Dr. John Zias, MD

Dr. John Zias specializes in cardiovascular disease and internal medicine, bringing over four decades of medical expertise to his practice. He earned his medical degree from SUNY Downstate Medical Center College of Medicine and completed his residency at Baylor College of Medicine. With 43 years of experience treating heart and vascular conditions, Dr. Zias provides comprehensive care for patients with complex cardiovascular needs. He is fluent in both English and Spanish.

Dr. Zias practices throughout the Covenant Health System in Lubbock, Texas, with locations at multiple facilities including University Medical Center and Lubbock Heart and Surgical Hospital. His clinical focus includes treating heart rhythm disorders like atrial fibrillation and supraventricular tachycardia, as well as managing high blood pressure. He performs diagnostic procedures such as electrocardiograms and cardiac device monitoring to evaluate heart function. Patients rate Dr. Zias 5.0 out of 5 for his …cardiovascular care.