Duyen H. Dinh-Dang, MD

Hospitals where Duyen H. Dinh-Dang works

Medicare's Facility Affiliation Data lists Duyen H. Dinh-Dang at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.

• Ronald Reagan UCLA Medical CenterLos Angeles, CA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 050262

Practice locations

Addresses where Duyen H. Dinh-Dang is enrolled with Medicare (CMS data updated October 2, 2026).

• 622 W Duarte Rd, Suite 101Arcadia, CA 91007 (323) 442‑7122

Group practices

Medicare enrollment lists Duyen H. Dinh-Dang as a member of this group (CMS data updated October 2, 2026).

• Jules Stein Eye Institute Medical Group119 clinicians in the group

Specialties

• Ophthalmologyprimary

Find other Ophthalmology doctors in California →

Other ophthalmologists in Arcadia

Clinicians with the same Medicare primary specialty in Arcadia, CA — not a recommendation.

• Tania Onclinx
• Michael J. Wolek, MD
• Susan S. Ransome, MD
• Edmund Tsui, MD
• Ken Kitayama, MD
• Simon K. Law, MD
• Daniel Sand, MD
• Frank Mei, MD

All ophthalmologists in Arcadia →

Other clinicians in Jules Stein Eye Institute Medical Group

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

• Tania Onclinx
• Michael J. Wolek, MD
• Victoria H. Yom, MD
• Michael S. Ip, MD
• Peter A. Quiros, MD
• John D. Bartlett, MD

Clinician information

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
4. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
5. Medicare Care Compare — official Medicare tool to look up clinicians