Looks like you’re visiting Benioff Children's Hospitals on Internet Explorer. For the best experience, try Chrome or Firefox.

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
Degree

PHD, University of California San Diego School of Medicine

Selected research

See all research

Referral of patients with cognitive impairment to specialty memory care: associations with patient-centered outcomes and specificity of diagnoses.
American journal of epidemiology
March 2026
Learn more
Referral of patients with cognitive impairment to specialty memory care: associations with patient-centered outcomes and specificity of diagnoses.
American journal of epidemiology
March 2026
Learn more
Blood-based AT(N) biomarkers for Alzheimer's disease and frontotemporal lobar degeneration in Latin America.
Nature aging
February 2026
Learn more

Contact me

Smell the roses

Wander outside into our Butterfly Garden in Oakland and our healing gardens at Mission Bay.