Dr. Gregory A. Parker graduated from the University of Oklahoma College of Medicine at Oklahoma City in 1983. He works in Guthrie, OK and 1 other location and specializes in Hematology/Oncology and Internal Medicine. Dr. Parker is affiliated with Deaconess Hospital and Mercy Hospital Of Logan County.
Languages Spoken: English
Hematology/Oncology, Internal Medicine
Medical School: University of Oklahoma College of Medicine at Oklahoma City; Graduated 1983
*This physician has multiple office locations. See Office Information for details.