HealthCareAtlasUSA

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Doctors / IL

JOHN E CROGHAN, MD

INTERNAL MEDICINE

Medical school: RUSH MEDICAL COLLEGE OF RUSH UNIVERSITY

Graduated: 1986

Offers telehealth

NPI: 1790724060

Practice Locations (1)

DEDICATION HEALTH LLC

710 OAK ST

WINNETKA, IL 600932522

8479866770

Source: CMS National Downloadable File, September 2026.

JOHN CROGHAN, MD | HealthCareAtlasUSA