The 20 Best Bacterial Gastroenteritis Doctors Near Me in o fallon, 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.
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.
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.
Office
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.
Office
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.
Shephali Wulff is an Infectious Disease provider practicing medicine in St. Charles, Missouri. Dr. Wulff is rated as an Advanced provider by MediFind in the treatment of Bacterial Gastroenteritis. She is also highly rated in 15 other conditions, according to our data. Her clinical expertise encompasses Osteomyelitis, Lymphangitis, Strep Throat, and Infective Endocarditis. Dr. Wulff 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/Infectious Disease . Dr. Wulff is currently accepting new patients.
Manokiran Patri is an Infectious Disease provider practicing medicine in St. Charles, Missouri. Dr. Patri is rated as an Advanced provider by MediFind in the treatment of Bacterial Gastroenteritis. She is also highly rated in 19 other conditions, according to our data. Her clinical expertise encompasses Osteomyelitis, Infectious Arthritis, Lymphangitis, and Osteomyelitis in Children. Dr. Patri is board certified in Missouri Dept Of Health/Narcotics&Dangerous Drugs , Illinois Department Of Financial & Professional Regulation , Missouri State Board Of Registration, Drug Enforcement Administration , and American Board Of Internal Medicine/Infectious Disease . Dr. Patri is currently accepting new patients.
Ali Etemady-Deylamy is an Infectious Disease provider practicing medicine in St. Charles, Missouri. Dr. Etemady-Deylamy is rated as an Advanced provider by MediFind in the treatment of Bacterial Gastroenteritis. He is also highly rated in 16 other conditions, according to our data. His clinical expertise encompasses Strep Throat, Infective Endocarditis, Osteomyelitis, and Methicillin-Resistant Staphylococcus Aureus (MRSA). Dr. Etemady-Deylamy is board certified in Missouri Dept Of Health/Narcotics&Dangerous Drugs , Missouri State Board Of Registration, Drug Enforcement Administration , American Osteopathic Board Of Internal Medicine , and American Osteopathic Board IM (Infectious Disease) . Dr. Etemady-Deylamy is currently accepting new patients.
Lee Yong is an Infectious Disease provider practicing medicine in St. Charles, Missouri. Dr. Yong is rated as an Advanced 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 Osteomyelitis, Lymphangitis, Cellulitis, and Infective Endocarditis. Dr. Yong is board certified in American Board Of Internal Medicine/Infectious Disease , Missouri Dept Of Health/Narcotics&Dangerous Drugs , Missouri State Board Of Registration, American Board Of Internal Medicine , and Drug Enforcement Administration . Dr. Yong is currently accepting new patients.
SSM Health Medical Group
Marin Marcu is a Gastroenterologist practicing medicine in St. Charles, Missouri. Dr. Marcu is rated as an Experienced provider by MediFind in the treatment of Bacterial Gastroenteritis. He is also highly rated in 20 other conditions, according to our data. His clinical expertise encompasses Benign Esophageal Stricture, Lower Esophageal Ring, Menetrier Disease, Gastrectomy, and Colonoscopy. Dr. Marcu 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. Marcu is currently accepting new patients.
Gateway Gastroenterology Inc.
Jason Haas is a Gastroenterologist practicing medicine in Chesterfield, Missouri. Dr. Haas is rated as an Experienced provider by MediFind in the treatment of Bacterial Gastroenteritis. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Gastrointestinal Bleeding, Painful Swallowing, Swallowing Difficulty, Endoscopy, and Gastrectomy. Dr. Haas is board certified in Gastroenterology.
SSM Health Medical Group
Raad Roubey is a primary care provider, practicing in Internal Medicine in Bridgeton, Missouri. Dr. Roubey is rated as an Experienced provider by MediFind in the treatment of Bacterial Gastroenteritis. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Chronic Obstructive Pulmonary Disease (COPD), Lung Metastases, Sepsis, Hip Replacement, and Gastrostomy. Dr. Roubey is board certified in Drug Enforcement Administration , Missouri Dept Of Health/Narcotics&Dangerous Drugs , and Missouri State Board Of Registration. Dr. Roubey is currently accepting new patients.
Last Updated: 09/26/2026







