A native of the Tri-Cities’, David Wiles, MD, received his bachelor of science from Auburn University, Ala., and his doctorate of medicine from Tulane University School of Medicine, New Orleans, La. Following, Dr. Wiles completed his general surgery internship and a neurosurgery residency at the University of Tennessee, Memphis. Board certified in neurosurgery, Dr. Wiles has trained under internationally-known spine surgeons, including Kevin Foley, MD, Maurice Smith, MD, and Peter Klara MD. Following his training, Dr. Wiles returned to the Tri-Cities where he established the East Tennessee Brain and Spine Center, intent on bringing leading-edge neurosurgical care to those he knew and loved. Today, Dr. Wiles is president of the East Tennessee Brain & Spine Center. Dr. Wiles has also been actively involved in the development of numerous spinal surgical techniques and devices. Most notably, he has participated in several investigational studies with the Food & Drug Administration. Such experience has allowed him the honor of speaking at international meetings and serving on the Evaluation Committee for ARGOS, the European Association of Research Groups for Spinal Osteosynthesis. Currently, he is privileged to serve as a faculty member at teaching conferences held across the United States for the purpose of training spine surgeons and orthopedic and neurosurgical residents. A member of the American Association of Neurological Surgeons, the Congress of Neurosurgeons, the Joint Section on Spine and Peripheral Nerves, the North American Spine Society, the World Spine Society, the International Meetings for Advanced Spinal Technologies, and the Cervical Spine Research Society, Dr. Wiles is also a member of the Critical Care Committee at the Johnson City Medical Center. Practicing since 1997, Dr. Wiles and his wife and their three children, make their home in Johnson City. Dr. Wiles is rated as an Experienced provider by MediFind in the treatment of Apoplexy. His top areas of expertise are Spinal Stenosis, Subdural Hematoma, Chronic Subdural Hematoma, Microdiscectomy, and Herniated Disc Surgery.

Dr. Stephen Monroe earned his medical degree from the University of South Florida College of Medicine at Tampa and completed his internship, internal medicine residency, and cardiology and interventional cardiology fellowships at the University of Florida College of Medicine in Gainesville. He held the position of assistant professor of medicine in the Division of Cardiology at the University of Florida College of Medicine.Dr. Monroe was one of the first cardiologists in this area to perform radial catheterizations. Currently, Dr. Monroe is involved in a number of cardiology research studies either as principal investigator, co-investigator or sub-investigator, or protocol co-author. The studies range from establishing condition-specific treatment guidelines to examining the safety and efficacy of pharmacological treatments. He is also currently participating in ongoing clinical trials.Dr. Monroe has been published in the American Heart Association’s journal, Circulation, as well as in Progress in Cardiovascular Diseases, The Journal of the American College of Cardiology, The Journal of Heart and Lung Transplantation, and The American Heart Journal.|He has co-authored chapters in the books Cardiology and Cardiovascular Therapeutics, A Companion to Braunwald’s Heart 2nd Edition and has presented before the members of the Society for Cardiac Angiography and Interventions. Dr. Monroe is board certified in cardiology and is a member of the Chattanooga-Hamilton County Medical Society.Dr. Monroe is an avid hiker. He and his family enjoy many outdoor activities. Dr. Monroe is rated as a Distinguished provider by MediFind in the treatment of Apoplexy. His top areas of expertise are Angina, Coronary Heart Disease, Atherosclerosis, Heart Bypass Surgery, and Advanced Bronchoscopy.

Dr. Vimal Ramjee is board certified in cardiovascular diseases, internal medicine, echocardiography, cardiac CT, and advanced cardiovascular life support. He has received advanced specialty training in transthoracic echocardiography, transesophageal echocardiography and stress echocardiography.He completed a fellowship in cardiovascular disease and advanced cardiovascular imaging and translational research at the Hospital of the University of Pennsylvania in Philadelphia. Dr. Ramjee completed his residency in internal medicine at Emory Hospital in Atlanta. He received his medical degree from Mount Sinai School of Medicine in New York and two Bachelor of Science degrees from Emory University in Atlanta. He has received numerous academic honors and awards. Dr. Ramjee is rated as a Distinguished provider by MediFind in the treatment of Apoplexy. His top areas of expertise are Atrial Fibrillation, Mitral Valve Regurgitation, Aortic Regurgitation, Coronary Heart Disease, and Heart Bypass Surgery.

Dr. Robert Huang is board certified in Internal Medicine and Cardiovascular Diseases and specializes in interventional cardiology. He completed fellowships in cardiology and interventional cardiology at Vanderbilt University Medical Center where he also earned a Masters of Public Health. He earned his Doctor of Medicine degree at Case Western Reserve University School of Medicine where he also earned a Bachelor of Science in Biomedical Engineering.Dr. Huang served his internal medicine internship and residency at Vanderbilt University Medical Center. He served as Clinical Assistant Professor at the University of Tennessee College of Medicine at Chattanooga. Dr. Huang has practiced cardiology in Chattanooga since 2011 and is the author of numerous professional papers in the field of cardiology. Dr. Huang is rated as a Distinguished provider by MediFind in the treatment of Apoplexy. His top areas of expertise are Heart Attack, Angina, Coronary Heart Disease, Heart Bypass Surgery, and Angioplasty.

Dr. Carter Hemphill is board certified in cardiovascular diseases, interventional cardiology, endovascular medicine, nuclear cardiology and internal medicine. Dr. Hemphill completed a fellowship in interventional cardiology at Texas A & M College of Medicine/Scott & White Hospital. He completed his residency in internal medicine and cardiovascular disease fellowship at the University of Texas Health Science Center.Dr. Hemphill received his medical degree from the University of South Carolina School of Medicine and a bachelor’s degree from Columbia University in New York. He previously served as a clinical assistant professor at the University of Tennessee Health Science Center College of Medicine at Chattanooga. Dr. Hemphill is rated as a Distinguished provider by MediFind in the treatment of Apoplexy. His top areas of expertise are Angina, Atherosclerosis, Coronary Heart Disease, Angioplasty, and Heart Bypass Surgery.

Dr. Ondrej Lisy completed his internship and internal medicine residency at the Mayo Clinic College of Medicine in Rochester, MN. Also at the Mayo Clinic in Rochester, he completed his fellowship in cardiovascular diseases with the clinician investigator track which was followed by additional fellowship training in cardiac imaging. He received his medical degree and Ph.D. degree in cardiovascular physiology from Charles University in Prague, Czech Republic, prior to accepting the Assistant Professor of Medicine position at the Mayo Medical School.He received numerous awards while at the Mayo Clinic including the Young Investigator Award of the Heart Failure Society of America and the American College of Physicians and Donald C. Balfour Award of the Mayo Clinic Alumni Association for Meritorious Research. Dr. Lisy has been published in numerous medical journals including Circulation, Journal of the American College of Cardiology, Hypertension, American Journal of Physiology and Kidney International. Dr. Lisy has been involved in cutting edge research on heart failure for many years including designing peptides for heart failure treatment.Dr. Lisy has expertise in noninvasive cardiology and cardiac imaging modalities after he did his advanced specialty training in nuclear cardiology and echocardiography. He has been instrumental in establishing the Cardiac PET Program at Memorial Hospital where he has served since 2018 as the medical director of the Nuclear Cardiology Laboratory. Dr. Lisy is board certified in cardiology, internal medicine and nuclear cardiology. He is a Fellow of the American College of Cardiology. Dr. Lisy is rated as a Distinguished provider by MediFind in the treatment of Apoplexy. His top areas of expertise are Mitral Valve Regurgitation, Necrosis, Arterial Embolism, Coronary Heart Disease, and Heart Bypass Surgery.

A native of Belle Harbor, New York, Dr. Joseph K. Powers received his medical degree from New York Health Science Center at Brooklyn. He completed a fellowship in cardiovascular diseases at Presbyterian Medical Center in Philadelphia. He served his residency and internship in internal medicine at Beth Israel Medical Center in New York City.Dr. Powers is a member of the American College of Physicians, the American Society of Nuclear Cardiology and the American College of Cardiology. He serves as a member of the Tennessee Medical Society and belongs to the Bradley County Medical Society. Dr. Powers has jointly published numerous abstracts and papers related to cardiac imaging and remains interested in this field. Dr. Powers is rated as a Distinguished provider by MediFind in the treatment of Apoplexy. His top areas of expertise are Coronary Heart Disease, Atherosclerosis, Heart Attack, and Angina.

Dr. Brian Mitchell is board certified in cardiovascular medicine, internal medicine and nuclear cardiology. He has been with Chattanooga Heart since 2004 and is the recipient of numerous awards and honors.Dr. Mitchell completed his residency in internal medicine and fellowship in cardiology at the University of Arizona, Tucson. He graduated from the University of Tennessee College of Medicine in Memphis. He graduated magna cum laude from the University of Tennessee with bachelor degrees in both biology and anthropology.Dr. Mitchell is board certified in Cardiology, Internal Medicine and Nuclear Cardiology. He is a Fellow in the American College of Cardiology.Dr. Mitchell completed his residency in internal medicine and fellowship in cardiology at the University of Arizona, Tucson.Dr. Mitchell is board certified in Cardiology, Internal Medicine and Nuclear Cardiology. He is a Fellow in the American College of Cardiology. Dr. Mitchell is rated as a Distinguished provider by MediFind in the treatment of Apoplexy. His top areas of expertise are Heart Attack, Brugada Syndrome, Short QT Syndrome, Postural Orthostatic Tachycardia Syndrome (POTS), and Pacemaker Implantation.

William Bates is a primary care provider, practicing in Family Medicine in Ooltewah, Tennessee. Dr. Bates is rated as an Experienced provider by MediFind in the treatment of Apoplexy. His top areas of expertise are Osteomyelitis in Children, Type 2 Diabetes (T2D), Hypertension, and Familial Hypertension.

David Winters is a primary care provider, practicing in Family Medicine in Ooltewah, Tennessee. Dr. Winters is rated as an Experienced provider by MediFind in the treatment of Apoplexy. His top areas of expertise are Type 2 Diabetes (T2D), Empyema, Sinusitis, and End-Stage Renal Disease (ESRD).

Mark Crago is a primary care provider, practicing in Family Medicine in Ooltewah, Tennessee. Dr. Crago is rated as an Experienced provider by MediFind in the treatment of Apoplexy. His top areas of expertise are Type 2 Diabetes (T2D), Osteomyelitis in Children, Familial Hypertension, and Glucocorticoid-Remediable Aldosteronism.

Steven Stubblefield is a Cardiologist in Chattanooga,, Tennessee. Dr. Stubblefield is rated as an Advanced provider by MediFind in the treatment of Apoplexy. His top areas of expertise are Angina, Unstable Angina, Atherosclerosis, Heart Bypass Surgery, and Pacemaker Implantation.

Walter Few is a Cardiologist in Chattanooga,, Tennessee. Dr. Few is rated as an Advanced provider by MediFind in the treatment of Apoplexy. His top areas of expertise are Angina, Atherosclerosis, Coronary Heart Disease, Heart Attack, and Pacemaker Implantation.

William Blalock is a Cardiologist in Chattanooga,, Tennessee. Dr. Blalock is rated as an Advanced provider by MediFind in the treatment of Apoplexy. His top areas of expertise are Heart Attack, Mitral Valve Regurgitation, Atrial Fibrillation, and Apoplexy.

John Golding is a Cardiologist in Chattanooga,, Tennessee. Dr. Golding is rated as an Advanced provider by MediFind in the treatment of Apoplexy. His top areas of expertise are Angina, Heart Attack, Atherosclerosis, Transcatheter Aortic Valve Replacement (TAVR), and Aortic Valve Replacement.

Vinay Madan is a Cardiologist in Chattanooga, Tennessee. Dr. Madan is rated as a Distinguished provider by MediFind in the treatment of Apoplexy. His top areas of expertise are Heart Attack, Angina, Coronary Heart Disease, Heart Bypass Surgery, and Pacemaker Implantation.

Joseph Zenisek is a Cardiologist and an Interventional Cardiologist in Chattanooga, Tennessee. Dr. Zenisek has been practicing medicine for over 17 years and is rated as an Advanced provider by MediFind in the treatment of Apoplexy. His top areas of expertise are Angina, Coronary Heart Disease, Atherosclerosis, Heart Failure, and Heart Bypass Surgery. Dr. Zenisek is currently accepting new patients.

Kinsman Wright is a Cardiologist in Chattanooga, Tennessee. Dr. Wright is rated as a Distinguished provider by MediFind in the treatment of Apoplexy. His top areas of expertise are Inappropriate Sinus Tachycardia (IST), Familial Ventricular Tachycardia, Long QT Syndrome, and Long QT Syndrome 3.

Dharmendrakumar Patel is a Cardiologist in Chattanooga, Tennessee. Dr. Patel is rated as a Distinguished provider by MediFind in the treatment of Apoplexy. His top areas of expertise are Long QT Syndrome, Long QT Syndrome 5, Timothy Syndrome, Pacemaker Implantation, and Aortic Valve Replacement.

Oliver Bujak is a primary care provider, practicing in Family Medicine in Ooltewah, Tennessee. Dr. Bujak is rated as an Experienced provider by MediFind in the treatment of Apoplexy. His top areas of expertise are Obesity, Obesity in Children, Glossitis, and Pernicious Anemia. Dr. Bujak is currently accepting new patients.