HealthCareAtlasUSA

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Doctors / VA

JOHN D LONG, MD

GASTROENTEROLOGY

Medical school: EASTERN VIRGINIA MEDICAL SCHOOL

Graduated: 1989

Also: INTERNAL MEDICINE

NPI: 1386619393

Practice Locations (2)

RIVERSIDE PHYSICIAN SERVICES INC

7547 MEDICAL DR, SUITE 2300

GLOUCESTER, VA 230614351

8042210750

CLINCH PROFESSIONAL PHYSICIAN SERVICES LLC

6719 GOVERNOR GC PEERY HWY, SUITE 1000

RICHLANDS, VA 246410280

2765966715

Source: CMS National Downloadable File, September 2026.

JOHN LONG, MD | HealthCareAtlasUSA