HealthCareAtlasUSA

This site republishes official CMS/Medicare Care Compare data. It is not medical advice and does not recommend any specific hospital or treatment — for medical decisions, talk to a doctor.

Doctors / OH

ANDREA L. JOHNSON, MD

GASTROENTEROLOGY

Medical school: WRIGHT STATE UNIVERSITY BOONSHOFT SCHOOL OF MEDICINE

Graduated: 2011

NPI: 1346534583

Practice Locations (3)

OHIOHEALTH CORPORATION

3595 OLENTANGY RIVER RD

COLUMBUS, OH 432143440

6145665377

UNION COUNTY PHYSICIAN CORPORATION

500 LONDON AVE

MARYSVILLE, OH 430405512

9375782275

OHIO GASTROENTEROLOGY GROUP, INC.

1025 REFUGEE RD

PICKERINGTON, OH 431479861

6147545500

Source: CMS National Downloadable File, September 2026.

ANDREA JOHNSON, MD | HealthCareAtlasUSA