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

LAUREN M LUDWIG, MD

INTERNAL MEDICINE

Medical school: UNIVERSITY OF MISSOURI, KANSAS CITY, SCHOOL OF MEDICINE

Graduated: 2008

NPI: 1073775052

Practice Locations (2)

PHYSICIAN GROUPS LC

2630 HWY K

O FALLON, MO 633686624

6362405454

PHYSICIAN GROUPS LC

3015 N BALLAS RD

SAINT LOUIS, MO 631312329

3149965772

Source: CMS National Downloadable File, September 2026.