The 20 Best Irritable Bowel Syndrome (IBS) Doctors Near Me in mequon, WI
Find the Top Irritable Bowel Syndrome (IBS) Experts and Specialists
Germantown Health Center
Amy Miller is a primary care provider, practicing in Family Medicine in Germantown, Wisconsin. Dr. Miller is rated as an Experienced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). She is also highly rated in 54 other conditions, according to our data. Her clinical expertise encompasses Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, Hypertension, and High Cholesterol. Dr. Miller is board certified in Family Medicine. Dr. Miller is currently accepting new patients.
Aurora Family Medicine
Kyle Nelson is a primary care provider, practicing in Family Medicine in Waukesha, Wisconsin. Dr. Nelson is rated as an Experienced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). His clinical expertise encompasses Lemierre Syndrome, Mondor Disease, Hypertension, and Glucocorticoid-Remediable Aldosteronism. Dr. Nelson is board certified in American Board Of Family Medicine. Dr. Nelson is currently accepting new patients.
Aurora Internal Medicine
Jeffrey Bahr is a primary care provider, practicing in Internal Medicine in Milwaukee, Wisconsin. Dr. Bahr is rated as an Advanced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). He is also highly rated in 454 other conditions, according to our data. His clinical expertise encompasses Hypertension, Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, High Cholesterol, and Intrauterine Device Insertion. Dr. Bahr is board certified in American Board Of Internal Medicine. Dr. Bahr is currently accepting new patients.
Springdale Health Center
Patrick Fitzgerald is a primary care provider, practicing in Pediatrics and Internal Medicine in Brookfield, Wisconsin. Dr. Fitzgerald is rated as an Experienced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Chronic Kidney Disease, Low Sodium Level, Vertigo, and Cellulitis. Dr. Fitzgerald is board certified in General Pediatrics and Internal Medicine. Dr. Fitzgerald is currently accepting new patients.
Gastroenterology And Hepatology - Froedtert Hospital
Daniel Stein is a Gastroenterologist practicing medicine in Milwaukee, Wisconsin. Dr. Stein is rated as an Experienced 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 Crohn's Disease, Ulcerative Colitis, Hemorrhagic Proctocolitis, Endoscopy, and Gastrectomy. Dr. Stein is board certified in Internal Medicine and Gastroenterology. Dr. Stein is currently accepting new patients.
Aurora Gastroenterology
Maqsood Khan is a Gastroenterologist practicing medicine in West Allis, Wisconsin. Dr. Khan is rated as an Experienced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Familial Adenomatous Polyposis, Turcot Syndrome, Gardner Syndrome, Endoscopy, and Gastrectomy. Dr. Khan is board certified in American Board Of Internal Medicine, Gastroenterology. Dr. Khan is currently accepting new patients.
Froedtert & The Medical College Of Wisconsin Community Physicians Inc.
Kevin Goniu is a primary care provider, practicing in Internal Medicine in Mequon, Wisconsin. Dr. Goniu is rated as an Experienced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). He is also highly rated in 21 other conditions, according to our data. His clinical expertise encompasses Bronchitis, Familial Hypertension, Hypertension, Hernia Surgery, and Ureteroscopy. Dr. Goniu is currently accepting new patients.
Ascension Columbia St. Mary's - Gastroenterology
Maurice Chung is a Gastroenterologist practicing medicine in Milwaukee, Wisconsin. Dr. Chung is rated as a Distinguished 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 Irritable Bowel Syndrome (IBS), Non-Alcoholic Fatty Liver Disease, Trichohepatoenteric Syndrome, Endoscopy, and Gastrectomy. Dr. Chung is board certified in The American Board Of Internal Medicine - Gastroenterology and The American Board Of Internal Medicine - Internal Medicine. Dr. Chung is currently accepting new patients.
Ascension Columbia St. Mary's - Cedarburg - Family Medicine
Daniel Duffy is a primary care provider, practicing in Family Medicine in Cedarburg, Wisconsin. Dr. Duffy is rated as an Experienced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Maturity Onset Diabetes of the Young, Migraine with Brainstem Aura, Type 2 Diabetes (T2D), and Empyema. Dr. Duffy is board certified in The American Board Of Family Medicine - Family Medicine. Dr. Duffy is currently accepting new patients.
Ascension Columbia St. Mary's - Cedarburg - Family Medicine
Maria Mendoza-Lemes is a primary care provider, practicing in Family Medicine in Cedarburg, Wisconsin. Dr. Mendoza-Lemes is rated as an Experienced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). Her clinical expertise encompasses Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, Hypertension, and Empyema. Dr. Mendoza-Lemes is board certified in The American Board Of Family Medicine - Family Medicine. Dr. Mendoza-Lemes is currently accepting new patients.
Madison Medical Affiliates - Gastroenterology
Erika Mantsch is a Gastroenterologist practicing medicine in Mequon, Wisconsin. Dr. Mantsch is rated as an Experienced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). Her clinical expertise encompasses Diarrhea, Trichohepatoenteric Syndrome, Ulcerative Colitis, and Gastroesophageal Reflux Disease (GERD). Dr. Mantsch is board certified in National Commission On Certification Of Physician Assistants - Physician Assistant - Certified (PA-C). Dr. Mantsch is currently accepting new patients.
Town Hall Health Center
Syed Mehdi is a Gastroenterologist practicing medicine in Menomonee Falls, Wisconsin. Dr. Mehdi 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 Choledocholithiasis, Esophagitis, Bile Duct Obstruction, Endoscopy, and Colonoscopy. Dr. Mehdi is board certified in Internal Medicine and Gastroenterology. Dr. Mehdi is currently accepting new patients.
Town Hall Health Center
Cristino Canga is a Gastroenterologist practicing medicine in Menomonee Falls, Wisconsin. Dr. Canga is rated as an Experienced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). He is also highly rated in 13 other conditions, according to our data. His clinical expertise encompasses Esophagitis, Lower Esophageal Ring, Benign Esophageal Stricture, Endoscopy, and Colonoscopy. Dr. Canga is board certified in Gastroenterology. Dr. Canga is currently accepting new patients.
Cedarburg Clinic
Christopher Budny is a primary care provider, practicing in Internal Medicine in Cedarburg, Wisconsin. Dr. Budny is rated as an Experienced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Hypertension, Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, and Hypothyroidism. Dr. Budny is board certified in Internal Medicine. Dr. Budny is currently accepting new patients.
Ascension Wisconsin Healthy Lifestyle Village - Family Medicine (2nd Fl)
Michael Fetherston is a primary care provider, practicing in Family Medicine in Brown Deer, Wisconsin. Dr. Fetherston 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 Glucocorticoid-Remediable Aldosteronism, Hypertension, Familial Hypertension, and Anemia. Dr. Fetherston is board certified in The American Board Of Family Medicine - Family Medicine. Dr. Fetherston is currently accepting new patients.
Ascension Columbia St. Mary's - Columbia West - Internal Medicine
Mark Horneffer is a primary care provider, practicing in Internal Medicine in Brookfield, Wisconsin. Dr. Horneffer 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 Atrioventricular Nodal Reentrant Tachycardia (AVNRT), Paroxysmal Supraventricular Tachycardia (PSVT), Enlarged Prostate (BPH), and Fragile XE Syndrome. Dr. Horneffer is board certified in The American Board Of Internal Medicine - Internal Medicine. Dr. Horneffer is currently accepting new patients.
Office
Lilani Perera is a Gastroenterologist practicing medicine in Mequon, Wisconsin. Dr. Perera is rated as an Experienced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). She is also highly rated in 5 other conditions, according to our data. Her clinical expertise encompasses Ulcerative Colitis, Crohn's Disease, Hemorrhagic Proctocolitis, Gastrectomy, and Colonoscopy. Dr. Perera is currently accepting new patients.
GI Associates
Nicole Griglione is a Gastroenterologist practicing medicine in Brookfield, Wisconsin. Dr. Griglione is rated as an Experienced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). She is also highly rated in 16 other conditions, according to our data. Her clinical expertise encompasses Familial Adenomatous Polyposis, Turcot Syndrome, Gardner Syndrome, Endoscopy, and Gastrectomy. Dr. Griglione is board certified in The American Board Of Internal Medicine - Gastroenterology. Dr. Griglione is currently accepting new patients.
GI Associates
Michael Schmalz is a Pediatric Gastroenterologist and a Gastroenterologist practicing medicine in Brookfield, Wisconsin. Dr. Schmalz is rated as an Experienced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Lactose Intolerance, Morning Sickness, Encopresis, and Tenesmus. Dr. Schmalz is board certified in The American Board Of Pediatrics - Pediatrics, The American Board Of Pediatrics - Pediatric Gastroenterology, and American Board Of Pediatrics, Pediatric Gastroenterology. Dr. Schmalz is currently accepting new patients.
Ascension Columbia St. Mary's - Prospect Medical Commons - Internal Medicine 3A
Brett Twente is a primary care provider, practicing in Internal Medicine in Milwaukee, Wisconsin. Dr. Twente 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 Large-Cell Immunoblastic Lymphoma, Diffuse Large B-Cell Lymphoma (DLBCL), Maturity Onset Diabetes of the Young, and Type 2 Diabetes (T2D). Dr. Twente is board certified in The American Board Of Internal Medicine - Internal Medicine. Dr. Twente is currently accepting new patients.
Last Updated: 09/26/2026

















