Eleanor A. Drey, MD

Hospitals where Eleanor A. Drey works

Medicare's Facility Affiliation Data lists Eleanor A. Drey 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.

• Zuckerberg San Francisco General Hospital & Trauma CenterSan Francisco, CA · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 050228

Practice locations

Addresses where Eleanor A. Drey is enrolled with Medicare (CMS data updated October 2, 2026).

• 1001 Potrero AveSan Francisco, CA 94110
• 1001 Potrero Ave Bldg 80 Ward 83, Suite 32San Francisco, CA 94110 (628) 206‑8610

Group practices

Medicare enrollment lists Eleanor A. Drey as a member of this group (CMS data updated October 2, 2026).

• University of California SFGH Medical Group587 clinicians in the group

Specialties

• Obstetrics/Gynecologyprimary

Find other Obstetrics/Gynecology doctors in California →

Other OB-GYNs in San Francisco

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

• Kirsten J. Voss, MD
• Kathryn E. Fay, MD
• Divya L. Dethier, MD
• Rebecca A. Jackson, MD
• Nita Godhwani, MD
• Lesley M. Meister, MD
• Dilys M. Walker, MD
• Christina S. Bryant, MD

All OB-GYNs in San Francisco →

Other clinicians in University of California SFGH Medical Group

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

• Meghan T. Obrien, MD
• Binh An P. Phan, MD
• Sumant R. Ranji, MD
• Lydia C. Leung, MD
• Rebecca A. Jackson, MD
• Lucas S. Zier, 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