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

NATALIE A. RITZHEIMER, PA

PHYSICIAN ASSISTANT

Graduated: 2021

NPI: 1356821383

Practice Locations (3)

ANDERSON MEDICAL GROUP LLC

610 TEXAS BLVD

BETHALTO, IL 620101754

6183915050

ANDERSON MEDICAL GROUP LLC

6812 STATE ROUTE 162

MARYVILLE, IL 620628553

ANDERSON MEDICAL GROUP LLC

402 N WOOD ST

STAUNTON, IL 620881439

6183916495

Source: CMS National Downloadable File, September 2026.