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Doctors / VA

JOHN R SHANNON, MD

ANESTHESIOLOGY

Medical school: UNIVERSITY OF VIRGINIA SCHOOL OF MEDICINE

Graduated: 1988

NPI: 1316968613

Practice Locations (3)

VALLEY ANESTHESIA PC

3700 S MAIN ST

BLACKSBURG, VA 240607017

5409535374

GASTROENTEROLOGY CONSULTANTS OF

202 DUKE OF GLOUCESTER SW ST

ROANOKE, VA 240141372

5403454900

VALLEY ANESTHESIA PC

1900 ELECTRIC RD

SALEM, VA 241537474

5407723400

Source: CMS National Downloadable File, September 2026.

JOHN SHANNON, MD | HealthCareAtlasUSA