Looks like you’re visiting UCSF Health on Internet Explorer. For the best experience, try Chrome or Firefox.
Stopping Seizures Before They Start
Find Conditions
Find Treatments
Clinical Trials
Patient Education
Medical Tests
Find a Doctor
Doctor Stories
Get a Second Opinion
Find a Clinic
Locations & Directions
Partners & Affiliates
UCSF Benioff Children's Hospitals
Your Hospital Stay
For Visitors
International Services
For Caregivers
Support, Services & Groups
Billing & Insurance
Pricing Transparency
340B Drug Pricing Program
Medical Records
Patient Relations
Our Mission
Quality of Patient Care
Patient Stories
Embracing Diversity
Our Leadership
MD
Erik Hansen practices at 1 clinic
Arthritis and Joint Replacement Center
