MediFind found 38 doctor with experience in Hypothyroidism near Clear Lake, IA. Of these, 27 are Experienced, 10 are Advanced and 1 are Distinguished.
Mercyone North Iowa Medical Center West
Harpreet Kaur is an Endocrinologist in Mason City, Iowa. Dr. Kaur is rated as a Distinguished provider by MediFind in the treatment of Hypothyroidism. Her top areas of expertise are Hyperparathyroidism, Neonatal Severe Hyperparathyroidism, Familial Isolated Hyperparathyroidism, and Osteitis Fibrosa.
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 Hypothyroidism. Her top areas of expertise are Dystrophinopathy, Limb-Girdle Muscular Dystrophy Type 1B, Limb-Girdle Muscular Dystrophy Type 1A, and Limb-Girdle Muscular Dystrophy Type 2A.
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 Hypothyroidism. His top areas of expertise are Barrett Esophagus, Memory Loss, Hypertension, and Glucocorticoid-Remediable Aldosteronism.
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 Hypothyroidism. Her top areas of expertise are Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, Hypertension, and Type 2 Diabetes (T2D).
Waypoint Medical LLC
John Brady is a primary care provider, practicing in Family Medicine in Clear Lake, Iowa. Dr. Brady is rated as an Experienced provider by MediFind in the treatment of Hypothyroidism. His top areas of expertise are Tetanus, Maturity Onset Diabetes of the Young, Tracheitis, and Hypertension.
North Iowa Mercy Clinics
Burt Bottjen is a primary care provider, practicing in Family Medicine in Clear Lake, Iowa. Dr. Bottjen is rated as an Experienced provider by MediFind in the treatment of Hypothyroidism. His top areas of expertise are Familial Hypertension, Hypertension, Glucocorticoid-Remediable Aldosteronism, and Chronic Cough.
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 Hypothyroidism. Her top areas of expertise are Familial Hypertension, Hypertension, Glucocorticoid-Remediable Aldosteronism, and Parainfluenza Virus Type 3.
Waypoint Medical LLC
Josiah Brinkley is a primary care provider, practicing in Family Medicine in Clear Lake, Iowa. Dr. Brinkley is rated as an Experienced provider by MediFind in the treatment of Hypothyroidism. 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 North Iowa Diabetes, Endocrinology And Weight Loss
Mark Johnson is an Endocrinologist in Mason City, Iowa. Dr. Johnson is rated as an Advanced provider by MediFind in the treatment of Hypothyroidism. 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 Medical Center West
Chaitra Gopinath is an Endocrinologist in Mason City, Iowa. Dr. Gopinath is rated as an Experienced provider by MediFind in the treatment of Hypothyroidism. Her top areas of expertise are Hyperparathyroidism, Hyperthyroidism, Milk-Alkali Syndrome, and Hypercalcemia.
North Iowa Mercy Clinics
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 Hypothyroidism. Her top areas of expertise are Hypertension, Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, 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 Hypothyroidism. Her top areas of expertise are Heart Failure with Preserved Ejection Fraction (HFpEF), Sciatica, Hypertension, Colonoscopy, and Endoscopy.
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 Hypothyroidism. His top areas of expertise are Glucocorticoid-Remediable Aldosteronism, Hypertension, Familial Hypertension, and Otitis.
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 Hypothyroidism. His top areas of expertise are Maturity Onset Diabetes of the Young, Hypertension, Glucocorticoid-Remediable Aldosteronism, and Familial Hypertension.
Mercyone North Iowa Medical Center West
Aileen Prabhakaran is a Family Medicine provider in Mason City, Iowa. Dr. Prabhakaran is rated as an Experienced provider by MediFind in the treatment of Hypothyroidism. Her top areas of expertise are Type 2 Diabetes (T2D), Obesity, Maturity Onset Diabetes of the Young, and Diabetic Neuropathy.
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 Hypothyroidism. 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 Hypothyroidism. His top areas of expertise are Hypertension, Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, and Renovascular Hypertension. Dr. Dunlay is currently accepting new patients.
North Iowa Mercy Clinics
Brett Mulkey is a primary care provider, practicing in Family Medicine in Mason City, Iowa. Dr. Mulkey is rated as an Experienced provider by MediFind in the treatment of Hypothyroidism. His top areas of expertise are Coccydynia, Glucocorticoid-Remediable Aldosteronism, Hypertension, and Familial Hypertension.
North Iowa Mercy Clinics
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 the treatment of Hypothyroidism. His top areas of expertise are Colorectal Cancer, Familial Colorectal Cancer, Familial Hypertension, Endoscopy, and Colonoscopy.
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 Experienced provider by MediFind in the treatment of Hypothyroidism. Her top areas of expertise are Maturity Onset Diabetes of the Young, Melorheostosis with Osteopoikilosis, Melorheostosis, and Osteopenia.
Last Updated: 02/22/2026











