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 / MO

RUTH WILLIAMS, PA

PHYSICIAN ASSISTANT

Graduated: 2012

NPI: 1952745903

Practice Locations (2)

MERCY HOSPITALS EAST COMMUNITIES

615 S NEW BALLAS RD

SAINT LOUIS, MO 631418221

6362516000

MERCY HOSPITALS EAST COMMUNITIES

615 S NEW BALLAS RD ADMINISTRATION B

ST LOUIS, MO 631418221

Source: CMS National Downloadable File, September 2026.

RUTH WILLIAMS, PA | HealthCareAtlasUSA