The 20 Best Inappropriate Sinus Tachycardia (IST) Doctors Near Me in clear lake, IA
Find the Top Inappropriate Sinus Tachycardia (IST) Experts and Specialists
MercyOne North Iowa Internal Medicine Residency
William Riesen is a primary care provider, practicing in Internal Medicine in Mason City, Iowa. Dr. Riesen is rated as a Distinguished provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). He is also highly rated in 24 other conditions, according to our data. His clinical expertise encompasses Fainting, Inappropriate Sinus Tachycardia (IST), Vertigo, Gastrostomy, and Endoscopy. Dr. Riesen is board certified in Internal Medicine, American Board Of Internal Medicine. Dr. Riesen is currently accepting new patients.
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 Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). She is also highly rated in 41 other conditions, according to our data. Her clinical expertise encompasses Dystrophinopathy, Limb-Girdle Muscular Dystrophy, Limb-Girdle Muscular Dystrophy Type 2B, and Limb-Girdle Muscular Dystrophy Type 1B. Dr. Mixdorf is board certified in Family Medicine, American Board Of Family Medicine and American Board Of Family Medicine. Dr. Mixdorf is currently accepting new patients.
MercyOne North Iowa Diabetes, Endocrinology And Weight Loss
Mark Johnson is an Endocrinologist practicing medicine in Mason City, Iowa. Dr. Johnson is rated as a Distinguished provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Type 2 Diabetes (T2D), Type 1 Diabetes (T1D), Maturity Onset Diabetes of the Young, and Inappropriate Sinus Tachycardia (IST). Dr. Johnson is board certified in American Board Of Internal Medicine. Dr. Johnson is currently accepting new patients.
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 the treatment of Inappropriate Sinus Tachycardia (IST). She is also highly rated in 25 other conditions, according to our data. Her clinical expertise encompasses Heart Failure with Preserved Ejection Fraction (HFpEF), Hypertension, Glucocorticoid-Remediable Aldosteronism, Colonoscopy, and Endoscopy. Dr. Kirsch is board certified in Internal Medicine, American Board Of Internal Medicine and American Board Of Internal Medicine. Dr. Kirsch is currently accepting new patients.
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 Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). She is also highly rated in 36 other conditions, according to our data. Her clinical expertise encompasses Familial Hypertension, Hypertension, Glucocorticoid-Remediable Aldosteronism, and Chronic Obstructive Pulmonary Disease (COPD). Dr. Timpe is board certified in Family Medicine, American Board Of Family Medicine and American Board Of Family Medicine. Dr. Timpe is currently accepting new patients.
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 Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). He is also highly rated in 23 other conditions, according to our data. His clinical expertise encompasses Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, Hypertension, and Empyema. Dr. Boedeker is board certified in Family Medicine, American Board Of Family Medicine and American Board Of Family Medicine. Dr. Boedeker is currently accepting new patients.
MercyOne North Iowa Birth Center
Christopher Morse is a primary care provider, practicing in Family Medicine in Mason City, Iowa. Dr. Morse is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Low Sodium Level, Asthma in Children, Asthma, Endoscopy, and Pacemaker Implantation. Dr. Morse is board certified in American Osteopathic Board Of Family Physicians and Family Medicine, American Osteopathic Board Of Family Physicians. Dr. Morse is currently accepting new patients.
MercyOne North Iowa Family And Sports Medicine
John Swisher is a Sports Medicine provider practicing medicine in Mason City, Iowa. Dr. Swisher is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). His clinical expertise encompasses Bursitis, Heart Failure with Preserved Ejection Fraction (HFpEF), Tendinitis, and Concussion. Dr. Swisher is board certified in Family Medicine, American Board Of Family Medicine and American Board Of Family Medicine. Dr. Swisher is currently accepting new patients.
MercyOne Forest Park Family Medicine
Joseph Behr is an Otolaryngologist practicing medicine in Mason City, Iowa. Dr. Behr is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). His clinical expertise encompasses Gastroesophageal Reflux Disease (GERD), Vertigo, Obstructive Sleep Apnea, and Empyema. Dr. Behr is board certified in Family Medicine, American Board Of Family Medicine and American Board Of Family Medicine. Dr. Behr is currently accepting new patients.
MercyOne Forest Park Family Medicine
Shoaib Qadri is a primary care provider, practicing in Family Medicine in Mason City, Iowa. Dr. Qadri is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). His clinical expertise encompasses Glucocorticoid-Remediable Aldosteronism, Hypertension, Familial Hypertension, and High Cholesterol. Dr. Qadri is board certified in Family Medicine, American Board Of Family Medicine. Dr. Qadri is currently accepting new patients.
Mercyone North Iowa Medical Center
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 Inappropriate Sinus Tachycardia (IST). He is also highly rated in 25 other conditions, according to our data. His clinical expertise encompasses Hypertension, Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, and Renovascular Hypertension. Dr. Dunlay is currently accepting new patients.
MercyOne North Iowa Medical Center
Matthew Schiller is an Emergency Medicine specialist and a Palliative Medicine provider practicing medicine in Mason City, Iowa. Dr. Schiller is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). His clinical expertise encompasses Inappropriate Sinus Tachycardia (IST). Dr. Schiller is currently accepting new patients.
MercyOne North Iowa Medical Center NICU
Haley Newbrough is a Pediatrics provider practicing medicine in Mason City, Iowa. Dr. Newbrough is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). Her clinical expertise encompasses Cerebral Hypoxia, Asthma in Children, Genetic Epilepsy with Febrile Seizures Plus (GEFS+), and Menkes Disease. Dr. Newbrough is board certified in American Board Of Pediatrics. Dr. Newbrough is currently accepting new patients.
MercyOne North Iowa Birth Center
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 Inappropriate Sinus Tachycardia (IST). He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Colorectal Cancer, Familial Colorectal Cancer, Hypertension, Endoscopy, and Colonoscopy. Dr. White is board certified in Family Medicine, American Board Of Family Medicine and American Board Of Family Medicine. Dr. White is currently accepting new patients.
MercyOne North Iowa Medical Center
Saad Khan is a Pediatrics provider practicing medicine in Mason City, Iowa. Dr. Khan is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). His clinical expertise encompasses Cerebral Hypoxia, Asthma in Children, Croup, and Genetic Epilepsy with Febrile Seizures Plus (GEFS+). Dr. Khan is currently accepting new patients.
MercyOne North Iowa Birth Center
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 the treatment of Inappropriate Sinus Tachycardia (IST). He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Chronic Kidney Disease, End-Stage Renal Disease (ESRD), Glucocorticoid-Remediable Aldosteronism, Colonoscopy, and Endoscopy. Dr. Courtney is currently accepting new patients.
MercyOne North Iowa Heart Center
Michael Sarik is a Cardiologist practicing medicine in Mason City, Iowa. Dr. Sarik is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). He is also highly rated in 33 other conditions, according to our data. His clinical expertise encompasses Atrioventricular Nodal Reentrant Tachycardia (AVNRT), Paroxysmal Supraventricular Tachycardia (PSVT), His Bundle Tachycardia, Pacemaker Implantation, and Cardiac Ablation. Dr. Sarik is currently accepting new patients.
MercyOne North Iowa Heart Center
Radu Hagau is a Cardiologist practicing medicine in Mason City, Iowa. Dr. Hagau is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). He is also highly rated in 28 other conditions, according to our data. His clinical expertise encompasses Coronary Heart Disease, Ectopic Heartbeat, Atrial Fibrillation, Pacemaker Implantation, and Cardiac Ablation. Dr. Hagau is board certified in American Board Of Internal Medicine. Dr. Hagau is currently accepting new patients.
MercyOne North Iowa Heart Center
Denisa Hagau is a Cardiologist practicing medicine in Mason City, Iowa. Dr. Hagau is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). She is also highly rated in 30 other conditions, according to our data. Her clinical expertise encompasses Heart Failure with Preserved Ejection Fraction (HFpEF), Pulmonary Edema, Heart Failure, Pacemaker Implantation, and Cardiac Ablation. Dr. Hagau is board certified in American Board Of Internal Medicine. Dr. Hagau is currently accepting new patients.
MercyOne North Iowa Emergency Care
Ted Schwarm is an Emergency Medicine provider practicing medicine in Mason City, Iowa. Dr. Schwarm is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). His clinical expertise encompasses Inappropriate Sinus Tachycardia (IST), Boils, Folliculitis, and Carbuncle. Dr. Schwarm is board certified in American Board Of Family Medicine. Dr. Schwarm is currently accepting new patients.
Last Updated: 09/26/2026


















