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

ASHLEY MCGUINNESS, MD

DERMATOLOGY

Medical school: SAINT LOUIS UNIVERSITY SCHOOL OF MEDICINE

Graduated: 2018

Also: MICROGRAPHIC DERMATOLOGIC SURGERY (MDS)

NPI: 1851882716

Practice Locations (2)

UNITED SKIN SPECIALISTS MISSOURI LTD PC

1001 CHESTERFIELD PKWY E, SUITE 101

CHESTERFIELD, MO 630172167

3178783839

FIRST CAPITOL DERMATOLOGY LLC

901 S 5TH ST

SAINT CHARLES, MO 633012416

6369161300

Source: CMS National Downloadable File, September 2026.

ASHLEY MCGUINNESS, MD | HealthCareAtlasUSA