Medical school: SOUTHERN CALIFORNIA COLLEGE OF OPTOMETRY
Graduated: 2002
NPI: 1003968249
Practice Locations (2)
WINSON ONG OD
5109 LONE TREE WAY
ANTIOCH, CA 945318484
9257575577
BALFOUR VISION OPTIX OPTOMETRY INC
3840 BALFOUR RD, A
BRENTWOOD, CA 945131641
9255130323
Source: CMS National Downloadable File, September 2026.