Dr. James Joseph Nemec, MD

Dr. James Nemec is a cardiovascular disease specialist with expertise in internal medicine who has dedicated over four decades to caring for patients with heart conditions. He earned his medical degree from Creighton University School of Medicine and completed his residency at the prestigious Cleveland Clinic Health System. With 42 years of clinical experience, Dr. Nemec brings extensive knowledge to diagnosing and treating complex cardiovascular conditions. He is fluent in both English and Spanish, allowing him to serve a diverse patient population.

Dr. Nemec practices at multiple locations throughout Tulsa, Oklahoma, including the Oklahoma Heart Institute and maintains hospital privileges at Hillcrest Hospital South. His clinical focus centers on treating coronary artery disease, including specialized care for women with heart disease, and managing myocardial ischemia. He performs essential cardiac diagnostic procedures such as stress tests and cardiac perfusion scans using advanced …imaging techniques. These specialized tests help him evaluate heart function and blood flow to ensure patients receive the most accurate diagnosis and effective treatment plans.