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.

All Providers

Click on a Provider to View More Information

Matthew Powers, M.D.
Radiology

Kevin T. Quang, DPM

Kevin T. Quang, DPM
Podiatry

Ryan Rahhal, M.D.

Ryan Rahhal, M.D.
Spine

Andrew F. Revelis, M.D.

Andrew F. Revelis, M.D.
Pain Management

James A. Rodgers, M.D.

James A. Rodgers, M.D.
Spine

William P. Sawyer, M.D.
Ear, Nose & Throat

Timothy Siegfried, DPM

Timothy Siegfried, D.P.M.
Podiatry

Christopher Siemens, M.D.

Christopher Siemens, M.D.
Ear, Nose & Throat

Steven B. Smith, DPM

Steven B. Smith, DPM
Podiatry

Rob Sterling, MD, FACOG

Robert Sterling, M.D.
GYN

Charles V. Stewart, M.D.

Charles V. Stewart, M.D.
Anesthesia

Daron G. Street, M.D., FACOG

Daron G. Street, M.D., FACOG
GYN/Oncology

Michael Thambuswamy, M.D.

Michael Thambuswamy, M.D.
Spine

Richard Thomas, M.D.
Orthopedics, Spine

Frank J. Tomecek, M.D.

Frank J. Tomecek, M.D.
Spine

Brian Torgerson, M.D.

Brian Torgerson, M.D.
Pain Management

Atul M. Vaidya, M.D.
Ear, Nose & Throat

Adam Wallace, M.D.

Adam Wallace, M.D.
Pain Management