MediFind found 6 doctor with experience in Colonoscopy near Mason City, IA. Of these, 5 are Experienced and 1 are Advanced.
MercyOne North Iowa Gastroenterology
Satish Sondhi is a Cardiologist and a Gastroenterologist in Mason City, Iowa. Dr. Sondhi is rated as an Advanced provider by MediFind in Colonoscopy. His top areas of expertise are Familial Adenomatous Polyposis, Turcot Syndrome, Gardner Syndrome, Colonoscopy, and Gastrectomy.
MercyOne North Iowa Women's Health Care And Internal Medicine
Janice Kirsch is a primary care provider, practicing in Family Medicine in Mason City, Iowa. Dr. Kirsch is rated as an Experienced provider by MediFind in Colonoscopy. Her top areas of expertise are Heart Failure with Preserved Ejection Fraction (HFpEF), Sciatica, Glucocorticoid-Remediable Aldosteronism, Colonoscopy, and Endoscopy.
MercyOne North Iowa Family Medicine Residency
Jerrold White is a primary care provider, practicing in Family Medicine in Mason City, Iowa. Dr. White is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Colorectal Cancer, Familial Colorectal Cancer, Hypertension, Endoscopy, and Colonoscopy.
MercyOne North Iowa Family Medicine Residency
Patrick Courtney is a primary care provider, practicing in Family Medicine in Mason City, Iowa. Dr. Courtney is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Chronic Kidney Disease, End-Stage Renal Disease (ESRD), Glucocorticoid-Remediable Aldosteronism, Colonoscopy, and Endoscopy.
MercyOne North Iowa General Surgery
Harsha Jayawardena is a General Surgeon in Mason City, Iowa. Dr. Jayawardena is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Cholecystitis, Gallbladder Disease, Familial Colorectal Cancer, Hernia Surgery, and Colostomy.
North Iowa Mercy Clinics
Amy Tesar is a Hospital Medicine provider in Mason City, Iowa. Dr. Tesar is rated as an Experienced provider by MediFind in Colonoscopy. Her top areas of expertise are Saddle Pulmonary Embolism, Heart Failure with Preserved Ejection Fraction (HFpEF), DRESS Syndrome, Endoscopy, and Gastrostomy. Dr. Tesar is currently accepting new patients.
Last Updated: 10/30/2025




