youssef Assioun is a Gastroenterologist practicing medicine in Saint Louis, Missouri. Dr. Assioun is rated as an Experienced provider by MediFind in the treatment of Small Bowel Bacterial Overgrowth. He is also highly rated in 20 other conditions, according to our data. His clinical expertise encompasses Enlarged Liver, Ascites, Viral Gastroenteritis, Gastrectomy, and Colonoscopy.
Aaron Bjorn is a primary care provider, practicing in Family Medicine in St. Louis, Missouri. Dr. Bjorn is rated as an Experienced provider by MediFind in the treatment of Small Bowel Bacterial Overgrowth. His clinical expertise encompasses Type 2 Diabetes (T2D), Seasonal Affective Disorder (SAD), High Cholesterol, and Meningitis. Dr. Bjorn is board certified in Drug Enforcement Administration , Missouri Dept Of Health/Narcotics&Dangerous Drugs , and Missouri State Board Of Registration.
Last Updated: 04/28/2026



