HealthCareAtlasUSA

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Doctors / PA

GERALD A ISENBERG, MD

COLORECTAL SURGERY (PROCTOLOGY)

Medical school: ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI

Graduated: 1982

NPI: 1821018532

Practice Locations (2)

MAIN LINE HEALTHCARE

255 W LANCASTER AVE, SUITE 331 PAOLI MOB III

PAOLI, PA 193011608

6103253880

JEFFERSON UNIVERSITY PHYSICIANS

1100 WALNUT ST, MOB 5TH FLOOR

PHILADELPHIA, PA 191075563

2159556750

Source: CMS National Downloadable File, September 2026.

GERALD ISENBERG, MD | HealthCareAtlasUSA