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 / MD

JOY WAN, MD

DERMATOLOGY

Medical school: PERELMAN SCHOOL OF MED AT THE UNIVERSITY OF PENNSYLVANIA

Graduated: 2012

NPI: 1235498346

Practice Locations (3)

JOHNS HOPKINS UNIVERSITY

10710 CHARTER DR, SUITE 420

COLUMBIA, MD 210443276

4435461500

JOHNS HOPKINS UNIVERSITY

5755 CEDAR LN

COLUMBIA, MD 210442912

4107407544

JOHNS HOPKINS UNIVERSITY

5759 CEDAR LN

COLUMBIA, MD 210442912

4437183738

Source: CMS National Downloadable File, September 2026.

JOY WAN, MD | HealthCareAtlasUSA