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 / MN

LOUISE E OU-YANG, MD

OBSTETRICS/GYNECOLOGY

Graduated: 2002

NPI: 1528009032

Practice Locations (1)

RIDGEVIEW MEDICAL CENTER

560 S MAPLE ST, SUITE 400

WACONIA, MN 553871757

9524423188

Source: CMS National Downloadable File, September 2026.