The 20 Best Irritable Bowel Syndrome (IBS) Doctors Near Me in Fenton, MO
Find the Top Irritable Bowel Syndrome (IBS) Experts and Specialists
VAMC St. Louis MO
Gregory Sayuk is a Gastroenterologist practicing medicine in Saint Louis, Missouri. Dr. Sayuk is rated as an Elite provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). He is also highly rated in 12 other conditions, according to our data. His clinical expertise encompasses Irritable Bowel Syndrome (IBS), Chronic Idiopathic Constipation (CIC), Diarrhea, Colostomy, and Colonoscopy.
SSM Health Medical Group
"Dr. Heavey is board certified in internal medicine and in gastroenterology. He is a member of the American College of Gastroenterology and the American Gastroenterology Association. He earned his medical degree from Loyola University Chicago Stritch School of Medicine. He completed his internship, residency and a three-year gastroenterology fellowship at Loyola University Medical Center in Illinois. Dr. Heavey specializes in the diagnosis and treatment of diseases of the gastrointestinal tract and hepatobiliary systems. He is well trained to perform a wide variety of tests, including upper endoscopy, colonoscopy, ERCPs, and endoscopic ultrasound. He is on staff at SSM Health St. Clare Hospital - Fenton. ""People with gastrointestinal disease can have symptoms that affect their daily lives, sometimes significantly limiting activities that once were easy and enjoyable. It is my goal to use my training in state-of-the-art technology and techniques to provide you with comprehensive care while honoring the time-honored doctor-patient relationship to improve your quality of life."" - Michael Heavey, MD". Dr. Heavey is rated as an Advanced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). He is also highly rated in 18 other conditions, according to our data. His clinical expertise encompasses Jaundice, Enlarged Liver, Familial Colorectal Cancer, Gastrectomy, and Endoscopy. Dr. Heavey is board certified in American Board Of Internal Medicine/Gastroenterology , Drug Enforcement Administration , Missouri Dept Of Health/Narcotics&Dangerous Drugs , and Missouri State Board Of Registration.
SSM Health Medical Group
"Courtney Cockerell, DO, is a board eligible gastroenterologist. She graduated from Kansas City University of Medicine and Biosciences and completed her residency at Saint Louis University. While completing her doctorate degree, Dr. Cockerell also obtained an MBA with a focus in Healthcare Leadership from Rockhurst University. After completing her residency, Dr. Cockerell became a fellow at the University of Missouri in the division of Gastroenterology and Hepatology. Dr. Cockerell has a special interest in gastrointestinal disorders and general gastroenterology. She is a member of the American College of Physicians, American College of Gastroenterology and the American Society of Gastrointestinal Endoscopy. ""I chose Gastroenterology because it offers the best of both worlds: continuity of care for patients with chronic conditions, as well as the procedural diagnosis, treatment, and prevention of GI issues, all the while building strong relationships with my patients educating and empowering them along the way to a better quality of life."" - Courtney Cockerell, DO". Dr. Cockerell is rated as an Experienced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). Her clinical expertise encompasses Irritable Bowel Syndrome (IBS), Gastrointestinal Bleeding, Hemorrhagic Proctocolitis, Gastrectomy, and Endoscopy. Dr. Cockerell 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.
Matthew Zimmerman is a primary care provider, practicing in Family Medicine in Fenton, Missouri. Dr. Zimmerman is rated as an Experienced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), Small Cell Lung Cancer (SCLC), Familial Pancreatic Cancer, and Breast Cancer. Dr. Zimmerman is board certified in American Osteopathic Board Of Family Physicians , Drug Enforcement Administration , Missouri Dept Of Health/Narcotics&Dangerous Drugs , and Missouri State Board Of Registration.
Jason Mehrtens is a primary care provider, practicing in Family Medicine in Fenton, Missouri. Dr. Mehrtens is rated as an Experienced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). His clinical expertise encompasses Irritable Bowel Syndrome (IBS), Familial Combined Hyperlipidemia, Xanthoma, and Cirrhosis.
Sri Kolli is a primary care provider, practicing in Internal Medicine in Fenton, Missouri. Dr. Kolli is rated as an Experienced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). Her clinical expertise encompasses Type 2 Diabetes (T2D), Folate Deficiency, Vitamin B12 Deficiency Anemia, and Multiple Carboxylase Deficiency. Dr. Kolli 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.
Mercy Clinic East Communities
Kelly Gage is a primary care provider, practicing in Internal Medicine in Saint Louis, Missouri. Dr. Gage is rated as an Experienced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Type 2 Diabetes (T2D), Maturity Onset Diabetes of the Young, Hypertension, and Familial Hypertension.
Picha Moolsintong is a Gastroenterologist practicing medicine in St. Louis, Missouri. Dr. Moolsintong is rated as an Experienced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Familial Adenomatous Polyposis, Gardner Syndrome, Turcot Syndrome, Endoscopy, and Gastrectomy. Dr. Moolsintong is board certified in American Board Of Internal Medicine/Gastroenterology , Drug Enforcement Administration , Missouri Dept Of Health/Narcotics&Dangerous Drugs , and Missouri State Board Of Registration.
Mercy Clinic East Communities
Morton Singer is a primary care provider, practicing in Family Medicine in Saint Louis, Missouri. Dr. Singer is rated as an Experienced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Chronic Kidney Disease, Type 2 Diabetes (T2D), Hypertension, and Glucocorticoid-Remediable Aldosteronism.
Sajid Ansari is a Gastroenterologist practicing medicine in St. Louis, Missouri. Dr. Ansari is rated as an Experienced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Diverticular Disease, Familial Adenomatous Polyposis, Ulcerative Colitis, Gastrectomy, and Colonoscopy. Dr. Ansari is board certified in American Board Of Internal Medicine/Gastroenterology , Drug Enforcement Administration , Missouri Dept Of Health/Narcotics&Dangerous Drugs , and Missouri State Board Of Registration.
Physician Groups LC
Rama Naidu is a primary care provider, practicing in Internal Medicine in Saint Louis, Missouri. Dr. Naidu is rated as an Experienced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Type 2 Diabetes (T2D), Osteoporosis, Postmenopausal Osteoporosis, and Cirrhosis.
St. Anthony's Physician Organization
Panduranga Koya is a primary care provider, practicing in Internal Medicine in Saint Louis, Missouri. Dr. Koya is rated as an Experienced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). He is also highly rated in 28 other conditions, according to our data. His clinical expertise encompasses Dementia, Peptic Ulcer, Necrosis, and Hypertensive Heart Disease.
Midwest Medical Practitioners
Danish Jabbar is a primary care provider, practicing in Internal Medicine in Saint Louis, Missouri. Dr. Jabbar is rated as an Experienced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). He is also highly rated in 56 other conditions, according to our data. His clinical expertise encompasses Pachydermoperiostosis, Generalized Anxiety Disorder (GAD), Seasonal Affective Disorder (SAD), and Familial Hypertension.
Mercy Clinic Heart And Vascular-10012 Kennerly Suite 101
James Dimitroff is a Gastroenterologist practicing medicine in Saint Louis, Missouri. Dr. Dimitroff is rated as an Experienced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). He is also highly rated in 14 other conditions, according to our data. His clinical expertise encompasses Familial Adenomatous Polyposis, Chronic Erosive Gastritis, Diverticular Disease, Gastrectomy, and Colonoscopy.
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 Irritable Bowel Syndrome (IBS). 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.
Charles Willey is a primary care provider, practicing in Internal Medicine in St. Louis, Missouri. Dr. Willey is rated as an Experienced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). He is also highly rated in 16 other conditions, according to our data. His clinical expertise encompasses Seasonal Affective Disorder (SAD), High Cholesterol, Hypertension, and Familial Hypertension. Dr. Willey is board certified in American Board Of Internal Medicine , Drug Enforcement Administration , Illinois Department Of Financial & Professional Regulation , Missouri Dept Of Health/Narcotics&Dangerous Drugs , and Missouri State Board Of Registration.
Mercy Clinic Heart And Vascular-10012 Kennerly Suite 101
Timothy Brady is a Gastroenterologist practicing medicine in Saint Louis, Missouri. Dr. Brady is rated as an Experienced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). His clinical expertise encompasses Autoimmune Hepatitis, Familial Adenomatous Polyposis, Hepatitis, Gastrectomy, and Endoscopy.
St. Anthony's Physician Organization
Jhony Doumit is a Gastroenterologist practicing medicine in Saint Louis, Missouri. Dr. Doumit is rated as an Experienced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). He is also highly rated in 26 other conditions, according to our data. His clinical expertise encompasses Angiodysplasia of the Colon, Lower Esophageal Ring, Benign Esophageal Stricture, Gastrectomy, and Colonoscopy.
Kathryn Henderson is a primary care provider, practicing in Internal Medicine in St. Louis, Missouri. Dr. Henderson is rated as an Experienced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Cerebellar Multiple System Atrophy, Hepatocerebral Degeneration, Cerebellar Degeneration, and Sitosterolemia. Dr. Henderson 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.
Alan Padua is a primary care provider, practicing in Family Medicine in St. Louis, Missouri. Dr. Padua is rated as an Experienced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). He is also highly rated in 18 other conditions, according to our data. His clinical expertise encompasses High Cholesterol, Nephrosclerosis, Familial Hypertension, and Hypertension. Dr. Padua is board certified in American Board Of Family Medicine , Drug Enforcement Administration , Missouri Dept Of Health/Narcotics&Dangerous Drugs , and Missouri State Board Of Registration.
Last Updated: 04/28/2026

