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 / PA

LEE J GUO, DO

INTERNAL MEDICINE

Medical school: PHILADELPHIA COLLEGE OF OSTEOPATHIC MEDICINE

Graduated: 2010

Offers telehealth

NPI: 1316234263

Practice Locations (1)

GREAT VALLEY MEDICAL ASSOCIATES, PC

255 W LANCASTER AVE, MOB 2 SUITE 120

PAOLI, PA 193011755

6106449456

Source: CMS National Downloadable File, September 2026.