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. Ronald Ferdman:
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- Currently 4 of 4 stars
The overall average patient rating of Dr. Ronald Ferdman is Excellent.
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Specialties & Research
Dr. Ronald Ferdman, MD is board certified in Allergy & Immunology.
- He has special expertise in 4 areas:
- Atopic Dermatitis
Education & Awards
Dr. Ferdman graduated from Drexel University , Philadelphia.
Dr. Ferdman has 9 hospital affiliations:
- Loma Linda University Medical Center
- Huntington Hospital
Accepted Insurance Plans
Dr. Ferdman accepts these health insurances in at least one office:
- LA Care Health Plan - 7 plans
- United Healthcare - 15 plans
- Great-West Healthcare - 2 plans
- Unicare - 2 plans
- Blue Cross Blue Shield of Illinois - 1 plan
- Care 1st Health Plan - 2 plans
- Anthem Blue Cross - 2 plans
- Blue Shield of California - 77 plans
- Cigna - 4 plans