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

GREGORY CEJAS, MD

PSYCHIATRY

Graduated: 2017

NPI: 1225558802

Practice Locations (1)

WASHINGTON UNIVERSITY

1 CHILDRENS PL

SAINT LOUIS, MO 631101002

3142860200

Source: CMS National Downloadable File, September 2026.

GREGORY CEJAS, MD | HealthCareAtlasUSA