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

SANNA E HERWALD, MD

INTERVENTIONAL RADIOLOGY

Medical school: TUFTS UNIVERSITY SCHOOL OF MEDICINE

Graduated: 2019

Also: DIAGNOSTIC RADIOLOGY

NPI: 1710449111

Practice Locations (2)

STANFORD HEALTH CARE

300 PASTEUR DR

STANFORD, CA 943052200

6507234000

UNIVERSITY OF WISCONSIN MEDICAL FOUNDATION INC

600 HIGHLAND AVE

MADISON, WI 537920001

6082636400

Source: CMS National Downloadable File, September 2026.

SANNA HERWALD, MD | HealthCareAtlasUSA