The 20 Best Diarrhea Doctors Near Me in O Fallon, IL
Find the Top Diarrhea Experts and Specialists
MediFind found 37 doctor with experience in Diarrhea near O Fallon, IL. Of these, 32 are Experienced and 4 are Advanced.
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Shakeel Ahmed is a Gastroenterologist in Fairview Heights, Illinois. Dr. Ahmed is rated as an Advanced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Gastroesophageal Reflux Disease (GERD), Barrett Esophagus, Diverticular Disease, and Gastrointestinal Bleeding.
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Beatriz Ramos is a primary care provider, practicing in Internal Medicine in O Fallon, Illinois. Dr. Ramos is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Hypothyroidism, Familial Hypertension, Hypertension, and Glucocorticoid-Remediable Aldosteronism.
B J C Primary Care Shiloh 250
Jennifer Neville is a primary care provider, practicing in Internal Medicine in O Fallon, Illinois. Dr. Neville has been practicing medicine for over 17 years and is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Nephrosclerosis, Renovascular Hypertension, Hypertension, and Glucocorticoid-Remediable Aldosteronism.
Infinity-Meds Urgent Care Services LLC
Katherine Lazet is a primary care provider, practicing in Family Medicine in O Fallon, Illinois. Dr. Lazet is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Ludwig Angina, Uvulitis, Shingles, and Periorbital Cellulitis.
Hshsmg-Msc St Elizabeth's
Peter Kim is a Gastroenterologist in O Fallon, Illinois. Dr. Kim is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Diverticular Disease, Swallowing Difficulty, Painful Swallowing, Endoscopy, and Gastrectomy.
Hshsmg-Msc St Elizabeth's
Ismail Hader is a Gastroenterologist in O Fallon, Illinois. Dr. Hader is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Gastrointestinal Bleeding, Hiatal Hernia, Anemia, Endoscopy, and Colonoscopy.
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Taylor Meyers is a Pediatrics provider in Scott Air Force Base, Illinois. Dr. Meyers is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Diarrhea and Infant Respiratory Distress Syndrome.
HSHS Medical Group Family Medicine Fairview Heights
Marc Mccleary is a primary care provider, practicing in Family Medicine in Fairview Heights, Illinois. Dr. Mccleary is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Tracheoesophageal Fistula, Chronic Cough, Glucocorticoid-Remediable Aldosteronism, and Familial Hypertension.
Keith Moss is a primary care provider, practicing in Internal Medicine in Swansea, Illinois. Dr. Moss is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Benign Paroxysmal Positional Vertigo, Familial Combined Hyperlipidemia, Diverticular Disease, and Coronary Heart Disease. Dr. Moss is currently accepting new patients.
Southern Illinois Endoscopy
Vasantha Pai is a Gastroenterologist in Belleville, Illinois. Dr. Pai is rated as an Advanced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Macroamylasemia, Anemia, Gastroesophageal Reflux Disease (GERD), Endoscopy, and Gastrectomy.
Metro East Anesthesia LLC
Aaron Greenspan is a Gastroenterologist in Belleville, Illinois. Dr. Greenspan is rated as an Advanced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Swallowing Difficulty, Painful Swallowing, Familial Adenomatous Polyposis, Endoscopy, and Gastrectomy.
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Mark Fedder is an Internal Medicine provider in Maryville, Illinois. Dr. Fedder is rated as an Advanced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Painful Swallowing, Swallowing Difficulty, Gastrointestinal Bleeding, Endoscopy, and Colonoscopy.
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Mounir Shenouda is a primary care provider, practicing in Internal Medicine in Fairview Heights, Illinois. Dr. Shenouda is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Anemia, Breast Cancer, Hypertension, and Familial Hypertension.
Michael Guignon M.D. P.C.
Anuj Sharma is an Internal Medicine provider in Belleville, Illinois. Dr. Sharma is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Jaundice, Familial Adenomatous Polyposis, Chronic Erosive Gastritis, Endoscopy, and Gastrectomy.
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David O'neill is a primary care provider, practicing in Family Medicine in Belleville, Illinois. Dr. O'neill is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Anemia, Lung Metastases, Visceromegaly, Endoscopy, and Hip Replacement.
Memorial's Center For Advanced Wound Healing
Salma Mannan is a primary care provider, practicing in Family Medicine in Belleville, Illinois. Dr. Mannan is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Chronic Cough, Peptic Ulcer, Necrosis, Endoscopy, and Vertebroplasty.
BJC Med Group Family Med At Belleville Ste 260
Nidal Shawahin is a primary care provider, practicing in Internal Medicine in Belleville, Illinois. Dr. Shawahin is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are High Cholesterol, End-Stage Renal Disease (ESRD), Type 2 Diabetes (T2D), and Familial Hypertension.
Bel Clair Astc
Stephen Schmidt is a Gastroenterologist in Belleville, Illinois. Dr. Schmidt is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Gardner Syndrome, Turcot Syndrome, Familial Adenomatous Polyposis, Endoscopy, and Gastrectomy.
Illini Family Medicine S.C.
Adele Roth is a primary care provider, practicing in Family Medicine in Belleville, Illinois. Dr. Roth is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Colitis, Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, and Hypertension.
Hshs Medical Group Family & Internal Medicine-Maryville
Paul Malcharek is a primary care provider, practicing in Family Medicine in Maryville, Illinois. Dr. Malcharek is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Hypertension, Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, and Coronary Artery Spasm.
Last Updated: 04/28/2026