Academic/University Program
UCLA Steve Tisch BrainSPORT Program
📍 Los Angeles
Vestibular/BalanceNeuropsychology/CognitiveHeadache/Migraine
Concussion specialist
Peter Gruen MD
📍 Los Angeles, California · Telehealth available · ✓ Listing verified 2026-07-11
About
Peter Gruen, MD practices Neurosurgery in Los Angeles, California, and subspecializes in Neurotrauma / Traumatic Brain Injury. They see patients at USC Traumatic Brain Injury Center, part of Keck Medicine of USC. Their role there is Leader.
The listed clinical focus includes TBI, Brain Injury and Neurotrauma. In this directory the listing sits under Rehabilitation/Brain Injury.
The practice sees children and teenagers and adults, and telehealth appointments are available.
Services
Rehabilitation/Brain Injury
Clinical focus areas
TBIBrain InjuryNeurotrauma
Details
Provider typePhysician - Neurosurgery
SpecialtyNeurosurgery
PracticeUSC Traumatic Brain Injury Center
Health systemKeck Medicine of USC
RoleLeader, USC Traumatic Brain Injury Center
ServesPediatric/Youth, Adult
Before your first appointment
Patients who contact Peter Gruen in Los Angeles usually want to be clear on a few things first:
- pediatric concussion warning signs — What to watch for in a child too young to tell you what hurts.
- what you can and cannot check at home — The danger signs that mean the ER tonight, and why no home test rules a concussion out.
- nutrition and supplements during concussion recovery — An evidence review of omega-3s, creatine, magnesium, riboflavin and vitamin D.
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