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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.

Katherine Possin

Katherine Possin

Katherine Possin

PhD

Contact me

Contact me

About me

Telehealth (video visits)

Insurance plan info

Fellowships

University of CA at San Francisco - Neurology GME, Behavioral Neurology
Residencies

UCSF School of Medicine -GME, Neuropsychology
Internship

UCSF School of Medicine -GME, Neuropsychology
Degree

PHD, University of California San Diego School of Medicine

Selected research

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Evaluation of plasma neurofilament and glial fibrillary acidic protein to predict or detect amyloid related imaging abnormalities.
Alzheimer's & dementia (Amsterdam, Netherlands)
September 2026
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Development and Validation of a Brief Digital Cognitive Screening Tool for HIV-associated Neurocognitive Disorder in Lima, Peru.
Research square
September 2026
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Adaptation and Validation of Brief Tablet-Based Cognitive Assessment Tool in Uganda.
medRxiv : the preprint server for health sciences
September 2026
Learn more

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Soothing the soul

Our music therapy program nurtures patients with bedside serenades, rap workshops and more.