The 20 Best Inappropriate Sinus Tachycardia (IST) Doctors Near Me in Tennessee, US
Find the Top Inappropriate Sinus Tachycardia (IST) Experts and Specialists
Ballad Health CVA Heart Institute
. Dr. Ramu is rated as an Advanced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). He is also highly rated in 45 other conditions, according to our data. His clinical expertise encompasses Cardiomyopathy, Paroxysmal Supraventricular Tachycardia (PSVT), Atrioventricular Nodal Reentrant Tachycardia (AVNRT), Aortic Valve Replacement, and Cardiac Ablation. Dr. Ramu is board certified in American Board Of Internal Medicine.
Ballad Health CVA Heart Institute
Manar Jbara, MD, FACC, FASNC, SCCT, is board-certified in cardiology, internal medicine, echocardiography, nuclear cardiology and cardiac computerized tomography. He has published in multiple scientific journals, including Journal of American College of Cardiology, and participated in national clinical trials for the study of heart and vascular disease. He has received multiple accolades and nominations throughout his training and career. An ETSU Health clinician, Dr. Jbara also serves as a faculty member at ETSU’s Quillen College of Medicine. Dr. Jbara has a special interest in preventive cardiology and cardiac rehab, along with the diagnostic and therapeutic aspects of cardiology. He is passionate about teaching and mentoring fellows, residents and medical students. In his free time, he enjoys spending time in nature and following sports. Services • Arrythmias • Cardiomyopathy • Congenital heart defects • Coronary heart disease • Heart failure • Hypertension • Peripheral artery disease • Valvular heart disease. Dr. Jbara 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 Sengers Syndrome, Cardiomyopathy, Familial Hypertrophic Cardiomyopathy, Heart Attack, and Percutaneous Coronary Intervention (PCI). Dr. Jbara is board certified in American Board Of Internal Medicine.
Ballad Health CVA Heart Institute
. Dr. Saha is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Mitral Valve Regurgitation, Heart Attack, Apoplexy, and Atrial Fibrillation. Dr. Saha is board certified in American Board Of Internal Medicine.
Ballad Health CVA Heart Institute
Steven Smith, MD, was born and raised in Johnson City and takes great pride in serving his hometown community. Passionate about improving the health of the Appalachian Highlands, he values patient input in their treatment plans. An ETSU Health clinician, Dr. Smith also serves as a faculty member at ETSU’s Quillen College of Medicine. When he's not practicing medicine, Dr. Smith enjoys riding his motorcycle, hunting and fishing. He is also an active member of the Unaka Rod & Gun Club. Dr. Smith 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 Hypertension, Sengers Syndrome, Familial Hypertrophic Cardiomyopathy, and Coronary Heart Disease. Dr. Smith is board certified in American Board Of Physician Specialties.
Ballad Health CVA Heart Institute
. Dr. Mayhew 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 Necrosis, Arrhythmias, Catecholaminergic Polymorphic Ventricular Tachycardia, and Ventricular Tachycardia. Dr. Mayhew is board certified in American Board Of Internal Medicine.
ETSU Physicians & Associates- Pediatrics
. Dr. Anand is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). She is also highly rated in 18 other conditions, according to our data. Her clinical expertise encompasses Pulmonary Supravalvular Stenosis, Pulmonary Valve Stenosis, Patent Ductus Arteriosus, and Familial Dilated Cardiomyopathy. Dr. Anand is board certified in American Board Of Pediatrics.
Ballad Health CVA Heart Institute
"When Fawwaz Hamati, MD, grew up in Amman, Jordan, there were only two professions a man could pursue – engineering and medicine. He decided to follow in the footsteps of his oldest brother, who began medical school when Dr. Hamati was in first grade. He moved to the Appalachian Highlands to hone his talents in cardiology. ""I love the friendly people here and that I can be a part of my patients' life,"" he says. Dr. Hamati says his treatment philosophy is rooted in communication. ""By talking, we can make decisions together about the best management plan,"" he says.". Dr. Hamati 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, Angina, Arrhythmias, Pacemaker Implantation, and Transcatheter Aortic Valve Replacement (TAVR). Dr. Hamati is board certified in American Board Of Internal Medicine.
Ballad Health CVA Heart Institute
. Dr. Istfan is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). He is also highly rated in 11 other conditions, according to our data. His clinical expertise encompasses Coronary Heart Disease, Peripheral Artery Disease, Thoracic Aortic Aneurysm, Arterial Insufficiency, and Heart Bypass Surgery. Dr. Istfan is board certified in American Board Of Internal Medicine.
Ballad Health CVA Heart Institute
Tom Stathopoulos, MD, provides comprehensive and compassionate cardiovascular care with an emphasis on listening to patients and building trust. He believes clear communication helps create better outcomes. Dr. Stathopoulos was born in Brooklyn, New York, and lived in Chicago for more than 40 years before moving to the Appalachian Highlands. He was drawn to the region’s values and the backdrop of the Blue Ridge Mountains. His interest in medicine was shaped by his parents, whose hopes for him encouraged his pursuit of cardiology. “Listening with patience and understanding leads to a wonderful patient doctor relationship consisting of trust, confidence, and mutual understanding,” he says. Dr. Stathopoulos is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). He is also highly rated in 18 other conditions, according to our data. His clinical expertise encompasses Coronary Heart Disease, Atherosclerosis, Pediatric Myocarditis, and Angina. Dr. Stathopoulos is board certified in American Board Of Internal Medicine.
Ballad Health CVA Heart Institute
. Dr. Helton is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). His clinical expertise encompasses Arterial Embolism, Ventricular Fibrillation, Heart Attack, and Carotid Artery Disease. Dr. Helton is board certified in American Board Of Internal Medicine.
Ballad Health CVA Heart Institute
"Mark Aziz, MD, followed his parents' path by becoming a physician. Dr. Aziz is originally from Egypt, but the beautiful mountains and lakes drew him to the Appalachian Highlands. ""This is a great place to raise a family and practice medicine,"" says Dr. Aziz. He enjoys providing cardiac services to the region. Listening to his patients gives Dr. Aziz the information he needs to develop their treatment strategy. Understanding his patients and their individual medical needs helps them lead healthier and happier lives.". Dr. Aziz 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 Aortic Valve Stenosis, Peripheral Artery Disease, Arterial Insufficiency, Transcatheter Aortic Valve Replacement (TAVR), and Aortic Valve Replacement. Dr. Aziz is board certified in American Board Of Internal Medicine.
Ballad Health CVA Heart Institute
. Dr. Fernandez is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Familial Neurocardiogenic Syncope, Apoplexy, Aortic Regurgitation, and Cardiomyopathy. Dr. Fernandez is board certified in American Board Of Internal Medicine.
Johnson City Internal Medicine
. Dr. Hansen is rated as an Experienced 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 Obstructive Sleep Apnea, Drowsiness, Excessive Daytime Sleepiness, and Insomnia. Dr. Hansen is board certified in American Board Of Internal Medicine.
Ballad Health CVA Heart Institute
I have always called this area “home” since I grew up in the eastern Tennessee and western North Carolina region. Being a doctor has been my calling since childhood; I always knew that I would be a physician one day. I treat my patients with high quality and evidence-guided medical care. Cardiology is a unique specialty, and my interest has really changed over the years. Initially, I was interested because of diagnostics and imaging, being the radiology-based specialty that we are. However, in time I became more interested in the critical care aspect of cardiology and treating acutely ill patients. I actually went back for my MBA, not for the purpose of understanding the financial aspects of medicine, but rather how to deliver value and high quality care as some of the largest cost in medicine deals with cardiovascular disease. I have one child with special needs, so I do a lot of work with Shriners Hospitals for Children. I serve on their hospital board, and it has been a great joy in my life to help with their hospital systems. Shriners give away almost three-fourths of $1 billion dollars each year to support our 22 hospitals. It has been very rewarding to help administer that money, which is funded out of endowments and many individual donations. My particular Shriners Hospital is in Greenville, South Carolina, and many children from our area are treated there. Dr. Ponder 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 Mitral Stenosis, Aortic Regurgitation, Atherosclerosis, and Coronary Heart Disease. Dr. Ponder is board certified in American Board Of Internal Medicine.
Ballad Health CVA Heart Institute
. Dr. Whitaker is rated as an Experienced 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 Atrial Fibrillation, Angina, Pediatric Myocarditis, Heart Attack, and Pacemaker Implantation. Dr. Whitaker is board certified in American Board Of Internal Medicine.
Ballad Health CVA Heart Institute
. Dr. Yu is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). His clinical expertise encompasses Pediatric Myocarditis, Aortic Regurgitation, Necrosis, and Pulmonary Edema. Dr. Yu is board certified in American Board Of Internal Medicine.
Ballad Health CVA Heart Institute
. Dr. Foley is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). He is also highly rated in 11 other conditions, according to our data. His clinical expertise encompasses Carotid Artery Disease, Arterial Insufficiency, Apoplexy, Pacemaker Implantation, and Angioplasty. Dr. Foley is board certified in American Board Of Internal Medicine.
Ballad Health CVA Heart Institute
"Chris Metzger, MD, believes in a straightforward yet deeply personal approach to patient care: ""Treat every patient with the same compassion and dedication you would want for yourself and your loved ones."" As an interventional cardiologist, Dr. Metzger takes great pride in providing both preventive and life-saving treatments, finding fulfillment in making a meaningful difference in his patients' lives. Originally from Pittsburgh, Dr. Metzger feels privileged to serve the Appalachian Highlands community. He considers this region home because of its warm-hearted people and beautiful rolling hills.". Dr. Metzger is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). He is also highly rated in 17 other conditions, according to our data. His clinical expertise encompasses Carotid Artery Disease, Peripheral Artery Disease, Abdominal Aortic Aneurysm (AAA), Percutaneous Coronary Intervention (PCI), and Angioplasty. Dr. Metzger is board certified in American Board Of Internal Medicine.
Ballad Health Medical Associates Endocrinology, Internal Medicine & Diabetes Center
. Dr. Thompson is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Type 2 Diabetes (T2D), Type 1 Diabetes (T1D), Maturity Onset Diabetes of the Young, Pacemaker Implantation, and Endoscopy. Dr. Thompson is board certified in .
Ballad Health CVA Heart Institute
Shawn Baldwin, MD, became fascinated with cardiology long before he even realized he would become a physician. “God gave me an interest in the heart in elementary school, even before the thought of practicing medicine crossed my mind in college,” he says. Dr. Baldwin says his family’s encouragement helped him choose his career path and he came to Ballad Health CVA Heart Institute with the encouragement of a former colleague. “It is important for patients to know that the medical team cares for them,” he says. “The most important way to know what someone needs is to listen. I enjoy when a procedure works well, and a patient truly feels better.”. Dr. Baldwin 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 Atrial Fibrillation, Multifocal Atrial Tachycardia, His Bundle Tachycardia, Cardiac Ablation, and Pacemaker Implantation. Dr. Baldwin is board certified in American Board Of Internal Medicine.
Last Updated: 04/28/2026



















