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. Clifford Anderson:
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- Currently 4 of 4 stars
The overall average patient rating of Dr. Clifford Anderson is Excellent.
Specialties & Research
Dr. Clifford Anderson, MD is board certified in Allergy & Immunology, Internal Medicine, and Rheumatology.
- He has special expertise in 3 areas:
- Hip Osteoarthritis
- Knee Osteoarthritis
- Osteoarthritis (Hand and Wrist)
Education & Awards
Dr. Anderson graduated from University of Nebraska, Omaha.
Dr. Anderson has 8 hospital affiliations:
- Providence St Vincent Medical Center
- Adventist Medical Center
Accepted Insurance Plans
Dr. Anderson accepts these health insurances in at least one office:
- Evercare - 2 plans
- Aetna - 1 plan
- ODS Health Plans - 2 plans
- United Healthcare - 12 plans
- Regence Blue Cross Blue Shield - 5 plans
- Great-West Healthcare - 2 plans
- Cigna - 2 plans
- Providence Health Plan - 18 plans
- Humana - 8 plans
Similar doctors nearby
- Additional Information
- Where does Dr. Clifford J. Anderson practice?
Dr. Clifford Anderson practices Allergy & Immunology, Internal Medicine, and Rheumatology near Portland, OR.
Additional practice locations include: Hillsboro, OR.
See Portland Allergists, Portland Internists, and Portland Rheumatologists.