Dr. Gregory Parker, MD

Dr. Gregory Parker, MD

Medical Oncology  ·  
Male  ·  
61 y/o

Accepting new patients

Dr. Gregory Parker, MD is a medical oncology specialist in Oklahoma City, OK and has been practicing for 30 years. He specializes in medical oncology and hematology.

Gregory Parker, MD

3525 NW 56th St # 100

Oklahoma City, OK 73112
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Insurance Accepted

  • Aetna
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of Oklahoma
  • Cigna
  • Community Care Network
  • Coventry Health Care of Oklahoma
  • First Health (Coventry Health Care)
  • Humana
  • MultiPlan
  • UnitedHealthCare

Learn about Dr. Parker

Be confident in your decisions by checking out your provider's top areas of care, education, patient reviews and more. Learn about finding the right doctor for you.

Top Care Areas

See how frequently Dr. Parker performs your care needs compared to other doctors.

Breast Diseases
very high
more than 98% of peers
very high
more than 92% of peers
Breast Cancer
more than 85% of peers

Dr. Parker's percentages are based on the rate of treatment compared to peers nationwide from insurance data. Learn more info about our data and this Top Care Areas component.

2  Specialties

  • Medical Oncology
  • Hematology

2  Board Certifications

  • Internal Medicine
    Accredited by: American Board of Internal Medicine*
  • Medical Oncology
    Accredited by: American Board of Internal Medicine*

91  Conditions Treated


Read Less

3  Procedures

Background Check

Malpractice Claims not available

Healthgrades does not collect malpractice information for Oklahoma.

0 Sanctions

No sanctions history found for the years that Healthgrades collects data.

0 Board Actions

No board actions found for the years that Healthgrades collects data.


    Medical School | Graduated 1983
  • U Okla Tulsa Med Coll Affil
    Residency Hospital | Completed 1986
  • Virginia Commonwealth University Medical Center
    Fellowship Hospital | Completed 1988

Awards & Recognition

Awards & Honors
  • Healthgrades Honor Roll
Media & Publications

Dr. Parker has no media or publications listed.

Languages Spoken

  • English

Memberships & Professional Affiliations

Dr. Parker does not have any memberships or affiliations listed. If you are Dr. Parker and would like to add memberships or affiliations, please update your profile.

Dr. Parker's Reviews

Likelihood of recommending Dr. Parker to family and friends
13 total reviews (2 have comments)

Likelihood to Recommend (13)

  • 5
  • 4
  • 3
  • 2
  • 1

Dr. Parker's Performance

  • Trustworthiness

  • Explains condition(s) well

  • Answers questions

  • Time well spent


Office & Staff Performance

  • Scheduling

  • Office environment

  • Staff friendliness

  • Average wait time

    16 to 30 minutes

Patient Comments (2)

Dr. Parker always makes me feel like he cares about what is going on with my health and my family. Dr. Parker answers all my questions and asks if there is anything else I need.
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Compassionate, extremely friendly. Made you feel like part of his family.
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