HealthCareAtlasUSA

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Doctors / PA

MARGARET M HALLAHAN, DO

INTERNAL MEDICINE

Medical school: LAKE ERIE COLLEGE OF OSTEOPATHIC MEDICINE, ERIE

Graduated: 2010

Also: HOSPICE/PALLIATIVE CARE, HOSPITALIST

NPI: 1972818540

Practice Locations (3)

CH SPECIALTY SERVICES PA PC

526 N SAINT CLOUD ST, SUITE 1601

ALLENTOWN, PA 181045041

3379919276

CURANA HEALTH OF PENNSYLVANIA PC

526 N SAINT CLOUD ST, SUITE 1601

ALLENTOWN, PA 181045041

3379919276

J C BLAIR MEMORIAL HOSPITAL

1227 WARM SPRINGS, 201 PHHD PALLIATIVE CARE

HUNTINGDON, PA 166522300

8146438255

Source: CMS National Downloadable File, September 2026.

MARGARET HALLAHAN, DO | HealthCareAtlasUSA