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

Tyler Ellington, D.O.


Oklahoma Heart Institute Owasso
10512 N. 110th E. Ave, Suite 100
Owasso , OK 74055
(918) 592-0999



Dr. Ellington practices general cardiology with an emphasis on echocardiography. He also performs diagnostic procedures including cardiac catheterization and coronary angiography. Dr. Ellington is a member of the American College of Cardiology and the American Medical Association. 

Cardiovascular Disease - Texas A&M Health and Science Center College of Medicine-Scott & White Center, Temple, TX

Internal Medicine - University of Texas Health and Sciences Center, San Antonio, TX

Medical degree - Oklahoma State University Center for Health Sciences College of Osteopathic Medicine, Tulsa, OK
Bachelor of Science degree - Oklahoma State University, Stillwater, OK

Board certified in internal medicine, cardiovascular disease and echocardiography
Board eligible in nuclear cardiology

Internal Medicine