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

BRENDAN C WALSH, MD

ANESTHESIOLOGY

Graduated: 2002

NPI: 1770762650

Practice Locations (1)

G AND G ANESTHESIA LLC

1 SAINT ANTHONYS WAY

ALTON, IL 620024568

6184652571

Source: CMS National Downloadable File, September 2026.