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 / CO

SONIA M MATTHEWS, MD

OBSTETRICS/GYNECOLOGY

Medical school: GEORGE WASHINGTON UNIVERSITY SCHOOL OF MEDICINE

Graduated: 2002

NPI: 1750439279

Practice Locations (1)

OBSTETRIX MEDICAL GROUP OF COLORADO P C

10101 RIDGEGATE PKWY

LONE TREE, CO 801245522

8002433839

Source: CMS National Downloadable File, September 2026.