Clinicians affiliated with Regional Eyecare Services PC

11 clinicians on file with this group · most practice in Los Angeles-Long Beach-Anaheim, CA · PAC ID 6800244781

Affiliation snapshotOctober 2, 2026CMS Doctors and Clinicians file, current snapshot (no end-of-2024 archive), applied to 2024
Activity year2024Medicare Part B claims, Original Medicare fee-for-service

8 clinicians affiliated with Regional Eyecare Services PC are in the 2024 Medicare Part B data, 6 of them physicians. Data years with affiliated clinicians: 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024.

Each clinician's exact figures are in their Physician Report, from their page; a specialty's figures in this market are in a Market Comparison. View sample report · Already purchased? Open your report

Affiliated clinicians by specialty, 2024

All specialties · Ophthalmology (6) · Optometry (2)

Specialty links go to the specialty in Los Angeles-Long Beach-Anaheim, CA.

Clinicians affiliated with Regional Eyecare Services PC, 2024

Alphabetical by last name; 8.

NameSpecialtyCity
Lindsay Y Chun, MDOphthalmologyMontebello, CA
Henry DuongOptometryArcadia, CA
Amber HoangOphthalmologyMonterey Park, CA
Yi Jiang, MDOphthalmologySan Gabriel, CA
Changyow KwanOphthalmologyIrvine, CA
Cindy TangOptometryMonterey Park, CA
Evelyn Tran, MDOphthalmologyValencia, CA
George Zhang, MDOphthalmologySan Gabriel, CA

Practice locations

Listed practice locations in California.

Source: CMS Doctors and Clinicians National Downloadable File, snapshot October 2, 2026.

Membership comes from the CMS Doctors and Clinicians file. CMS does not publish an end-of-year archive of it, so the current snapshot is applied to every data year. A clinician affiliated with several groups or hospitals appears on each of their pages. How group pages are built · Limitations