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).
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Specialties & Research
Dr. Douglas Clark, MD is board certified in Radiation Oncology.
Education & Awards
Dr. Clark graduated from University of Washington, Seattle.
Dr. Clark has 9 hospital affiliations:
- Mercy Health Center, Inc
- Valley View Regional Hospital
Accepted Insurance Plans
Dr. Clark accepts these health insurances in at least one office:
- United Healthcare - 18 plans
- Blue Cross Blue Shield of Oklahoma - 2 plans
- CommunityCare Managed Healthcare Plans of Oklahoma - 2 plans
- Humana - 2 plans
- Cigna - 2 plans
- Aetna - 1 plan
Similar doctors nearby
- Additional Information
- Where does Dr. Douglas L. Clark practice?
Dr. Douglas Clark practices Radiation Oncology near Oklahoma City, OK.
Additional practice locations include: Williston, ND.
See Oklahoma City Radiologists.