California Brain Injury Lawyer
A traumatic brain injury can change a life in a single second and cost millions of dollars over a lifetime. California law recognizes traumatic brain injury (TBI) as a catastrophic, compensable injury — but only if the medical evidence, biomechanics, and future-care economics are built into the case from day one.
Call (310) 288-3000 for a free, no-obligation consultation with a California brain injury attorney at Saeedian Law Group. You pay nothing unless we recover compensation for you.
Traumatic brain injuries are unusual among personal injury claims because the damage is often invisible on an ER CT scan, the symptoms unfold over weeks or months, and the lifetime economic consequences dwarf the emergency-room bill. Saeedian Law Group represents Californians with mild, moderate, and severe TBIs arising from motor-vehicle crashes, falls, workplace incidents, defective products, violent assaults, and medical negligence.
How California Courts and Doctors Classify Brain Injuries
The medical classification of a brain injury drives its legal value. California TBI cases are typically graded using the Glasgow Coma Scale (GCS) at first medical contact, supplemented by imaging (CT, MRI, DTI) and neuropsychological testing.
Concussion, post-concussion syndrome. CT often normal. Symptoms: headache, memory lapses, light sensitivity, mood changes lasting weeks to months.
Loss of consciousness up to 24 hours, imaging findings, measurable cognitive deficits, often lasting or permanent impairment.
Coma or prolonged unconsciousness, substantial imaging findings, major permanent deficits, frequent need for 24-hour care.
Shearing of axonal fibers from rotational acceleration. Often missed on initial CT but visible on DTI — a critical litigation detail.
The legal lesson from this medical grid is straightforward: a “mild” label on an ER discharge sheet does not mean a mild case. Many litigated TBI cases begin with a discharged-home concussion that, with proper workup, turns out to involve measurable cognitive and vestibular deficits and months or years of specialist care.
Types of California Brain Injury Cases We Handle
The single largest source of TBIs in California. Rotational and axial forces cause concussion, DAI, and contusions.
Even with a helmet, riders sustain severe rotational brain injuries. Helmet defect claims may apply.
Direct head-to-vehicle and head-to-pavement impacts, often severe.
Falls are the top TBI cause for Californians 65+, typically tied to premises-liability theories.
Falls from height, struck-by-object, and equipment incidents — often paired with a third-party civil claim beyond workers’ compensation.
Falling tools, scaffold collapses, trench incidents. Third-party contractors and GCs are primary targets.
Defective airbags, seatbelts, helmets, car seats, playground equipment, sports gear.
Third-party premises-security claims where foreseeable violence was inadequately prevented.
Anesthesia errors, delayed stroke diagnosis, birth hypoxia. MICRA / AB 35 rules apply.
Youth football, equestrian, cycling, skiing. Primary-assumption-of-risk analysis controls viability.
Pool and water-incident hypoxia with devastating permanent deficits.
Cardiac arrest from electrocution and smoke-inhalation anoxia cause secondary brain injury.
Who Can Be Held Liable?
Direct negligence; underlying liability insurance plus umbrella / UM/UIM layers.
Respondeat superior for drivers and staff acting within the scope of employment.
Premises liability under Civil Code § 1714 for falls and assaults.
Construction-site TBIs — careful Privette / Kinsman analysis required.
Strict liability for defective airbags, seatbelts, helmets, and other head-protection products.
Medical negligence causing or worsening brain injury — MICRA / AB 35 damages caps and 1-year limitations apply.
Dangerous condition of public property under Gov. Code § 835. 6-month claim deadline.
Alcohol served to an obviously intoxicated minor under B&P Code § 25602.1.
Damages Available in a California Brain Injury Case
Economic Damages
- Past and future medical care
- Rehabilitation: PT, OT, speech, cognitive
- Home modifications and assistive tech
- Past and future lost earnings
- Loss of earning capacity
- 24-hour attendant / skilled-nursing care
Non-Economic Damages
- Pain and suffering
- Cognitive and emotional impairment
- Loss of enjoyment of life
- Loss of consortium (spouse)
- Disfigurement and scarring
- Inability to parent or care for others
Punitive Damages
- DUI drivers who cause brain injury
- Product defects known to the manufacturer
- Patterns of inadequate premises security
- Under Civil Code § 3294: oppression, fraud, malice
Life-Care Plans: The Heart of a Severe-TBI Case
In every serious brain injury case, the single document that most influences settlement value is the life-care plan — a physician- or certified-life-care-planner-authored schedule of every treatment, therapy, medication, piece of equipment, home modification, and attendant-care hour the plaintiff is projected to need for the rest of life, with annual costs, replacement cycles, and a present-value calculation by a forensic economist. For a 30-year-old Californian with a severe TBI, those numbers commonly run between $8 million and $25 million, and in some cases substantially more. A case handled without a life-care plan almost always settles for a fraction of its value.
General California Settlement Ranges by Severity
The ranges below reflect general patterns in California TBI settlements and verdicts. They are not predictions or offers — outcomes turn on medical documentation, liability evidence, defendant solvency, and the strength of the life-care plan.
| Injury Severity | Typical Profile | General Range (CA) |
|---|---|---|
| Mild TBI / concussion | Full recovery within months, no imaging findings | $15,000–$75,000 |
| Post-concussion syndrome | Persistent cognitive/vestibular deficits, neuropsych findings | $75,000–$500,000 |
| Moderate TBI | Measurable permanent deficits, imaging findings, work impact | $500,000–$2,500,000 |
| Severe TBI | Permanent cognitive/physical impairment, life-care plan required | $2,500,000–$10,000,000+ |
| Catastrophic TBI / vegetative | Permanent unresponsive state or 24-hour custodial care for life | $10,000,000–policy / excess limits |
Past results do not guarantee future outcomes. Every brain injury case is evaluated on its own medical facts, liability evidence, life-care plan, and available insurance and excess coverage.
Why Choose Saeedian Law Group?
Focused exclusively on personal injury and wrongful death.
Concussion through catastrophic brain injury, handled with medically-literate case prep.
Working relationships with neurologists, neuropsychologists, and certified life-care planners.
Work directly with your attorney — not a rotating cast of case managers.
Contingency representation — nothing up front, nothing along the way.
English and Spanish speaking staff for every case consultation.
What to Do After a Suspected Brain Injury
How Long Do I Have to File a Claim?
⚠ Statute of Limitations Alert
- Personal injury: 2 years from the incident (Code Civ. Proc. § 335.1).
- Medical negligence TBI: 1 year from discovery, 3 years outer limit (Code Civ. Proc. § 340.5).
- Government entity claim: 6 months (Gov. Code § 911.2).
- Minors: Deadlines toll until the injured person’s 18th birthday for most claims.
- “Late-emerging” TBI symptoms can complicate the discovery-rule analysis — call a lawyer early even if you think the window has closed.
MICRA and AB 35 for Medical-Origin Brain Injuries
Brain injuries arising from medical negligence are governed by the Medical Injury Compensation Reform Act (MICRA), substantially modified by AB 35 (Stats. 2022, ch. 17). Non-economic damages are capped on a rising schedule — $390,000 for non-catastrophic cases and $500,000 for cases involving death or catastrophic injury as of 2026, each indexed annually. Economic damages (medical care, lost earnings, life-care-plan costs) are not capped. For a severely injured child with a lifetime of attendant care, the economic component typically dwarfs the capped non-economic component, which shifts case strategy toward aggressive life-care-plan development. Medical-negligence cases also carry a shorter statute of limitations (1 year from discovery, 3 years outside) and special pre-suit notice requirements that must be managed with care.
Where Your California Brain Injury Case Gets Filed
Venue is governed by Code of Civil Procedure § 395 — ordinarily the county where the injury occurred or where the defendant resides. California TBI cases frequently involve catastrophic-injury dockets at the major superior courts: Los Angeles County (Stanley Mosk and the Santa Monica, Van Nuys, and Long Beach branches), Orange County (Santa Ana Civil Complex Center), San Bernardino and Riverside (Inland Empire), San Francisco, Alameda, San Mateo, and San Diego. Courts with catastrophic-injury case-management programs often move large TBI cases onto a specialized track, which can affect expert-designation deadlines and mediation timing. Selecting venue with those procedural differences in mind is part of a careful early case strategy.
Speak With a California Brain Injury Lawyer Today
Call (310) 288-3000 or contact us online for a free, confidential consultation with a California brain injury attorney at Saeedian Law Group. No obligation, no pressure.
Frequently Asked Questions
What is considered a traumatic brain injury under California law?
A traumatic brain injury is any injury to the brain caused by external force — blunt impact, rapid acceleration/deceleration, penetration, or concussive pressure. California law treats TBI as a compensable personal injury regardless of whether it appears on a CT scan. Concussions, post-concussion syndrome, and diffuse axonal injury all qualify.
My CT scan was normal. Do I still have a case?
Yes. Most mild TBIs do not appear on CT, and a surprising percentage do not appear on standard MRI. Diffusion tensor imaging (DTI), SPECT, and neuropsychological testing are the diagnostic tools that document injury when conventional imaging is clean. A negative CT does not disprove a brain injury — it just means the ER ruled out a surgical emergency.
What is a life-care plan and do I need one?
A life-care plan is a detailed, itemized schedule of future medical, rehab, and attendant-care needs for the rest of the injured person’s life, with annual costs and a present-value total. For moderate and severe TBIs, a life-care plan is typically necessary — it is the single most important damages document in the file. For mild TBIs with measurable persistent deficits, a shorter future-treatment analysis may be sufficient.
How much is a California brain injury case worth?
Brain injury value depends on injury severity, age at injury, objective medical documentation, work and life impact, available insurance and excess limits, and comparative fault. Mild TBIs often resolve in the low-to-mid five figures; severe and catastrophic cases can exceed policy limits and trigger excess and umbrella coverage.
How long do I have to file a brain injury lawsuit in California?
Two years from injury for personal injury claims. One year from discovery (three years outside) for medical-negligence TBIs. Six months for claims against government entities. Minors’ deadlines generally toll to age 18. Delayed-symptom TBIs can complicate the discovery-rule analysis — consult early.
What if my brain injury was partly my own fault?
California follows pure comparative negligence. You can recover even if partly at fault — your recovery is reduced by your percentage of fault. A TBI from a fall at a property with multiple hazards typically still produces meaningful recovery even where the plaintiff was partially inattentive.
What if I have a pre-existing brain injury or cognitive condition?
California’s “eggshell plaintiff” rule means a defendant is liable for the full extent of harm caused, even if the injured person was more vulnerable than average. Pre-existing conditions can be complicated in litigation, but they do not defeat the claim — they reshape the damages analysis, particularly around baseline function and aggravation.
Who pays my medical bills while my case is pending?
Typically your health insurance, your MedPay or PIP coverage, or neurology / neurorehab providers willing to treat on a lien. The at-fault insurer generally does not pay medical bills until liability is resolved. Lien coordination becomes a significant case-management item in severe cases.
Will I have to testify at trial?
Most brain injury cases resolve in settlement or mediation, without trial. If the case does proceed to trial, the injured plaintiff typically testifies. In severe cases where the plaintiff is unable to testify, family members, treating providers, and neuropsychologists tell the story through their testimony and records.
How long does a California brain injury case take?
Mild TBI cases with clear liability can resolve in 9–15 months. Moderate TBI cases typically run 15–24 months. Severe and catastrophic cases, which require full life-care plans, economist analysis, and extensive expert discovery, commonly run 24–36 months or more.
Can I bring a brain injury claim on behalf of a family member who is incapacitated?
Yes. A spouse or close family member can be appointed as guardian ad litem or conservator to prosecute the case and approve settlement on behalf of an incapacitated adult. Minors’ settlements must be approved by the court through a minor’s compromise petition.
How much does a California brain injury lawyer cost?
Brain injury attorneys typically work on contingency — no fee unless the firm recovers. Standard percentages range from 33.3% pre-litigation to 40% once a lawsuit is filed, plus reimbursement of case costs. The fee agreement must comply with Business & Professions Code § 6147.
About the Author
Michael Saeedian, Esq. — Founding Attorney, Saeedian Law Group (California State Bar #265470). Michael founded Saeedian Law Group in 2009 and has spent more than 16 years representing injured Californians and their families in personal injury and wrongful death matters, including traumatic brain injury cases from concussion to catastrophic. Content on this page is reviewed for legal accuracy by Michael Saeedian as editor-in-chief.
Legal disclaimer: This page provides general information about California brain injury law and does not constitute legal advice. Every case is different; past results do not guarantee future outcomes. Reading this page does not create an attorney-client relationship with Saeedian Law Group. For advice specific to your situation, contact our office at (310) 288-3000 or schedule a free consultation.
I was referred to Saeedian Law Group by a friend and couldn’t be happier with my experience with this firm! Everyone was professional, attentive, and pleasant to work with. I wasn’t familiar with how these cases work but Mr. Michael Saeedian explained everything every step of the way and made me feel comfortable that I was being represented by the best people. Thank you!!!
