A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).
Learn more about Dr. Allen Hamaker:
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- Currently 4 of 4 stars
The overall average patient rating of Dr. Allen Hamaker is Excellent.
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Specialties & Research
Dr. Allen Hamaker, MD is board certified in Internal Medicine.
- He has special expertise in 1 area:
- Flu (Human Influenza)
Education & Awards
Dr. Hamaker graduated from Wayne State University, Detroit. He has 1 awards.
Dr. Hamaker has 5 hospital affiliations:
- Integris Baptist Medical Center Okla Cit
- Deaconess Hospital
Accepted Insurance Plans
Dr. Hamaker accepts these health insurances in at least one office:
- United Healthcare - 12 plans
- Blue Cross Blue Shield of Oklahoma - 4 plans
- Cigna - 8 plans
- Humana - 8 plans
- Great-West Healthcare - 1 plan
- CommunityCare Managed Healthcare Plans of Oklahoma - 1 plan
- Aetna - 3 plans
Similar doctors nearby
- Additional Information
- Where does Dr. Allen J. Hamaker practice?
Dr. Allen Hamaker practices Internal Medicine near Oklahoma City, OK.
See Oklahoma City Internists.