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

SHANNON KATHLEEN MCMAHON

UNDEFINED NON-PHYSICIAN TYPE (SPECIFY)

Graduated: 2023

NPI: 1972348621

Practice Locations (2)

10850 W LARAWAY RD, 3W

Frankfort, IL 604236400

21550 KINGSTON WAY

MOKENA, IL 604482093

Source: CMS National Downloadable File, September 2026.

SHANNON MCMAHON | HealthCareAtlasUSA