Hillcrest COVID-19 Call Center
Hillcrest HealthCare System has an established COVID-19 Call Center. Operators are available Monday - Friday, from 8 a.m. to 5 p.m. to answer patient questions, provide support and connect them to a provider. The Call Center line is 918-574-0920.

(918) 592-0999

James J. Nemec, M.D.

James J. Nemec, M.D.


Oklahoma Heart Institute South Pointe
9228 S. Mingo Road Suite 200
Tulsa , OK 74133
(918) 592-0999



Dr. Nemec is a subspecialist in echocardiography, stress echocardiography and nuclear cardiology. He is director of cardiac nuclear medicine at Oklahoma Heart Institute at Hillcrest Medical Center. Dr. Nemec has served as assistant professor of internal medicine, Division of Cardiology, at Creighton University and as assistant professor, Department of Radiology, also at Creighton University.

Clinical Cardiology - Cleveland Clinic Foundation in Cleveland, OH

Internal Medicine - Creighton University in Omaha, NE
Pathology - University of Missouri in Columbia, MO

Medical degree - Creighton University in Omaha, NE
Bachelor of Arts degree - Creighton University in Omaha, NE

Board certified in internal medicine, cardiovascular disease and nuclear cardiology

Internal Medicine
Cardiovascular Disease
Nuclear Cardiology