The 20 Best Colonoscopy Doctors near janesville, WI
Find the Experts and Specialists who perform Colonoscopy
Mercy Hospital Janesville Rehabilitation Unit
Venkata Niharika-Yadavalli is a primary care provider, practicing in Internal Medicine in Janesville, Wisconsin. Dr. Niharika-Yadavalli is rated as an Experienced provider by MediFind in Colonoscopy. Her clinical expertise encompasses Volkmann Contracture, Sepsis, Peptic Ulcer, Ureteroscopy, and Pacemaker Implantation.
Mercyhealth Terrace
Michael Kent is a General Surgeon practicing medicine in Janesville, Wisconsin. Dr. Kent is rated as an Experienced provider by MediFind in Colonoscopy. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Hernia, Retroperitoneal Inflammation, Gallbladder Disease, Gastrostomy, and Hernia Surgery.
Ssm Health Dean Medical Group-Janesville
Michael Rainiero is a General Surgeon practicing medicine in Janesville, Wisconsin. Dr. Rainiero is rated as an Experienced provider by MediFind in Colonoscopy. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Paget Disease of the Breast, Hernia, Gallstones, Endoscopy, and Hernia Surgery.
Mercy East Laboratory
Natalie Wietfeldt is a primary care provider, practicing in Family Medicine in Janesville, Wisconsin. He has been practicing medicine for over 17 years. Dr. Wietfeldt is rated as an Experienced provider by MediFind in Colonoscopy. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Hospital-Acquired Pneumonia, Atypical Pneumonia, Ogilvie Syndrome, Hip Replacement, and Ureteroscopy. Dr. Wietfeldt is currently accepting new patients.
Mercy East Laboratory
Ryne Bean is a primary care provider, practicing in Family Medicine in Janesville, Wisconsin. Dr. Bean is rated as an Experienced provider by MediFind in Colonoscopy. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Atrioventricular Nodal Reentrant Tachycardia (AVNRT), Paroxysmal Supraventricular Tachycardia (PSVT), Atrial Tachycardia, Colonoscopy, and Pacemaker Implantation.
Beloit Health System
John Johanson is a Gastroenterologist practicing medicine in Beloit, Wisconsin. Dr. Johanson is rated as an Experienced provider by MediFind in Colonoscopy. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Gastroesophageal Reflux Disease (GERD), Gardner Syndrome, Colitis, Gastrectomy, and Colonoscopy.
Beloit Clinic
Tsu-hon Wang is a Gastroenterologist practicing medicine in Beloit, Wisconsin. Dr. Wang is rated as an Experienced provider by MediFind in Colonoscopy. He is also highly rated in 25 other conditions, according to our data. His clinical expertise encompasses Colitis, Barrett Esophagus, Turcot Syndrome, Endoscopy, and Gastrectomy. Dr. Wang is currently accepting new patients.
Beloit Clinic
David Yoon is a Gastroenterologist practicing medicine in Beloit, Wisconsin. Dr. Yoon is rated as an Experienced provider by MediFind in Colonoscopy. He is also highly rated in 15 other conditions, according to our data. His clinical expertise encompasses Chronic Erosive Gastritis, Gastric Dysmotility, Hepatitis C, Gastrectomy, and Colonoscopy. Dr. Yoon is currently accepting new patients.
Beloit Clinic
Steven Yang is a Gastroenterologist practicing medicine in Beloit, Wisconsin. Dr. Yang is rated as an Experienced provider by MediFind in Colonoscopy. He is also highly rated in 13 other conditions, according to our data. His clinical expertise encompasses Anemia, Berdon Syndrome, Barrett Esophagus, Gastrectomy, and Endoscopy. Dr. Yang is currently accepting new patients.
Beloit Memorial Hospital
Shawn Antle is a primary care provider, practicing in Internal Medicine in Beloit, Wisconsin. Dr. Antle is rated as an Experienced provider by MediFind in Colonoscopy. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses EGFR Positive Lung Cancer, Squamous Cell Lung Carcinoma, Small Cell Lung Cancer (SCLC), Colonoscopy, and Hip Replacement.
Beloit Memorial Hospital
Shannon Mccormack is a primary care provider, practicing in Internal Medicine in Beloit, Wisconsin. Dr. Mccormack is rated as an Experienced provider by MediFind in Colonoscopy. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Sepsis, Pneumonia, Peptic Ulcer, Hip Replacement, and Endoscopy.
Beloit Memorial Hospital
Robert Teehan is a primary care provider, practicing in Internal Medicine in Beloit, Wisconsin. Dr. Teehan is rated as an Experienced provider by MediFind in Colonoscopy. His clinical expertise encompasses Lymphangitis, Atypical Pneumonia, Hospital-Acquired Pneumonia, Colonoscopy, and Endoscopy. Dr. Teehan is currently accepting new patients.
Last Updated: 09/26/2026