A traumatic brain injury changes everything — in a single moment on State Route 4’s congested Balfour Road exit, on the treacherous curves of Vasco Road heading toward Livermore, or on a construction site rising along Sand Creek Road’s rapidly expanding commercial corridor. What was a normal morning commute or a routine workday for a Brentwood family becomes a life-altering event measured in emergency rooms, rehabilitation centers, lost careers, and fractured relationships. Brentwood is a thriving East Contra Costa County city with a 2020 U.S. Census Bureau population of 64,292 and current estimated population of 66,286 residents — a community that has grown more than 287% since 2000, transforming from a quiet agricultural town famous for its cherries and sweet corn into one of the East Bay’s most dynamic suburban centers. That growth — bringing heavier traffic on Lone Tree Way, Vasco Road, and SR 4, new residential subdivisions near Walnut Boulevard and Balfour Road, and active commercial construction from downtown to the Innovation District — has created real and measurable risk for the kinds of high-energy accidents that cause traumatic brain injuries. At DJ Law Corp, our experienced brain and head injury attorneys serve TBI victims and their families throughout East Contra Costa County on a strict contingency fee basis. You pay nothing unless we win your case. If someone’s negligence has caused a traumatic brain injury to you or someone you love, time is critical — contact us today for a free, confidential consultation.
Understanding Traumatic Brain Injuries: The Public Health Crisis Behind Your Legal Claim
The Centers for Disease Control and Prevention (CDC) defines a traumatic brain injury (TBI) as “an injury that affects how the brain works” resulting from “a bump, blow, or jolt to the head, or a penetrating head injury.” TBI is described by the CDC as a major cause of death and disability in the United States — and the scale of the problem is staggering.
According to the CDC’s TBI Data and Statistics:
- There were approximately 214,110 TBI-related hospitalizations in 2020, representing more than 586 TBI-related hospitalizations per day
- There were 69,473 TBI-related deaths in 2021 — approximately 190 TBI-related deaths every day
- These figures do not include the many TBIs treated only in emergency departments, urgent care facilities, or primary care offices — nor those that go entirely untreated
The CDC’s Facts About TBI confirms that people most commonly sustain TBIs from falls, firearm-related injuries, motor vehicle crashes, and assaults — with motor vehicle crashes being the leading cause of TBI-related death among persons aged 5 to 24.
The CDC’s page on moderate and severe TBI reports that the lifetime economic cost of TBI, including direct and indirect medical costs, was estimated at approximately $76.5 billion (in 2010 dollars). The cost of fatal TBIs and TBIs requiring hospitalization alone accounts for approximately 90% of total TBI medical costs — a figure that underscores the catastrophic financial burden TBI places on victims and their families.
The National Institute of Neurological Disorders and Stroke (NINDS) — the leading federal funder of TBI research — confirms that TBI “can cause temporary or short-term problems with brain function, including problems with how a person thinks, understands, moves, communicates, and acts,” while more serious TBI “can lead to severe and permanent disability, and even death.” NINDS emphasizes that initial injury is often compounded by secondary damage — a complex biological cascade that continues for hours to days or weeks after the primary injury — making rapid, expert medical intervention essential.
Types of Brain and Head Injuries Caused by Accidents
Our attorneys handle the full spectrum of traumatic brain and head injuries recognized in California personal injury litigation. The specific type and severity of TBI fundamentally shapes the medical treatment path, the damages calculation, and the legal strategy required to achieve fair compensation.
Mild TBI (Concussion)
The CDC estimates that approximately 75–80% of all TBIs are classified as “mild” — commonly called concussions. But the word “mild” refers only to the initial impact mechanism, not to the consequences. The CDC acknowledges that even a mild TBI “can lead to short- or long-term problems affecting how a person thinks, acts, and feels,” including:
- Headaches, sometimes severe and persistent
- Memory loss and cognitive fog (“brain fog”)
- Difficulty concentrating and processing information
- Sleep disturbances — insomnia or hypersomnia
- Emotional dysregulation — irritability, anxiety, depression
- Light and noise sensitivity (photophobia, phonophobia)
- Dizziness, balance problems, and vertigo
- Post-Concussion Syndrome (PCS) — symptoms persisting beyond 3 months
Insurance companies exploit the word “mild” to justify offering inadequate settlements to concussion victims, even when those victims suffer months or years of cognitive and emotional impairment that affects their careers and family relationships.
Moderate TBI
A moderate TBI involves a loss of consciousness lasting from 30 minutes to 24 hours, post-traumatic amnesia lasting up to a week, and Glasgow Coma Scale scores between 9 and 12. Moderate TBI regularly results in lasting cognitive, behavioral, and physical deficits that may require extended rehabilitation and cause permanent changes in personality, memory, and executive function.
Severe TBI
Severe TBI — defined by loss of consciousness exceeding 24 hours, extended post-traumatic amnesia, and GCS scores of 8 or below — represents the most devastating end of the brain injury spectrum. Severe TBI may involve prolonged coma, persistent vegetative states, significant physical disability, and profound cognitive and behavioral changes requiring lifelong care and support. The economic damages in severe TBI cases routinely exceed millions of dollars when properly calculated.
Skull Fractures
High-energy trauma to the skull — as in a rollover accident on Vasco Road or a broadside collision at the SR 4/Lone Tree Way interchange — can fracture the cranial bones. Linear fractures may not directly injure brain tissue but can cause epidural hematomas if the middle meningeal artery is disrupted. Depressed skull fractures, where bone fragments are driven into the brain, require urgent neurosurgical intervention.
Epidural Hematoma
An epidural hematoma occurs when blood collects between the skull and the outer brain membrane (dura mater), typically from a torn artery after a skull fracture. Epidural hematomas are neurosurgical emergencies — the classic “lucid interval” (a period of apparent normalcy followed by rapid deterioration) is a hallmark presentation. Without immediate surgical evacuation, an expanding epidural hematoma causes brain herniation and death.
Subdural Hematoma
A subdural hematoma occurs when blood collects beneath the dura mater and above the brain surface, typically from torn bridging veins. Acute subdural hematomas from high-energy trauma carry a mortality rate exceeding 50% in severe cases. Chronic subdural hematomas — a slower accumulation of blood, often in older adults after seemingly minor head trauma — can also produce significant neurological deterioration. The NINDS confirms that initial brain injury can cause secondary hemorrhagic progression — the hematoma continues to expand for hours to days after the initial event.
Diffuse Axonal Injury (DAI)
DAI is caused by the shearing and stretching of nerve fibers (axons) throughout the brain from rapid acceleration-deceleration forces — the mechanism present in high-speed vehicle collisions. DAI does not typically produce focal bleeding visible on CT scan, making it particularly vulnerable to insurance company challenges claiming no objective injury is present. MRI diffusion tensor imaging (DTI) is often required to document DAI. Despite the absence of CT findings, DAI can cause devastating cognitive and physical deficits.
Intracranial Contusions
Brain contusions are bruises of the brain tissue itself, occurring at the point of impact (“coup”) or on the opposite side of the brain from the impact as the brain rebounds against the skull (“contrecoup”). Temporal and frontal lobe contusions — common in motor vehicle accidents — affect memory, personality, impulse control, and executive function in ways that can permanently alter an accident victim’s identity and relationships.
Subarachnoid Hemorrhage (Traumatic)
Traumatic subarachnoid hemorrhage (SAH) — bleeding into the fluid-filled space surrounding the brain — can cause severe headache, vasospasm, and secondary cerebral ischemia. The presence of traumatic SAH is associated with significantly worse neurological outcomes following TBI.
Post-Traumatic Seizure Disorder
A significant percentage of TBI survivors develop post-traumatic epilepsy — a condition requiring ongoing medication management, driving restrictions, and profound lifestyle modifications that affect employment, independence, and quality of life.
Common Causes of Brain and Head Injuries in Brentwood and East Contra Costa County
Motor Vehicle Crashes: The Leading Accident-Related TBI Cause
Motor vehicle crashes are the leading cause of TBI-related death among persons aged 5 to 24 and a major cause across all age groups, per the CDC. In Brentwood, the combination of high-volume commuter traffic, rural-to-suburban road transitions, and agricultural vehicle activity on surrounding county roads creates specific TBI risk patterns:
State Route 4 / Balfour Road Corridor — SR 4 terminates as a freeway near the Balfour Road interchange, creating a high-speed-to-low-speed transition that produces rear-end and merge-related collisions. Head trauma in occupants restrained by seatbelts — the classic “restrained head strike on steering wheel or A-pillar” mechanism — causes frontal and temporal lobe contusions common in deceleration crashes. California Vehicle Code Section 21703 (following too closely) governs many of these rear-end collision cases.
Vasco Road (Full Corridor) — This 17.7-mile, two-lane rural highway connecting Brentwood to Interstate 580 features blind curves, grade elevation changes, and posted speeds that regularly produce high-energy head-on collisions. The force differentials in head-on crashes generate the rotational acceleration-deceleration forces most associated with diffuse axonal injury and severe TBI. The California Highway Patrol (CHP) Contra Costa Division tracks fatal and serious injury collisions on Vasco Road, which has historically been one of East Contra Costa County’s most dangerous corridors.
Lone Tree Way Commercial Corridor — The primary east-west commercial arterial near the Antioch/Brentwood border, with its SR 4 interchange ramp traffic, Lone Tree Plaza congestion (Home Depot, Trader Joe’s, Kohl’s, Michaels), and Streets of Brentwood access driveways, creates T-bone and angle collision risk at multiple intersections.
Sand Creek Road (Active Construction Zones) — The Sand Creek Road extension near Heidorn Ranch Road and the Streets of Brentwood involves active construction with lane shifts, uneven pavement, and flagging operations that divert traffic into unfamiliar patterns, creating motor vehicle collision risk.
Falls: The Leading Cause of TBI Across All Ages
The CDC identifies falls as the leading cause of TBI-related hospitalization across all age groups, and as the leading cause of TBI-related death for persons 65 and older. In Brentwood, fall-related TBIs occur in numerous settings:
- Retail premises — Wet floors, uneven surfaces, and inadequate lighting at the Streets of Brentwood, Lone Tree Plaza, and Balfour Griffith Plaza retail corridors
- U-pick farms and agricultural properties — Along Sellers Avenue, Marsh Creek Road, and Balfour Road, where public visitors engage in physical agricultural activities on farm terrain
- Construction sites — Active development zones near the Brentwood Innovation District, Sand Creek Road, and residential subdivisions near Walnut Boulevard and Balfour Road
- Senior residential facilities — Brentwood’s population aged 65 and over faces the highest TBI risk from falls, and nursing homes and assisted living facilities have specific fall-prevention obligations under California law
- Public sidewalks — Deteriorated sidewalks along Brentwood Boulevard, Oak Street, and the downtown historic district create hazards for pedestrians
Workplace Head Injuries
The Bureau of Labor Statistics (BLS) documents that head injuries — including TBIs — are a significant category of occupational injury, with construction workers, transportation workers, and manufacturing employees at disproportionate risk. Cal/OSHA Title 8 regulations require hard hat use, fall protection, and struck-by hazard controls at Brentwood’s active construction sites. Violations of these requirements that result in TBI may create third-party civil liability beyond the workers’ compensation system.
Pedestrian and Bicycle Accidents
Pedestrian knockdowns and cycling accidents in Brentwood — particularly along Brentwood Boulevard near the downtown Farmers Market area, along the Marsh Creek Regional Trail corridor, and near school zones in the Brentwood Union School District — can cause severe head trauma even at relatively low vehicle speeds. NHTSA data consistently identifies pedestrian and bicycle crashes as among the highest-severity injury events per incident.
Recreational and Sports Accidents
The Delta waterway system east of Brentwood, Discovery Bay’s recreational boating community, and Brentwood’s sports recreation facilities create additional TBI risk exposure through boating accidents, diving injuries, and sports-related head trauma.
High-Risk Locations for Brain and Head Injuries in Brentwood
Our attorneys have researched and litigated accidents involving brain and head injuries at each of the following Brentwood-area locations:
1. SR 4 / Balfour Road Exit Zone — High-speed-to-low-speed transition with merge conflicts and rear-end collision risk during peak commuting hours. This corridor also sees pedestrian and cyclist exposure near BART feeder bus stops.
2. Vasco Road (South of Walnut Boulevard to County Line) — The rural highway’s blind curves and high speed limits produce the highest-energy crash types. Fatalities and severe TBI have historically occurred on this corridor, prompting the double-fine zone designation.
3. Lone Tree Way at SR 4 Interchange — High-volume retail and commuter traffic creates T-bone and rear-end collision scenarios at the interchange where Lone Tree Way meets SR 4 on-and off-ramps, directly adjacent to Lone Tree Plaza.
4. Sand Creek Road at Streets of Brentwood Driveways — Multiple retail driveway cuts, construction zone lane changes, and proximity to the SR 4 ramps create conflict points where angle collisions with significant head injury potential occur.
5. Brentwood Boulevard / First Street (Downtown Historic District) — Pedestrian foot traffic, diagonal parking, Saturday Farmers Market congestion, and delivery vehicles near Brentwood City Hall create pedestrian knockdown and parking lot accident risk.
6. Balfour Road at Sellers Avenue — Agricultural vehicles, school zone pedestrians, and commuter through-traffic create a mixed-hazard intersection. Farm driveways on Sellers Avenue create vehicle-to-vehicle conflict at agricultural property access points.
7. Marsh Creek Regional Trail Crossings — Multiple roadway crossings along the Marsh Creek Regional Trail near Brentwood create cyclist-vehicle conflict points where cycling accidents causing head injury can occur.
Medical Treatment for TBI: Brentwood and East Contra Costa County Resources
Immediate, appropriate medical treatment following suspected TBI is the single most critical step a victim can take — both for survival and neurological recovery, and for the preservation of the medical record evidence needed to support a legal claim.
Kaiser Permanente Antioch Medical Center
Located at 4501 Sand Creek Road, Antioch, CA 94531 — directly accessible from central Brentwood via Sand Creek Road —Kaiser Permanente Antioch Medical Center provides 24-hour emergency services with neurology capability, CT and MRI imaging, and specialist consultations. Kaiser Permanente Antioch’s Emergency Department provides the initial assessment, stabilization, and imaging documentation that forms the foundation of a TBI personal injury claim. Kaiser also maintains satellite clinical locations serving Brentwood residents for follow-up neurology and rehabilitation care.
Sutter Delta Medical Center
Located at 3901 Lone Tree Way, Antioch, CA 94509, Sutter Delta Medical Center provides emergency care and inpatient medical services for East Contra Costa County TBI patients. Sutter Delta’s Emergency Department treats acute head injuries and provides initial CT imaging critical to identifying hemorrhage, skull fracture, and other emergent TBI findings. For TBI requiring neurosurgical intervention, Sutter Delta coordinates transfer to higher-level facilities.
Level I Trauma and Specialized TBI Care
For moderate to severe TBI, Brentwood-area patients typically require transfer to Level I Trauma Centers and specialized rehabilitation facilities:
- John Muir Medical Center (Walnut Creek) — the nearest Level I Trauma Center, with neurosurgery, neurointensive care, and neurology
- UCSF Medical Center (San Francisco) — comprehensive TBI surgical and rehabilitation care
- Alta Bates Summit Medical Center (Oakland) — neurological and neurosurgical services
- Blythedale Children’s Hospital (New York) and Casa Colina Hospital (Pomona) — for pediatric and young adult TBI rehabilitation (for the most complex cases requiring specialized programs)
- Bay Area TBI Rehabilitation Programs — numerous outpatient cognitive rehabilitation, neuropsychology, and physical/occupational/speech therapy providers serve Contra Costa County TBI survivors
Why TBI Victims in Brentwood Need an Experienced Brain Injury Attorney
The Unique Challenges of TBI Claims
TBI claims present unique legal and evidentiary challenges that distinguish them from other personal injury cases:
The “Invisible Injury” Problem — The National Institute of Mental Health (NIMH) and NINDS research confirms that TBI is often called the “silent epidemic” because the cognitive, emotional, and behavioral consequences of brain injury are frequently invisible to outside observers. A TBI victim may appear physically normal while suffering profound cognitive deficits, emotional dysregulation, and personality changes. Insurance companies exploit this invisibility to dispute the severity of TBI claims.
Neuropsychological Testing Requirements — Proving the cognitive consequences of TBI requires formal neuropsychological testing conducted by qualified neuropsychologists — comprehensive assessments of memory, attention, processing speed, executive function, and emotional status. These evaluations document deficits that standard clinical examinations miss and form the evidentiary backbone of a TBI damages case.
Defense IME Manipulation — Insurance companies routinely send TBI claimants to defense “Independent Medical Examiners” selected for their tendency to minimize injury severity, question causation, or attribute cognitive symptoms to pre-existing psychological conditions, anxiety, or malingering. At DJ Law Corp, we aggressively depose these witnesses and counter their opinions with our clients’ treating neurologists and neuropsychologists.
Pre-Existing Condition Exploitation — Any prior history of headaches, depression, anxiety, ADHD, or prior mild head injury becomes a weapon in the insurer’s hands. California’s eggshell plaintiff doctrine fully protects TBI victims whose pre-existing conditions were aggravated — a negligent defendant takes the victim as they find them and bears full responsibility for the aggravation.
The California Legal Framework for TBI Claims
Pure Comparative Fault — Li v. Yellow Cab Co. (1975) 13 Cal.3d 804 established California’s system of pure comparative fault: TBI victims can recover damages even if partially at fault, with recovery reduced proportionally by their percentage of fault.
Negligence Per Se — Vehicle Code violations causing TBI constitute negligence per se under California Evidence Code Section 669:
- CVC § 21703 — Following too closely
- CVC § 22107 — Unsafe lane change
- CVC § 23153 — DUI causing bodily injury
- CVC § 21950 — Failure to yield to pedestrian in crosswalk
- CVC § 21760 — Three feet for safety (bicycle passing)
Premises Liability — Under Rowland v. Christian (1968) 69 Cal.2d 108, property owners owe a general duty of care to all visitors. Sprecher v. Adamson Companies (1981) 30 Cal.3d 358 further extends landowner liability in California. Fall-related TBIs at Brentwood retail locations, farms, or public properties are governed by this framework.
Common Carrier Liability — TBI sustained as a Tri Delta Transit passenger triggers the heightened “utmost care and diligence” standard under California Civil Code Section 2100 and Rideau v. Los Angeles Transit Lines (1954) 124 Cal.App.2d 466.
Government Entity Claims — Dangerous conditions on Caltrans-maintained SR 4 or Vasco Road, Contra Costa County roads, or City of Brentwood public property that contribute to TBI must be pursued through the Government Tort Claims Act, with an administrative claim required within 6 months under Government Code Section 911.2 and liability governed by Government Code Section 835.
Products Liability — Defective helmets, vehicle safety systems, airbag malfunctions, or defective construction equipment contributing to TBI trigger strict products liability under Greenman v. Yuba Power Products, Inc. (1963) 59 Cal.2d 57.
Federal Commercial Trucking Regulations — TBIs caused by commercial vehicles on Brentwood-area roads implicate FMCSA regulations including 49 CFR Parts 392 and 395 (Hours of Service), creating multi-defendant liability exposure.
Statute of Limitations
California Code of Civil Procedure Section 335.1 establishes a two-year personal injury statute of limitations. Critical exceptions:
- Government entity claims: 6 months (Gov. Code § 911.2)
- Minors: Tolled to age 18
- Victims with TBI-related cognitive impairment: California CCP Section 352 may toll the limitations period during periods of mental incapacity
Complete Damages for TBI Victims
Under California Civil Code Section 3333, TBI victims may recover:
Economic Damages:
- All past and future medical expenses — emergency care, hospitalization, neurosurgery, ICU, rehabilitation, neuropsychology, cognitive therapy, physical/occupational/speech therapy, medications, durable medical equipment, home modification for disability accommodation
- Life care costs — ongoing attendant care, supervised living support, transportation
- Past lost wages and future loss of earning capacity — often the largest economic component, particularly for high-earning Brentwood Bay Area commuters employed in technology, finance, or management
- Out-of-pocket expenses
Non-Economic Damages:
- Physical pain and suffering — past and future
- Emotional distress — including TBI-related depression, anxiety, and PTSD, documented by NIMH research showing high psychiatric comorbidity in TBI survivors
- Loss of enjoyment of life — the profound reduction in ability to participate in recreational activities, family life, and relationships
- Loss of consortium — the impact on the injured person’s spouse and family
Punitive Damages — Available under California Civil Code Section 3294 when the defendant’s conduct involved malice, oppression, or fraud.
Frequently Asked Questions
My CT scan came back negative after the accident. Can I still have a significant TBI?
Yes — and this is one of the most important facts in TBI litigation. The CDC confirms that most concussions and mild TBIs do not produce findings on standard CT imaging. CT scans are excellent for detecting acute hemorrhage, skull fracture, and herniation — but they are insensitive to diffuse axonal injury, microstructural damage, and neurochemical disruption. A normal CT does not mean no TBI occurred. MRI — particularly advanced techniques like diffusion tensor imaging (DTI) and susceptibility-weighted imaging (SWI) — is significantly more sensitive for detecting TBI-related structural changes. A neuropsychological evaluation is often the most important diagnostic tool for documenting functional TBI consequences that imaging misses.
How do I prove the cognitive and emotional symptoms I’m experiencing are from the accident?
Proof of TBI-related cognitive and behavioral deficits rests on several evidentiary pillars: (1) formal neuropsychological testing by a qualified neuropsychologist, comparing your performance to age-matched population norms; (2) treating neurologist documentation of TBI-related symptoms and functional limitations; (3) testimony from family members, coworkers, and employers who observed behavioral and cognitive changes after the accident; (4) imaging evidence when available (MRI, DTI); and (5) academic and employment records showing pre-accident baseline function versus post-accident decline. Our attorneys work with experienced TBI neuropsychologists and neurologists who can clearly present this evidence to insurers, mediators, and juries.
The insurance company is saying my symptoms are from anxiety or depression, not TBI. How do we counter this argument?
This is one of the most common defense arguments in TBI litigation, and it is scientifically unfounded. The NIMH and peer-reviewed TBI research establish that depression and anxiety are themselves documented neurobiological consequences of TBI — not alternative explanations for TBI symptoms. The argument that “your symptoms are from anxiety, not TBI” actually concedes that the accident caused a psychological injury, which is itself a compensable harm. Our attorneys retain neuropsychiatric experts who can explain the relationship between TBI and psychiatric comorbidities and rebut this defense tactic directly.
What if my TBI victim is a child who was injured in a Brentwood accident?
Pediatric TBI cases involve additional considerations: (1) the statute of limitations is tolled until the child reaches age 18 under California Code of Civil Procedure Section 352; (2) the developing brain is particularly vulnerable to TBI, and consequences — including impacts on academic development, social development, and future earning capacity — may not be fully apparent for years; (3) court approval is required for settlements involving minors under California Probate Code Section 3600 et seq.; and (4) pediatric TBI damages must include projections of future educational support, vocational impact, and lifetime care needs. DJ Law Corp has experience handling complex pediatric TBI claims and protecting the long-term interests of child accident victims in Contra Costa County.
How are TBI damages calculated, and how much is my case worth?
TBI damages vary enormously based on injury severity and permanency, age at injury, pre-injury income and career trajectory, specific cognitive and physical deficits, and available insurance coverage. A severe TBI requiring life-long care and producing total disability can legitimately support tens of millions of dollars in damages when properly calculated by medical economists and life care planners. Even a “mild” TBI that causes permanent cognitive deficits impairing a high-earning Brentwood professional’s career can produce millions of dollars in lost earning capacity alone. The most accurate damages figure comes from a team of experts including a life care planner, vocational rehabilitation specialist, neuropsychologist, and medical economist working together — which is exactly the approach DJ Law Corp takes on serious TBI cases.
The at-fault driver is uninsured. What are my options after a TBI accident in Brentwood?
Uninsured and underinsured driver situations after a TBI accident require aggressive investigation of all available recovery sources: (1) your own Uninsured/Underinsured Motorist (UM/UIM) coverage — the most important protection for serious TBI cases, as UM/UIM pays when the at-fault driver’s coverage is absent or insufficient; (2) if the at-fault driver was working at the time of the accident, their employer may be vicariously liable with separate commercial coverage; (3) if a government entity (Caltrans, Contra Costa County, City of Brentwood) contributed to the accident through a dangerous road condition, a government tort claim may be pursued; (4) if a defective vehicle component contributed to the TBI, a products liability claim against the manufacturer may be available. Our attorneys exhaust every avenue to maximize recovery for TBI victims.
Should I sign the insurance company’s medical authorization form?
No — not without consulting an attorney first. A general medical authorization from an insurance company is a powerful tool that gives the insurer access to your entire medical history — not just treatment related to the accident. Insurance adjusters search for anything in your records they can characterize as a pre-existing condition to justify denying or minimizing your TBI claim. Our attorneys provide carefully limited medical authorizations that protect your privacy while allowing legitimate access to accident-related records.
My family member suffered a severe TBI and can no longer make legal decisions. What are our options?
If a TBI victim lacks the capacity to make legal decisions, a family member or other appropriate person may petition the Contra Costa County Superior Court for appointment as a conservator under California Probate Code Section 1800 et seq., or as a guardian ad litem for purposes of the personal injury litigation under California Code of Civil Procedure Section 372. DJ Law Corp has experience working with TBI victims’ families through the conservatorship and litigation process, ensuring that the victim’s legal rights are protected and that any settlement is court-approved and placed in a structure that protects the victim’s long-term interests (including special needs trust planning where appropriate).
The DJ Law Corp Advantage: Local Knowledge, Maximum TBI Recovery
At DJ Law Corp, we bring both deep TBI litigation experience and specific local knowledge to every brain injury case we handle in Brentwood and East Contra Costa County:
- We know SR 4’s commuter traffic patterns and can rapidly obtain CHP accident reports, traffic camera footage, and black box data from at-fault vehicles
- We know Vasco Road’s dangerous history and the government entity claim process against Contra Costa County for road design and maintenance deficiencies
- We know the active construction corridors along Sand Creek Road and Balfour Road and can identify all responsible contractors and property owners in workplace TBI cases
- We have relationships with neurologists, neuropsychologists, and neurosurgeons who serve Contra Costa County TBI victims and provide the expert testimony that TBI claims require
- We understand the Kaiser Permanente and Sutter Health medical documentation systems used by the facilities serving Brentwood-area TBI patients
Our commitment to every Brentwood brain injury victim and family:
✅ Free, confidential initial consultation — speak with a brain injury attorney at no cost or obligation
✅ Contingency fee representation — zero attorney fees unless we recover compensation for you
✅ All costs advanced — expert neuropsychologists, life care planners, medical economists, investigators — all funded by DJ Law Corp unless we win
✅ Home and hospital visits — we come to TBI patients who cannot travel
✅ Bilingual services — serving Brentwood’s Spanish-speaking community
✅ Government tort claim experience — strict 6-month deadlines that can permanently bar claims against Caltrans, Contra Costa County, and the City of Brentwood
✅ Trial-ready preparation — maximum leverage in settlement demands because we are genuinely prepared to try cases in Contra Costa County Superior Court
A brain injury is not just a medical emergency — it is a legal emergency. Evidence disappears. Government claim deadlines expire. Insurance companies immediately begin building their defense. Contact DJ Law Corp today.
📧 arthur@djlawcorp.com
🌐 djlawcorp.com
📞 818-530-0000
Visit djlawcorp.com or call our office directly. Serving Brentwood, Antioch, Oakley, Discovery Bay, Byron, Pittsburg, and all of Contra Costa County.
Citations and References
All sources cited throughout this page are official government agencies or peer-reviewed NIH/NCBI publications. All links have been verified as active official sources:
- U.S. Census Bureau — Brentwood city, California QuickFacts
https://www.census.gov/quickfacts/fact/table/brentwoodcitycalifornia - CDC — Traumatic Brain Injury & Concussion (Main TBI Page)
https://www.cdc.gov/traumatic-brain-injury/index.html - CDC — TBI Data and Statistics
https://www.cdc.gov/traumatic-brain-injury/data-research/index.html - CDC — Facts About TBI
https://www.cdc.gov/traumatic-brain-injury/data-research/facts-stats/ - CDC — About Moderate and Severe TBI (Lifetime Costs)
https://www.cdc.gov/traumatic-brain-injury/about/moderate-severe-tbi.html - CDC — Mild TBI Management Guideline for Adults
https://www.cdc.gov/traumatic-brain-injury/hcp/data-research/index.html - NINDS — Traumatic Brain Injury (TBI)
https://www.ninds.nih.gov/health-information/disorders/traumatic-brain-injury-tbi - NINDS — Focus on Traumatic Brain Injury Research
https://www.ninds.nih.gov/current-research/focus-disorders/focus-traumatic-brain-injury-research - National Institutes of Health (NIH)
https://www.nih.gov/ - National Institute of Mental Health (NIMH)
https://www.nimh.nih.gov/ - NIH NCBI — Traumatic Brain Injury (StatPearls)
https://www.ncbi.nlm.nih.gov/books/NBK459300/ - National Highway Traffic Safety Administration (NHTSA)
https://www.nhtsa.gov/ - NHTSA — Pedestrian Safety
https://www.nhtsa.gov/road-safety/pedestrian-safety - NHTSA CrashStats — Traffic Safety Data
https://crashstats.nhtsa.dot.gov/ - NHTSA — Summary of Motor Vehicle Traffic Crashes: 2023 Data
https://crashstats.nhtsa.dot.gov/Api/Public/ViewPublication/813762 - California Highway Patrol (CHP)
https://www.chp.ca.gov/ - California Office of Traffic Safety (OTS)
https://www.ots.ca.gov/ - California Department of Transportation (Caltrans)
https://dot.ca.gov/ - Bureau of Labor Statistics (BLS) — Survey of Occupational Injuries and Illnesses (SOII)
https://www.bls.gov/iif/overview/soii-overview.htm - Bureau of Labor Statistics (BLS)
https://www.bls.gov/ - Occupational Safety and Health Administration (OSHA)
https://www.osha.gov/ - OSHA — 29 CFR § 1926.502: Fall Protection Systems
https://www.osha.gov/laws-regs/regulations/standardnumber/1926/1926.502 - California Division of Occupational Safety and Health (Cal/OSHA)
https://www.dir.ca.gov/dosh/ - California Code of Regulations Title 8 (Cal/OSHA Standards)
https://www.dir.ca.gov/title8/index.htm - Federal Motor Carrier Safety Administration (FMCSA)
https://www.fmcsa.dot.gov/ - FMCSA — 49 CFR Part 392: Driving of Commercial Motor Vehicles
https://www.ecfr.gov/current/title-49/subtitle-B/chapter-III/subchapter-B/part-392 - FMCSA — 49 CFR Part 395: Hours of Service of Drivers
https://www.ecfr.gov/current/title-49/subtitle-B/chapter-III/subchapter-B/part-395 - Federal Highway Administration (FHWA)
https://highways.dot.gov/ - Insurance Institute for Highway Safety (IIHS)
https://www.iihs.org/ - National Safety Council (NSC)
https://www.nsc.org/ - Consumer Product Safety Commission (CPSC)
https://www.cpsc.gov/ - Kaiser Permanente Antioch Medical Center
https://healthy.kaiserpermanente.org/northern-california/facilities/antioch-medical-center-100382 - Sutter Delta Medical Center
https://www.sutterhealth.org/delta - California Vehicle Code § 21703 — Following Too Closely
https://leginfo.legislature.ca.gov/faces/codes_displaySection.xhtml?lawCode=VEH§ionNum=21703 - California Vehicle Code § 22107 — Unsafe Lane Change
https://leginfo.legislature.ca.gov/faces/codes_displaySection.xhtml?lawCode=VEH§ionNum=22107 - California Vehicle Code § 23153 — DUI Causing Bodily Injury
https://leginfo.legislature.ca.gov/faces/codes_displaySection.xhtml?lawCode=VEH§ionNum=23153 - California Vehicle Code § 21950 — Yielding to Pedestrians in Crosswalk
https://leginfo.legislature.ca.gov/faces/codes_displaySection.xhtml?lawCode=VEH§ionNum=21950 - California Vehicle Code § 21760 — Three Feet for Safety Act
https://leginfo.legislature.ca.gov/faces/codes_displaySection.xhtml?lawCode=VEH§ionNum=21760 - California Evidence Code § 669 — Negligence Per Se
https://leginfo.legislature.ca.gov/faces/codes_displaySection.xhtml?lawCode=EVID§ionNum=669 - California Legislative Information — Civil Code (TOC)
https://leginfo.legislature.ca.gov/faces/codesTOCSelected.xhtml?tocCode=CIV - California Legislative Information — Code of Civil Procedure (TOC)
https://leginfo.legislature.ca.gov/faces/codesTOCSelected.xhtml?tocCode=CCP - California Legislative Information — Government Code (TOC)
https://leginfo.legislature.ca.gov/faces/codesTOCSelected.xhtml?tocCode=GOV - California Legislative Information — Probate Code (TOC)
https://leginfo.legislature.ca.gov/faces/codesTOCSelected.xhtml?tocCode=PROB - City of Brentwood — Official Website
https://www.brentwoodca.gov/
