The 20 Best Colitis Doctors Near Me in Janesville, WI
Find the Top Colitis Experts and Specialists
MediFind found 17 doctor with experience in Colitis near Janesville, WI. Of these, 15 are Experienced, 1 are Advanced and 1 are Distinguished.
Beloit Clinic
Tsu-hon Wang is a Gastroenterologist in Beloit, Wisconsin. Dr. Wang is rated as a Distinguished provider by MediFind in the treatment of Colitis. His top areas of expertise are Colitis, Barrett Esophagus, Turcot Syndrome, Endoscopy, and Gastrectomy.
Mercyhealth Michael Berry Building
Rodrigo Castillo is a Gastroenterologist in Janesville, Wisconsin. Dr. Castillo is rated as an Experienced provider by MediFind in the treatment of Colitis. His top areas of expertise are Pseudomembranous Colitis, Necrotizing Enterocolitis, Bacterial Gastroenteritis, Gastrectomy, and Endoscopy.
Mercyhealth South
Natalie Wietfeldt is a primary care provider, practicing in Family Medicine in Janesville, Wisconsin. Dr. Wietfeldt has been practicing medicine for over 17 years and is rated as an Experienced provider by MediFind in the treatment of Colitis. His top areas of expertise are Atypical Pneumonia, Hospital-Acquired Pneumonia, Ogilvie Syndrome, Hip Replacement, and Ureteroscopy.
Ssm Health Dean Medical Group-Janesville
Nancy Rainiero is a primary care provider, practicing in Internal Medicine in Janesville, Wisconsin. Dr. Rainiero is rated as an Experienced provider by MediFind in the treatment of Colitis. Her top areas of expertise are Anemia, Lung Metastases, Osmotic Diuresis, and Maturity Onset Diabetes of the Young.
Mercyhealth East
Kauseruzzaman Khan is a primary care provider, practicing in Internal Medicine in Janesville, Wisconsin. Dr. Khan is rated as an Experienced provider by MediFind in the treatment of Colitis. His top areas of expertise are Low Sodium Level, Movement Disorders, Parkinson's Disease, Pacemaker Implantation, and Ureteroscopy.
Mercyhealth East
Nadar Honarkhah is a primary care provider, practicing in Internal Medicine in Janesville, Wisconsin. Dr. Honarkhah is rated as an Experienced provider by MediFind in the treatment of Colitis. His top areas of expertise are Varicose Veins, Stasis Dermatitis and Ulcers, Lung Metastases, and Maturity Onset Diabetes of the Young.
Mercy East Laboratory
Alethea Poste is a primary care provider, practicing in Family Medicine in Janesville, Wisconsin. Dr. Poste is rated as an Experienced provider by MediFind in the treatment of Colitis. Her top areas of expertise are Type 2 Diabetes (T2D), Hypothyroidism, Maturity Onset Diabetes of the Young, and Chronic Cough.
Beloit Clinic
Steven Yang is a Gastroenterologist in Beloit, Wisconsin. Dr. Yang is rated as an Advanced provider by MediFind in the treatment of Colitis. His top areas of expertise are Anemia, Berdon Syndrome, Barrett Esophagus, Gastrectomy, and Endoscopy.
Beloit Clinic
David Yoon is a Gastroenterologist in Beloit, Wisconsin. Dr. Yoon is rated as an Experienced provider by MediFind in the treatment of Colitis. His top areas of expertise are Chronic Erosive Gastritis, Gastric Dysmotility, Hepatitis C, Gastrectomy, and Colonoscopy.
Beloit Health System
John Johanson is a Gastroenterologist in Beloit, Wisconsin. Dr. Johanson is rated as an Experienced provider by MediFind in the treatment of Colitis. His top areas of expertise are Gastroesophageal Reflux Disease (GERD), Gardner Syndrome, Colitis, Gastrectomy, and Colonoscopy.
Beloit Clinic
Annabelle Tolentino is a primary care provider, practicing in Internal Medicine in Beloit, Wisconsin. Dr. Tolentino is rated as an Experienced provider by MediFind in the treatment of Colitis. Her top areas of expertise are Familial Hypertension, Hypertension, Glucocorticoid-Remediable Aldosteronism, and Maturity Onset Diabetes of the Young.
Beloit Clinic
Jack-ky Jack is a primary care provider, practicing in Family Medicine in Beloit, Wisconsin. Dr. Jack is rated as an Experienced provider by MediFind in the treatment of Colitis. His top areas of expertise are Low Sodium Level, Renovascular Hypertension, Maturity Onset Diabetes of the Young, and Urinary Tract Infection in Children.
Beloit Clinic
Christel Tecarro is a primary care provider, practicing in Family Medicine in Beloit, Wisconsin. Dr. Tecarro is rated as an Experienced provider by MediFind in the treatment of Colitis. Her top areas of expertise are Anemia, Postmenopausal Osteoporosis, Coronary Heart Disease, and Hypertension.
Beloit Health System
Kenneth Gold is a primary care provider, practicing in Internal Medicine in Beloit, Wisconsin. Dr. Gold is rated as an Experienced provider by MediFind in the treatment of Colitis. His top areas of expertise are Movement Disorders, Parkinson's Disease, Thrombocytopenia, and Familial Hypertension.
Beloit Health System
Ronald Kodras is a primary care provider, practicing in Internal Medicine in Beloit, Wisconsin. Dr. Kodras is rated as an Experienced provider by MediFind in the treatment of Colitis. His top areas of expertise are Glucocorticoid-Remediable Aldosteronism, Hypertension, Familial Hypertension, and Dementia.
Beloit Memorial Hospital Inc
Stephen Rudisill is a primary care provider, practicing in Family Medicine in Beloit, Wisconsin. Dr. Rudisill is rated as an Experienced provider by MediFind in the treatment of Colitis. His top areas of expertise are Idiopathic Edema, Chronic Lymphocytic Leukemia (CLL), Labyrinthitis, and Glucocorticoid-Remediable Aldosteronism.
Clinton Clinic
Tejesh Patel is a primary care provider, practicing in Family Medicine in Clinton, Wisconsin. Dr. Patel is rated as an Experienced provider by MediFind in the treatment of Colitis. His top areas of expertise are Tracheitis, Acute Cystitis, Hypertension, and Familial Hypertension.
Last Updated: 04/28/2026