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 / IL

WILLIAM WEN-LONG YANG, MD

OPHTHALMOLOGY

Medical school: UNIVERSITY OF WISCONSIN SCHOOL OF MEDICINE

Graduated: 2004

NPI: 1790979011

Practice Locations (2)

PRAIRIE EYE CENTER, LTD

2020 W ILES AVE

SPRINGFIELD, IL 627044174

2176983030

ANDREW S EDWARDS MD PLLC

299 W TIETAN ST

WALLA WALLA, WA 993624363

5095252100

Source: CMS National Downloadable File, September 2026.

WILLIAM YANG, MD | HealthCareAtlasUSA