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

HAROLD H BACH IV, MD

GENERAL SURGERY

Medical school: LOYOLA UNIVERSITY OF CHICAGO, STRITCH SCHOOL OF MEDICINE

Graduated: 2008

NPI: 1184886061

Practice Locations (1)

ADVOCATE HEALTH AND HOSPITALS CORPORATION

3825 HIGHLAND AVE, SUITE 303

DOWNERS GROVE, IL 605151562

8443763876

Source: CMS National Downloadable File, September 2026.

HAROLD BACH, MD | HealthCareAtlasUSA