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. Douglas Berson:
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Specialties & Research
Dr. Douglas Berson, MD is board certified in Allergy & Immunology and Internal Medicine.
- He has special expertise in 4 areas:
- Contact Dermatitis
- Drug Allergy
- Food Allergy (Hypersensitivity)
Education & Awards
Dr. Berson graduated from Drexel University , Philadelphia.
Dr. Berson has 12 hospital affiliations:
- Barnes-Jewish West County Hospital
- St Lukes Hospital
Accepted Insurance Plans
Dr. Berson accepts these health insurances in at least one office:
- United Healthcare - 15 plans
- Molina Healthcare - 1 plan
- Humana - 10 plans
- Great-West Healthcare - 2 plans
- Anthem - 9 plans
- Cigna - 4 plans
- Missouri Medicaid - 1 plan
- USA H & W Network - 1 plan
- Unicare - 10 plans
Similar doctors nearby
- Additional Information
- Where does Dr. Douglas R. Berson practice?
Dr. Douglas Berson practices Allergy & Immunology, Allergy, Clinical & Laboratory Immunology, and Internal Medicine near Chesterfield, MO.
Additional practice locations include: Waterloo, IL and Chester, IL.
See Chesterfield Allergists and Chesterfield Internists.