The 20 Best Bacterial Gastroenteritis Doctors Near Me in lake saint louis, MO
Find the Top Bacterial Gastroenteritis Experts and Specialists
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 Bacterial Gastroenteritis. 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 Bacterial Gastroenteritis. 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.
Office
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 Bacterial Gastroenteritis. 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.
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Michael Cleary is a Gastroenterologist practicing medicine in Lake Saint Louis, Missouri. Dr. Cleary is rated as an Experienced provider by MediFind in the treatment of Bacterial Gastroenteritis. He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Gardner Syndrome, Turcot Syndrome, Crohn's Disease, Gastrectomy, and Endoscopy. Dr. Cleary is currently accepting new patients.
Asm Chowdhury is a primary care provider, practicing in Internal Medicine in Lake St. Louis, Missouri. Dr. Chowdhury is rated as an Experienced provider by MediFind in the treatment of Bacterial Gastroenteritis. His clinical expertise encompasses Sepsis, Pseudomembranous Colitis, Necrotizing Enterocolitis, Endoscopy, and Ureteroscopy. Dr. Chowdhury is board certified in Missouri Dept Of Health/Narcotics&Dangerous Drugs , Missouri State Board Of Registration, American Board Of Internal Medicine , and Drug Enforcement Administration . Dr. Chowdhury is currently accepting new patients.
Premier Infectious Disease Consultants-O'Fallon
David Janssen is an Infectious Disease provider practicing medicine in O Fallon, Missouri. Dr. Janssen is rated as an Experienced provider by MediFind in the treatment of Bacterial Gastroenteritis. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Infectious Arthritis, Methicillin-Resistant Staphylococcus Aureus (MRSA), Lymphangitis, and Strep Throat. Dr. Janssen is currently accepting new patients.
Premier Infectious Disease Consultants-O'Fallon
Rafael De La Cruz is an Infectious Disease provider practicing medicine in O Fallon, Missouri. Dr. De La Cruz is rated as an Experienced provider by MediFind in the treatment of Bacterial Gastroenteritis. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Osteomyelitis, Osteomyelitis in Children, Cellulitis, and Infectious Arthritis. Dr. De La Cruz is currently accepting new patients.
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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 Bacterial Gastroenteritis. 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.
Premier Infectious Disease Consultants-O'Fallon
Qaiser Jawaid is a Gastroenterologist practicing medicine in O Fallon, Missouri. Dr. Jawaid is rated as an Experienced provider by MediFind in the treatment of Bacterial Gastroenteritis. He is also highly rated in 14 other conditions, according to our data. His clinical expertise encompasses Choledocholithiasis, Diverticular Disease, Menetrier Disease, Endoscopy, and Gastrectomy. Dr. Jawaid is currently accepting new patients.
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April Thebeau is a primary care provider, practicing in Internal Medicine in Saint Peters, Missouri. Dr. Thebeau is rated as an Experienced provider by MediFind in the treatment of Bacterial Gastroenteritis. She is also highly rated in 18 other conditions, according to our data. Her clinical expertise encompasses Viral Gastroenteritis, Colitis, Urinary Tract Infection in Children, Colonoscopy, and Endoscopy.
Hospital Based Practice
John Hartweger is a primary care provider, practicing in Internal Medicine in Saint Peters, Missouri. Dr. Hartweger is rated as an Experienced provider by MediFind in the treatment of Bacterial Gastroenteritis. He is also highly rated in 36 other conditions, according to our data. His clinical expertise encompasses Infectious Arthritis, Pneumonia, Multisystem Inflammatory Syndrome in Children (MIS-C), Endoscopy, and Colonoscopy.
Barnes-Jewish St. Peters Hospital
Christopher Hill is a primary care provider, practicing in Internal Medicine in Saint Peters, Missouri. Dr. Hill is rated as an Experienced provider by MediFind in the treatment of Bacterial Gastroenteritis. He is also highly rated in 12 other conditions, according to our data. His clinical expertise encompasses Chronic Obstructive Pulmonary Disease (COPD), Alzheimer's Disease, Sepsis, Gastrostomy, and Endoscopy.
Neal Holzum is a primary care provider, practicing in Internal Medicine in St. Charles, Missouri. Dr. Holzum is rated as an Experienced provider by MediFind in the treatment of Bacterial Gastroenteritis. He is also highly rated in 19 other conditions, according to our data. His clinical expertise encompasses Osteoarthritis, Cellulitis, Visceromegaly, Colonoscopy, and Ureteroscopy. Dr. Holzum is board certified in Missouri Dept Of Health/Narcotics&Dangerous Drugs , Missouri State Board Of Registration, American Board Of Internal Medicine , and Drug Enforcement Administration . Dr. Holzum is currently accepting new patients.
Last Updated: 09/26/2026

