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

ROCIO D ZEBALLOS-CHAVEZ, MD

SLEEP MEDICINE

Graduated: 2003

Also: INTERNAL MEDICINE, PEDIATRIC MEDICINE

NPI: 1043471477

Practice Locations (2)

SSM HEALTH CARE GROUP

10101 WOODFIELD LN

SAINT LOUIS, MO 631322946

6082804647

SSM HEALTH CARE GROUP

3545 LAFAYETTE AVE, SUITE 1200

SAINT LOUIS, MO 631041314

3149775337

Source: CMS National Downloadable File, September 2026.

ROCIO ZEBALLOS-CHAVEZ, MD | HealthCareAtlasUSA