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 / IL

CATHERINE EILEEN OCONNOR, MD

GENERAL SURGERY

Graduated: 1988

NPI: 1134189434

Practice Locations (1)

SOUTHERN ILLINOIS MEDICAL SERVICES NFP

1237 E MAIN ST, C1

CARBONDALE, IL 629013148

6184572281

Source: CMS National Downloadable File, September 2026.