Gregory St. John is a Cardiologist and an Interventional Cardiologist in Hot Springs, Arkansas. Dr. St. John is rated as an Advanced provider by MediFind in the treatment of Acute Coronary Syndrome. His top areas of expertise are Coronary Heart Disease, Angina, Metabolic Syndrome, Pacemaker Implantation, and Heart Bypass Surgery. Dr. St. John is currently accepting new patients.

David R. Dobies, MD, FACC, FESC is a board-certified interventional cardiologist with over 25 years of experience in advanced procedural cardiology, clinical research, and academic leadership. He provides comprehensive cardiac care at National Park Medical Center (Lifepoint Health) in Hot Springs, Arkansas, specializing in complex coronary interventions including chronic total occlusions, unprotected left main PCI, complex bifurcation PCI, and intravascular ultrasound–guided PCI.A Fellow of both the American College of Cardiology (FACC) and the European Society of Cardiology (FESC)—a rare dual distinction among U.S. cardiologists—Dr. Dobies has served as Principal Investigator in more than 25 national and international clinical trials advancing antiplatelet therapy, anticoagulation, and cardiovascular devices. His work has appeared in Circulation, Open Heart, and the American Journal of Cardiology.He has presented at major forums including the European Society of Cardiology and the University of Oxford’s Evidence Live Conference and serves as a reviewer for leading cardiovascular journals. As District Trustee for the Arkansas State Medical Society and Cardiovascular Service Line Board Member for Lifepoint Health, he promotes quality improvement and collaborative care. Dr. Dobies’ approach integrates precision, compassion, and patient-centered innovation in interventional cardiology. . His top areas of expertise are Angina, Coronary Heart Disease, Atherosclerosis, Percutaneous Coronary Intervention (PCI), and Angioplasty.

Srinivas Vengala is an Interventional Cardiologist and a Cardiologist in Hot Springs, Arkansas. Dr. Vengala is rated as an Advanced provider by MediFind in the treatment of Acute Coronary Syndrome. His top areas of expertise are Coronary Heart Disease, Familial Neurocardiogenic Syncope, Angina, Heart Bypass Surgery, and Pacemaker Implantation. Dr. Vengala is currently accepting new patients.

Oyidie Igbokidi is an Interventional Cardiologist and a Cardiologist in Hot Springs, Arkansas. Dr. Igbokidi is rated as an Experienced provider by MediFind in the treatment of Acute Coronary Syndrome. Her top areas of expertise are Coronary Heart Disease, Familial Neurocardiogenic Syncope, Heart Failure with Preserved Ejection Fraction (HFpEF), Pacemaker Implantation, and Heart Bypass Surgery. Dr. Igbokidi is currently accepting new patients.

Nazneen Tata is an Interventional Cardiologist and a Cardiologist in Hot Springs, Arkansas. Dr. Tata is rated as an Experienced provider by MediFind in the treatment of Acute Coronary Syndrome. Her top areas of expertise are Atrial Fibrillation, Apoplexy, Heart Attack, and Arterial Embolism. Dr. Tata is currently accepting new patients.

William Rollefson is a Cardiologist and an Interventional Cardiologist in Hot Springs, Arkansas. Dr. Rollefson is rated as an Experienced provider by MediFind in the treatment of Acute Coronary Syndrome. His top areas of expertise are Atherosclerosis, Angina, Coronary Heart Disease, Transcatheter Aortic Valve Replacement (TAVR), and Aortic Valve Replacement. Dr. Rollefson is currently accepting new patients.

John Featherston is a primary care provider, practicing in Family Medicine in Hot Springs, Arkansas. Dr. Featherston is rated as an Experienced provider by MediFind in the treatment of Acute Coronary Syndrome. His top areas of expertise are Pneumonia, Hypothyroidism, Obesity in Children, Gastrostomy, and Endoscopy. Dr. Featherston is currently accepting new patients.

Jeffrey Tauth is an Interventional Cardiologist and a Cardiologist in Hot Springs, Arkansas. Dr. Tauth is rated as an Experienced provider by MediFind in the treatment of Acute Coronary Syndrome. His top areas of expertise are Angina, Atherosclerosis, Coronary Heart Disease, Necrosis, and Pacemaker Implantation. Dr. Tauth is currently accepting new patients.

Matthew Hulsey is a primary care provider, practicing in Family Medicine in Hot Springs, Arkansas. Dr. Hulsey is rated as an Experienced provider by MediFind in the treatment of Acute Coronary Syndrome. His top areas of expertise are Pneumonia, Osteoporosis, Postmenopausal Osteoporosis, Glucocorticoid-Remediable Aldosteronism, and Endoscopy. Dr. Hulsey is currently accepting new patients.

Kevin Hale is a primary care provider, practicing in Family Medicine in Hot Springs, Arkansas. Dr. Hale is rated as an Experienced provider by MediFind in the treatment of Acute Coronary Syndrome. His top areas of expertise are Pneumonia, Metabolic Syndrome, Multisystem Inflammatory Syndrome in Children (MIS-C), Bone Marrow Aspiration, and Colonoscopy. Dr. Hale is currently accepting new patients.