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Dr. Gregory A. Parker, MD


  • (405) 282-9400

Dr. Parker's Overview

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.

Dr. Parker's Experience

Years in Practice: 32

Procedures Performed by Dr. Parker

Dr. Parker's Specialties

Hematology/Oncology, Internal Medicine

Dr. Parker's Education & Training

Medical School: University of Oklahoma College of Medicine at Oklahoma City; Graduated 1983

Dr. Parker's Rating

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  • Explains conditions & treatments
  • Takes time to answer my questions
  • Provides follow-up as needed
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Dr. Parker's Accepted Insurance

  • Aetna Choice POS II
  • Aetna HMO
  • Aetna Managed Choice POS Open Access
  • Aetna Signature Administrators PPO
  • BCBS Blue Card PPO
  • BCBS OK BlueChoice
  • CIGNA Open Access Plus
  • CommunityCare Plus POS Standard Network
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Dr. Parker's Office Information & Appointments

Office Locations

*This physician has multiple office locations. See Office Information for details.

Other Physicians in Dr. Parker's Practice

Dr. Parker's Hospital Affiliations

Office Locations

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