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 / MO

RYAN KROEGER, DO

INTERNAL MEDICINE

Graduated: 2012

Also: HOSPITALIST

NPI: 1801150784

Practice Locations (3)

MERCY CLINIC ADULT HOSPITALISTS - ST. LOUIS, LLC

615 S NEW BALLAS RD

SAINT LOUIS, MO 631418221

MERCY CLINIC ADULT HOSPITALISTS - ST. LOUIS, LLC

615 S NEW BALLAS RD

ST LOUIS, MO 631418221

MERCY HOSPITALS EAST COMMUNITIES

615 S NEW BALLAS RD, MERCY JFK CLINIC

ST LOUIS, MO 631418221

3142516382

Source: CMS National Downloadable File, September 2026.

RYAN KROEGER, DO | HealthCareAtlasUSA