Hospital Program
Washington Health Sports Medicine Program - Concussion Program
📍 Fremont
Rehabilitation/Brain InjuryMultidisciplinary ConcussionReturn to Play/Learn
Concussion specialist
Steven Zonner DO
📍 Fremont, California · ✓ Listing verified 2026-07-11
About
Steven Zonner, DO practices Family Medicine / Sports Medicine in Fremont, California, and subspecializes in Concussion Management. They see patients at Washington Health Sports Medicine Program, part of Washington Health (UCSF Health affiliate). Their role there is Concussion Program lead, Washington Sports Medicine.
The listed clinical focus includes Sports Concussion, Concussion Management, Baseline Testing and Return to Play. In this directory the listing sits under Rehabilitation/Brain Injury, Multidisciplinary Concussion and Return to Play/Learn.
The practice sees athletes, children and teenagers and adults.
Services
Rehabilitation/Brain InjuryMultidisciplinary ConcussionReturn to Play/Learn
Clinical focus areas
Sports ConcussionConcussion ManagementBaseline TestingReturn to Play
Details
Provider typePhysician - Sports Medicine
SpecialtyFamily Medicine / Sports Medicine
PracticeWashington Health Sports Medicine Program - Concussion Program
Health systemWashington Health (UCSF Health affiliate)
RoleConcussion Program lead, Washington Sports Medicine; Concussion Program Director, Tri-Valley and Golden State Elite Youth Ice Hockey
ServesAthletes/Sports, Pediatric/Youth, Adult
Before your first appointment
Patients who contact Steven Zonner in Fremont usually want to be clear on a few things first:
- the graduated return-to-sport steps — The standard stepwise protocol athletic trainers and team physicians follow.
- concussion signs in babies, toddlers and kids — What to watch for in a child too young to tell you what hurts.
- testing for a concussion at home — The danger signs that mean the ER tonight, and why no home test rules a concussion out.
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