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Doctors / PA

JOANNA RALSTON JOHNSON, MD

ALLERGY/IMMUNOLOGY

Medical school: JEFFERSON MEDICAL COLLEGE OF THOMAS JEFFERSON UNIVERSITY

Graduated: 1979

NPI: 1689638116

Practice Locations (1)

SPECIALTY PHYSICIAN ASSOCIATES, LLC

3445 HIGH POINT BLVD, SUITE 400

BETHLEHEM, PA 180177817

6108665555

Source: CMS National Downloadable File, September 2026.

JOANNA JOHNSON, MD | HealthCareAtlasUSA