Patricia C. Wong, MD

Medicare activity in 2024

Official CMS public-use data for Patricia C. Wong, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.

Most frequent services

1. Established patient problem focused exam of visual system (92012)260 services
2. Exam of visual field with extended testing (92083)204 services
3. Established patient complete exam of visual system (92014)181 services
4. Imaging of optic nerve (92133)157 services
5. Ultrasound scan of cornea to determine thickness (76514)84 services

Chronic conditions among these patients

Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).

• High cholesterol75%
• High blood pressure69%
• Arthritis37%
• Diabetes24%
• Osteoporosis21%
• Ischemic heart disease17%

Hospitals where Patricia C. Wong works

Medicare's Facility Affiliation Data lists Patricia C. Wong 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.

• California Pacific Medical Center- Van Ness CampusSan Francisco, CA · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 050047

Practice locations

Addresses where Patricia C. Wong is enrolled with Medicare (CMS data updated October 2, 2026).

• 491 30th StOakland, CA 94609 (510) 763‑9775
• 711 Van Ness Ave, Suite 310San Francisco, CA 94102 (415) 421‑8667
• 711 Van Ness Ave, Suite 330San Francisco, CA 94102 (415) 771‑4020

Group practices

Medicare enrollment lists Patricia C. Wong as a member of this group (CMS data updated October 2, 2026).

• San Francisco Eye Institute Inc11 clinicians in the group

Specialties

• Ophthalmologyprimary

Find other Ophthalmology doctors in California →

Other ophthalmologists in Oakland

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

• Adrian T. Dokey, MD
• H G. Tanaka, MD
• Kyle Hirabayashi, MD
• Emily Chang, MD
• Jane V. Loman, MD
• Kristina H. Austin, MD
• Melanie L. Hom, MD
• Jesse J. Jung, MD

All ophthalmologists in Oakland →

Other clinicians in San Francisco Eye Institute Inc

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

• Helena Cheng, OD
• Sandeep Kaur, OD
• Michael D. Thier, MD
• Steven N. Cohen, MD
• Thomas M. Swift, OD
• Joanne J. Choi, 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. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
5. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
6. Medicare Care Compare — official Medicare tool to look up clinicians