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 / CA

WILLIAM AHNN, MD

ANESTHESIOLOGY

Graduated: 1969

Also: INTERVENTIONAL PAIN MANAGEMENT

NPI: 1457338683

Practice Locations (1)

PALM SPRINGS ANESTHESIA SERVICES PC

2101 N WATERMAN AVE

SAN BERNARDINO, CA 924044836

7604495391

Source: CMS National Downloadable File, September 2026.

WILLIAM AHNN, MD | HealthCareAtlasUSA