HealthCareAtlasUSA

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Doctors / PA

MATTHEW JOSHUA SHELLENBERGER, DO

GASTROENTEROLOGY

Medical school: PHILADELPHIA COLLEGE OF OSTEOPATHIC MEDICINE

Graduated: 2003

Also: INTERNAL MEDICINE

Offers telehealth

NPI: 1619911237

Practice Locations (2)

GEISINGER CLINIC

100 N ACADEMY AVE

DANVILLE, PA 178229800

5702716541

GEISINGER-HM JOINT VENTURE LLC

10 CHOATE CIR

MONTOURSVILLE, PA 177549791

5703685566

Source: CMS National Downloadable File, September 2026.

MATTHEW SHELLENBERGER, DO | HealthCareAtlasUSA