The 20 Best Inappropriate Sinus Tachycardia (IST) Doctors Near Me in Schaumburg, IL
Find the Top Inappropriate Sinus Tachycardia (IST) Experts and Specialists
Advocate Heart Institute
Jeffrey Freihage is an Interventional Cardiologist practicing medicine in Barrington, Illinois. Dr. Freihage is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). He is also highly rated in 19 other conditions, according to our data. His clinical expertise encompasses Coronary Heart Disease, Necrosis, Aortic Valve Stenosis, Transcatheter Aortic Valve Replacement (TAVR), and Aortic Valve Replacement. Dr. Freihage is board certified in American Board Of Internal Medicine, Cardiovascular Disease.
Endeavor Health Medical Group
Alan M. Spiegel, MD, a cardiologist at Endeavor Health, specializes in the diagnosis and management of cardiovascular disease. He provides care for patients with a range of heart conditions, from hypertension to complex cardiac disorders. Dr. Spiegel uses evidence-based approaches to guide treatment decisions and helps individuals understand their heart health through education and ongoing support. Dr. Spiegel is rated as an Advanced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). He is also highly rated in 27 other conditions, according to our data. His clinical expertise encompasses Cardiomyopathy, Atrial Fibrillation, Angina, and Cardiac Arrest. Dr. Spiegel is board certified in American Board Of Internal Medicine.
Endeavor Health Medical Group
Michael R. Bauer, MD, a cardiology specialist at Endeavor Health, provides care for patients with heart disease and related cardiovascular conditions. With more than three decades of experience, Dr. Bauer focuses on prevention, diagnosis and long-term management of heart health. He collaborates with patients to develop personalized treatment plans that support cardiovascular wellness and quality of life. Dr. Bauer is rated as an Advanced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). He is also highly rated in 22 other conditions, according to our data. His clinical expertise encompasses Coronary Heart Disease, Atrial Fibrillation, Atherosclerosis, and Angina. Dr. Bauer is board certified in American Board Of Internal Medicine.
Advocate Heart Institute
Samuel Goldstein is a Cardiologist practicing medicine in Park Ridge, Illinois. Dr. Goldstein is rated as an Advanced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). He is also highly rated in 19 other conditions, according to our data. His clinical expertise encompasses Aortic Regurgitation, Mitral Valve Regurgitation, Pulmonary Edema, and Heart Failure. Dr. Goldstein is board certified in American Board Of Internal Medicine, Cardiovascular Disease.
Advocate Heart Institute
Harshal Sheth is a Cardiac Electrophysiologist and a Cardiologist practicing medicine in Elgin, Illinois. Dr. Sheth is rated as an Advanced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). He is also highly rated in 20 other conditions, according to our data. His clinical expertise encompasses Atrial Fibrillation, Arrhythmias, Atrioventricular Nodal Reentrant Tachycardia (AVNRT), Pacemaker Implantation, and Cardiac Ablation. Dr. Sheth is board certified in American Board Of Internal Medicine, Cardiovascular Disease.
Stat Cardiologist, Inc.
Saifullah Nasir is a Cardiologist and an Internal Medicine provider practicing medicine in Schaumburg, Illinois. Dr. Nasir 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 Pericarditis, Glucocorticoid-Remediable Aldosteronism, Hypertension, and Heart Failure. Dr. Nasir is board certified in American Board Of Internal Medicine.
Alexian Brothers Specialty Group
Mohammed Khan is a Cardiac Electrophysiologist and a Cardiologist practicing medicine in Elk Grove Village, Illinois. Dr. Khan is rated as a Distinguished provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). He is also highly rated in 34 other conditions, according to our data. His clinical expertise encompasses Atrial Fibrillation, Arrhythmias, Familial Ventricular Tachycardia, Cardiac Ablation, and Pacemaker Implantation. Dr. Khan is currently accepting new patients.
I believe in the importance of a doctor patient relationship as part of attaining compassionate, high quality medical care. Dr. Mazurek is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Coronary Heart Disease, Atherosclerosis, Angina, and Atrial Fibrillation. Dr. Mazurek is board certified in Cardiology.
Quest Diagnostics LLC IL
Steven Lupovitch is a Cardiologist practicing medicine in Arlington Heights, Illinois. Dr. Lupovitch is rated as an Advanced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). He is also highly rated in 40 other conditions, according to our data. His clinical expertise encompasses Dilated Cardiomyopathy (DCM), Angina, Cardiomyopathy, and Coronary Heart Disease.
Endeavor Health Medical Group
Paul A. Ruzumna, MD, a cardiologist at Endeavor Health, provides care for patients with heart conditions using decades of clinical experience. He evaluates and manages a broad range of cardiovascular diseases, helping patients maintain heart health through preventive strategies and treatment plans. Dr. Ruzumna 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 Coronary Heart Disease, Heart Failure with Preserved Ejection Fraction (HFpEF), Cardiomyopathy, and Atherosclerosis.
Endeavor Health Medical Group
Stephen Zaacks, MD, a cardiologist at Endeavor Health, specializes in interventional cardiology and leads the cardiac catheterization lab at Northwest Community Hospital. He treats patients with acute heart conditions, including heart attacks and cardiogenic shock, and provides ongoing preventive care. Dr. Zaacks combines rapid procedural expertise with long-term management to reduce patients’ future cardiovascular risk through medication and lifestyle changes. Dr. Zaacks is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). He is also highly rated in 16 other conditions, according to our data. His clinical expertise encompasses Angina, Idiopathic Edema, Coronary Heart Disease, Heart Bypass Surgery, and Angioplasty. Dr. Zaacks is board certified in American Board Of Internal Medicine.
Endeavor Health Medical Group
Gilbert A. Sita, MD, a cardiologist at Endeavor Health, specializes in general and interventional cardiology. With more than three decades of experience, he evaluates and treats heart conditions using both noninvasive and catheter-based techniques to support cardiovascular health and long-term wellness. Dr. Sita is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). He is also highly rated in 14 other conditions, according to our data. His clinical expertise encompasses Angina, Coronary Heart Disease, Atherosclerosis, Angioplasty, and Coronary Artery Bypass Graft (CABG). Dr. Sita is board certified in American Board Of Internal Medicine.
Endeavor Health Medical Group
Christopher Henry, MD, a cardiologist at Endeavor Health, provides comprehensive care for patients with heart and vascular conditions. He evaluates and treats a range of cardiovascular diseases and supports patients in managing risk factors for long-term heart health. Dr. Henry uses advanced diagnostics and evidence-based treatments to deliver individualized care. Dr. Henry is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). He is also highly rated in 22 other conditions, according to our data. His clinical expertise encompasses Familial Progressive Cardiac Conduction Defect, Cardiomyopathy, Arrhythmias, Pacemaker Implantation, and Cardiac Ablation. Dr. Henry is board certified in American Board Of Internal Medicine.
Endeavor Health Medical Group
Raymond Kawasaki, MD, a cardiac electrophysiologist at Endeavor Health, specializes in diagnosing and treating heart rhythm disturbances. He helps patients experiencing palpitations, fatigue or dizziness understand their symptoms and treatment options. Dr. Kawasaki uses state-of-the-art tools like pulsed field ablation to improve outcomes and reduce procedure time. He values listening, clear communication and compassion in every patient encounter. Dr. Kawasaki is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). He is also highly rated in 15 other conditions, according to our data. His clinical expertise encompasses Atrial Fibrillation, Cardiomyopathy, Arrhythmias, Pacemaker Implantation, and Cardiac Ablation. Dr. Kawasaki is board certified in American Board Of Internal Medicine.
Advocate Heart Institute
Katarzyna Mikrut is a Cardiologist practicing medicine in Park Ridge, Illinois. Dr. Mikrut is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). Her clinical expertise encompasses Mitral Valve Regurgitation, Fainting, Aortic Regurgitation, and Hypertensive Heart Disease. Dr. Mikrut is board certified in American Board Of Internal Medicine, Cardiovascular Disease.
Advocate Medical Group Park Ridge 10 N Cumberland
Ibrahim Shaik is an Advanced Heart Failure and Transplant Cardiologist practicing medicine in Park Ridge, Illinois. Dr. Shaik is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Heart Failure, Pulmonary Edema, Heart Failure with Preserved Ejection Fraction (HFpEF), Arrhythmogenic Right Ventricular Cardiomyopathy, and Aortic Valve Replacement. Dr. Shaik is board certified in American Board Of Internal Medicine.
Advocate Heart Institute
Vineet Dandekar is an Internal Medicine provider practicing medicine in Elgin, Illinois. Dr. Dandekar is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). He is also highly rated in 21 other conditions, according to our data. His clinical expertise encompasses Arrhythmogenic Right Ventricular Cardiomyopathy, Cardiomyopathy, Heart Failure with Preserved Ejection Fraction (HFpEF), and Atrial Fibrillation. Dr. Dandekar is board certified in American Board Of Internal Medicine, Cardiovascular Disease.
Advocate Heart Institute
Karthik Challa is an Internal Medicine provider practicing medicine in Elgin, Illinois. Dr. Challa is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Arterial Insufficiency, Mitral Valve Regurgitation, Necrosis, Angina, and Percutaneous Coronary Intervention (PCI). Dr. Challa is board certified in American Board Of Internal Medicine, Cardiovascular Disease.
Advocate Heart Institute
Asim Nisar is an Interventional Cardiologist practicing medicine in Elgin, Illinois. Dr. Nisar is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). He is also highly rated in 14 other conditions, according to our data. His clinical expertise encompasses Mitral Valve Regurgitation, Hypertensive Heart Disease, Cardiomyopathy, and Angina. Dr. Nisar is board certified in American Board Of Internal Medicine, Cardiovascular Disease.
Advocate Heart Institute
Azmey Matarieh is an Internal Medicine provider practicing medicine in Elgin, Illinois. Dr. Matarieh is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). He is also highly rated in 14 other conditions, according to our data. His clinical expertise encompasses Mitral Valve Regurgitation, Necrosis, Arrhythmogenic Right Ventricular Cardiomyopathy, and Cardiomyopathy. Dr. Matarieh is board certified in American Board Of Internal Medicine, Cardiovascular Disease.
Last Updated: 04/28/2026

















