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 / CA
INTERNAL MEDICINE
Graduated: 1992
NPI: 1447271036
266 S HARVARD BLVD, SUITE 100
LOS ANGELES, CA 900044374
Y J LEE MD CORP
2133839388
Source: CMS National Downloadable File, September 2026.