HealthCareAtlasUSA

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Doctors / MD

WEIMING R YAN, MD

GASTROENTEROLOGY

Medical school: OHIO STATE UNIVERSITY COLLEGE OF MEDICINE

Graduated: 2008

Also: EMERGENCY MEDICINE

NPI: 1851552624

Practice Locations (3)

FREDERICK GASTROENTEROLOGY ASSOCIATES PA

3430 WORTHINGTON BLVD, SUITE 206

FREDERICK, MD 217047019

3016956800

CHINESE CULTURE AND COMMUNITY SERVICE CENTER INC

9318 GAITHER RD, SUITE 205

GAITHERSBURG, MD 208771409

2403935950

FREDERICK GASTROENTEROLOGY ASSOCIATES PA

15215 SHADY GROVE RD, SUITE 203

ROCKVILLE, MD 208506207

3016956800

Source: CMS National Downloadable File, September 2026.

WEIMING YAN, MD | HealthCareAtlasUSA