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

ELLA M CALLISON

PHYSICIAN ASSISTANT

Graduated: 2010

NPI: 1497069694

Practice Locations (1)

HANNIBAL REGIONAL HEALTHCARE SYSTEM INC

6500 HOSPITAL DR

HANNIBAL, MO 634016890

5732481300

Source: CMS National Downloadable File, September 2026.

ELLA CALLISON | HealthCareAtlasUSA