MediFind found 45 doctor with experience in Type 2 Diabetes (T2D) near Clear Lake, IA. Of these, 22 are Experienced, 19 are Advanced and 4 are Distinguished.
MercyOne Clear Lake Family Medicine
Tracy Mixdorf is a primary care provider, practicing in Family Medicine in Clear Lake, Iowa. Dr. Mixdorf is rated as an Advanced provider by MediFind in the treatment of Type 2 Diabetes (T2D). Her top areas of expertise are Limb-Girdle Muscular Dystrophy Type 2B, Limb-Girdle Muscular Dystrophy Type 2I, Limb-Girdle Muscular Dystrophy Type 2C, and Limb-Girdle Muscular Dystrophy Type 1B.
MercyOne North Iowa Diabetes, Endocrinology And Weight Loss
Mark Johnson is an Endocrinologist in Mason City, Iowa. Dr. Johnson is rated as a Distinguished provider by MediFind in the treatment of Type 2 Diabetes (T2D). His top areas of expertise are Type 2 Diabetes (T2D), Type 1 Diabetes (T1D), Maturity Onset Diabetes of the Young, and Inappropriate Sinus Tachycardia (IST).
MercyOne North Iowa Diabetes, Endocrinology And Weight Loss
Joy Schrader is an Endocrinologist and a Nurse Practitioner in Mason City, Iowa. Ms. Schrader is rated as a Distinguished provider by MediFind in the treatment of Type 2 Diabetes (T2D). Her top areas of expertise are Type 1 Diabetes (T1D), Type 2 Diabetes (T2D), Maturity Onset Diabetes of the Young, and Rabson-Mendenhall Syndrome.
MercyOne North Iowa Diabetes, Endocrinology And Weight Loss
Aileen Prabhakaran is a Dietetics specialist and an Endocrinologist in Mason City, Iowa. Ms. Prabhakaran is rated as a Distinguished provider by MediFind in the treatment of Type 2 Diabetes (T2D). Her top areas of expertise are Type 2 Diabetes (T2D), Obesity, Maturity Onset Diabetes of the Young, and Diabetic Neuropathy.
North Iowa Mercy Clinics
Harpreet Kaur is an Endocrinologist in Mason City, Iowa. Dr. Kaur is rated as a Distinguished provider by MediFind in the treatment of Type 2 Diabetes (T2D). Her top areas of expertise are Hyperparathyroidism, Osteitis Fibrosa, Neonatal Severe Hyperparathyroidism, and Familial Isolated Hyperparathyroidism.
Brent Brunsting is a primary care provider, practicing in Family Medicine in Clear Lake, Iowa. Dr. Brunsting is rated as an Advanced provider by MediFind in the treatment of Type 2 Diabetes (T2D). His top areas of expertise are Barrett Esophagus, Memory Loss, Familial Hypertension, and Hypertension.
Waypoint Medical LLC
John Brady is a primary care provider, practicing in Family Medicine in Clear Lake, Iowa. Dr. Brady is rated as an Advanced provider by MediFind in the treatment of Type 2 Diabetes (T2D). His top areas of expertise are Tetanus, Maturity Onset Diabetes of the Young, Tracheitis, and Familial Hypertension. Dr. Brady is currently accepting new patients.
Waypoint Medical LLC
Josiah Brinkley is a primary care provider, practicing in Family Medicine in Clear Lake, Iowa. Dr. Brinkley is rated as an Advanced provider by MediFind in the treatment of Type 2 Diabetes (T2D). His top areas of expertise are Tracheitis, Maturity Onset Diabetes of the Young, Dementia, and Chronic Cough. Dr. Brinkley is currently accepting new patients.
MercyOne Clear Lake Family Medicine
Mckenzie Brekken is a primary care provider, practicing in Family Medicine in Clear Lake, Iowa. Dr. Brekken is rated as an Experienced provider by MediFind in the treatment of Type 2 Diabetes (T2D). Her top areas of expertise are Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, Hypertension, and Type 2 Diabetes (T2D).
Suzanne Kersbergen is a primary care provider, practicing in Family Medicine in Clear Lake, Iowa. Dr. Kersbergen is rated as an Experienced provider by MediFind in the treatment of Type 2 Diabetes (T2D). Her top areas of expertise are Familial Hypertension, Hypertension, Glucocorticoid-Remediable Aldosteronism, and Parainfluenza.
MercyOne North Iowa Diabetes, Endocrinology And Weight Loss
June Vogelman is a Bariatric Medicine specialist and a Vascular Surgeon in Mason City, Iowa. Ms. Vogelman is rated as an Advanced provider by MediFind in the treatment of Type 2 Diabetes (T2D). Her top areas of expertise are Obesity, Obesity in Children, Type 2 Diabetes (T2D), and Abdominal Obesity Metabolic Syndrome.
MercyOne Forest Park Family Medicine
John Boedeker is a primary care provider, practicing in Family Medicine in Mason City, Iowa. Dr. Boedeker is rated as an Advanced provider by MediFind in the treatment of Type 2 Diabetes (T2D). His top areas of expertise are Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, Hypertension, and Otitis.
MercyOne North Iowa Medical Center
Tina Reid is an Endocrinologist and a Nurse Practitioner in Mason City, Iowa. Ms. Reid is rated as an Advanced provider by MediFind in the treatment of Type 2 Diabetes (T2D). Her top areas of expertise are Maturity Onset Diabetes of the Young, Type 2 Diabetes (T2D), Type 1 Diabetes (T1D), and Diabetic Nephropathy.
MercyOne Forest Park Family Medicine
Donell Timpe is a primary care provider, practicing in Family Medicine in Mason City, Iowa. Dr. Timpe is rated as an Advanced provider by MediFind in the treatment of Type 2 Diabetes (T2D). Her top areas of expertise are Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, Hypertension, and Chronic Obstructive Pulmonary Disease (COPD).
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 Advanced provider by MediFind in the treatment of Type 2 Diabetes (T2D). Her top areas of expertise are Heart Failure with Preserved Ejection Fraction (HFpEF), Sciatica, Glucocorticoid-Remediable Aldosteronism, Colonoscopy, and Endoscopy.
MercyOne North Iowa Internal Medicine Residency
Matthew Hardee is a primary care provider, practicing in Internal Medicine in Mason City, Iowa. Dr. Hardee is rated as an Advanced provider by MediFind in the treatment of Type 2 Diabetes (T2D). His top areas of expertise are Maturity Onset Diabetes of the Young, Hypertension, Glucocorticoid-Remediable Aldosteronism, and Familial Hypertension.
MercyOne Forest Park Family Medicine
Tonya Gray is a primary care provider, practicing in Family Medicine in Mason City, Iowa. Dr. Gray is rated as an Advanced provider by MediFind in the treatment of Type 2 Diabetes (T2D). Her top areas of expertise are Maturity Onset Diabetes of the Young, Melorheostosis, Melorheostosis with Osteopoikilosis, and Osteopenia.
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 Advanced provider by MediFind in the treatment of Type 2 Diabetes (T2D). His top areas of expertise are Colorectal Cancer, Familial Colorectal Cancer, Hypertension, Endoscopy, and Colonoscopy.
North Iowa Mercy Clinics
William Riesen is a primary care provider, practicing in Internal Medicine in Mason City, Iowa. Dr. Riesen is rated as an Advanced provider by MediFind in the treatment of Type 2 Diabetes (T2D). His top areas of expertise are Fainting, Inappropriate Sinus Tachycardia (IST), Vertigo, Gastrostomy, and Endoscopy. Dr. Riesen is currently accepting new patients.
Patrick Dunlay is a primary care provider, practicing in Internal Medicine in Mason City, Iowa. Dr. Dunlay is rated as an Advanced provider by MediFind in the treatment of Type 2 Diabetes (T2D). His top areas of expertise are Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, Hypertension, and Renovascular Hypertension. Dr. Dunlay is currently accepting new patients.
Last Updated: 10/30/2025













