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 / KS

JOHN PEREZ, MD

EMERGENCY MEDICINE

Graduated: 2022

NPI: 1699405381

Practice Locations (2)

ER PHYSICIANS SOUTH, P.A.

1301 S MAIN ST

OTTAWA, KS 660673537

7812801589

EM SPECIALISTS PA

9100 W 14TH ST

SHAWNEE MISSION, KS 662044004

9136762000

Source: CMS National Downloadable File, September 2026.

JOHN PEREZ, MD | HealthCareAtlasUSA