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Clinics & Locations
Clinics & Locations
Here to serve you

Explore our network of care for kids, from the tiniest to teens and young adults.
Find a Doctor
Find a Doctor
- Find a Doctor
- Get a Second Opinion
World-class docs

We'll help you find the best provider for your child.
Your Visit
Your Visit
Stress-free visits

Accommodations. Admission. Discharge. Procedure prep. We've got you covered.
Patient Education
Patient Education
Extraordinary kid care

Our specialists handle conditions ranging from the common to the most rare.
Medical Professionals
Medical Professionals
Referrals made easy

Contacts and resources to get your patients to our pediatric specialists
Why Choose Us?
Why Choose Us?
Best in Northern CA

We're ranked #1 in pediatric cancer, heart surgery, cardiology & more.

Nancy Choi

Nancy Choi

Nancy Choi

MD

Contact me

Contact me

About me

Telehealth (video visits)

Insurance plan info

Board Certifications

American Board of Internal Medicine, Internal Medicine
Residencies

University of Illinois College of Medicine-Chicago, Internal Medicine
University of Illinois College of Medicine-Chicago, Internal Medicine & Pediatrics
Internship

University of Illinois College of Medicine-Chicago, Internal Medicine & Pediatrics
Degree

MD, University of Illinois at Chicago School of Medicine

Selected research

See all research

Trainee Autonomy and Supervision in the Inpatient Clinical Learning Environment.
The clinical teacher
February 2025
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Trainee Autonomy and Supervision in the Modern Clinical Learning Environment: A Mixed-Methods Study of Faculty and Trainee Perspectives.
Research square
June 2023
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Students receiving pages on their patients: A pilot.
Medical education
February 2022
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Saving future lives

500+ UCSF investigators are researching cures for hundreds of childhood and adult diseases.