Traumatic brain injuries are the most misunderstood and undervalued personal injury claims because the damage is invisible. Insurance companies use normal CT and MRI results to argue the injury is not serious, but normal imaging does not mean a normal brain.
The Injury Partners, led by founding attorney Omeed Hakimianpour, a Super Lawyers Rising Star for 2025 and 2026, builds Beverly Hills TBI cases with neuropsychologists, life care planners, and advanced imaging specialists who document what standard scans miss. You pay nothing unless we win, and you can reach us anytime at (310) 220-0066 for a free 24/7 consultation.
According to the Centers for Disease Control and Prevention, there were approximately 214,110 TBI-related hospitalizations and 68,663 TBI-related deaths in the United States in 2023. The Brain Injury Association of America estimates that someone in the U.S. sustains a brain injury every 9 seconds. California records over 80,000 traumatic brain injuries annually, with motor vehicle crashes accounting for approximately 30% and falls for 25%.
TBI severity is classified using the Glasgow Coma Scale (GCS).
| Severity | GCS Score | Common Symptoms | Typical Outcomes |
| Mild TBI | 13–15 | Includes concussion; headache, dizziness, brief loss of consciousness, confusion, memory gaps | Weeks to months of recovery; some experience lasting cognitive difficulties |
| Moderate TBI | 9–12 | Longer loss of consciousness, persistent cognitive problems, potential structural brain damage | Months to years of recovery; may require ongoing therapy and support |
| Severe TBI | 3–8 | Extended unconsciousness or coma, significant physical and cognitive disability | Often requires lifelong care; permanent disability common |
The medical term “mild TBI” refers to the severity of the initial neurological disruption, not the long-term impact. Many mild TBI victims experience months or years of cognitive difficulties, emotional dysregulation, chronic headaches, and reduced work capacity, and insurance companies exploit the “mild” label to minimize claims.
A primary brain injury occurs at the moment of impact and includes coup-contrecoup injury (the brain bouncing inside the skull), skull fracture, and diffuse axonal injury (DAI), which is the shearing of nerve fibers caused by rapid acceleration and deceleration.
A secondary brain injury develops in the hours and days that follow, including brain swelling, hemorrhage, increased intracranial pressure, and oxygen deprivation. Secondary injuries are often more damaging than the initial impact. Symptoms frequently do not appear or worsen for 24 to 72 hours, which is why immediate evaluation at a facility like Cedars-Sinai Medical Center’s Neuroscience Institute is essential.
The Glasgow Coma Scale classification directly affects the value and complexity of your legal claim. A severe TBI (GCS 3–8) with permanent disability produces the highest damage calculations because lifetime care costs and lost earning capacity are both substantial.
A mild TBI (GCS 13–15) can still support a significant claim when neuropsychological testing documents lasting cognitive deficits that the “mild” label obscures. Your attorney’s job is to ensure the legal case reflects the actual long-term impact, not just the initial GCS score.
If you have been diagnosed with a “mild” TBI, do not let the terminology discourage you from pursuing a claim. Insurance adjusters rely on that single word to argue that your injury does not warrant significant compensation.
The most effective response is a neuropsychological evaluation that documents the cognitive deficits you are actually experiencing, paired with advanced imaging such as DTI that reveals structural damage invisible on standard scans. The medical label describes the initial event, not your daily reality.
Yes. Specific symptoms to watch for include worsening headaches, difficulty concentrating, memory problems not present immediately after the accident, unusual irritability, sensitivity to light or noise, and disrupted sleep patterns.
If any of these symptoms appear or intensify in the days following an accident, go to the emergency room and tell the treating physician you sustained a head impact. Early documentation of delayed symptom onset is one of the strongest pieces of evidence your attorney can use.
TBI claims in Beverly Hills are routinely opposed by experienced insurance defense teams backed by their own neurologists, medical experts, and vocational consultants. Their objective is to argue that the victim had pre-existing conditions, that the injury was “mild,” and that future care costs are overstated. The Injury Partners was built to out-prepare that defense at every point.
Omeed Hakimianpour earned his undergraduate degree from UCLA and his J.D. from USC Gould School of Law before joining Kirkland & Ellis, where he spent years litigating multimillion- and billion-dollar matters against the most sophisticated corporate counsel in the country. He has been recognized as a Super Lawyers Rising Star for 2025 and 2026, a distinction awarded to only the top 2.5% of attorneys in California.
Daniel Sabet completed the SCALE accelerated J.D. program at Southwestern Law School in two years and built his career entirely on the plaintiff side representing injury victims. His perspective ensures every TBI client receives a case strategy oriented toward maximum recovery rather than the earliest possible resolution.
Winning a Beverly Hills TBI case requires a coordinated team of neurologists, neuropsychologists, life care planners, and vocational rehabilitation experts who can document the full scope of the injury and its lifetime economic impact. The Injury Partners builds these expert teams from the earliest stages of representation.
Every TBI client works directly with a founding attorney from the first call through case resolution. In catastrophic injury cases where family members are overwhelmed by medical decisions and insurance pressure simultaneously, direct access to the attorney managing the case is not a luxury but a necessity.
Traumatic brain injuries in Beverly Hills result from a wide range of accident types, and each carries its own liability framework. Understanding what caused the injury and who is legally responsible determines both the strength of the claim and the number of insurance policies available for recovery.
A Beverly Hills TBI case frequently involves more than one defendant, and under California’s pure comparative negligence system, each party’s share of liability is assessed independently. Identifying every responsible party maximizes the available insurance coverage and total recovery.
When a traumatic brain injury proves fatal, surviving family members may pursue a wrongful death claim under California Code of Civil Procedure § 377.60, and a wrongful death lawyer in Beverly Hills can advise families on the applicable filing deadlines.
Yes. You do not need to have struck your head on the steering wheel, window, or dashboard to have a valid TBI claim. The rapid acceleration and deceleration forces in a collision can cause diffuse axonal injury and coup-contrecoup damage without any direct head contact.
If the at-fault driver was working at the time of the crash, the employer may share liability, and your attorney will identify every responsible party and available insurance policy.
Yes. Under California Civil Code § 1714, property owners owe a duty of ordinary care to prevent foreseeable harm on their premises. If a dangerous condition such as a wet floor, uneven surface, or inadequate lighting caused a fall that resulted in a traumatic brain injury, the property owner and any responsible maintenance contractors may be held liable for the full extent of the victim’s damages.
Insurance companies have a specific playbook for minimizing traumatic brain injury claims. Each tactic exploits the invisible nature of brain injuries, the subjectivity of symptoms, and gaps in standard medical documentation. Your Beverly Hills TBI attorney at The Injury Partners counters every one of these strategies with targeted medical evidence and expert testimony.
If you had any prior history of headaches, concussions, depression, or neurological symptoms before the accident, the insurance company will use that history to argue the accident did not cause your current condition. The eggshell skull doctrine prevents this.
Under California law, the defendant is fully liable for all harm, even if your pre-existing vulnerability made the TBI more severe than it would have been in a person without that history. Your prior medical record is not a defense to their liability.
A neuropsychological evaluation typically takes four to eight hours and involves a series of standardized tasks that measure how well you process information, retain new memories, sustain attention, and solve problems.
The results are scored against population norms, which means your attorney can show a jury exactly where your cognitive performance falls relative to what is expected for your age and education level. When standard imaging shows nothing abnormal, this evaluation is often the evidence that proves the injury is real.
A life care plan changes the negotiation dynamic because it replaces vague arguments about future needs with a specific, defensible dollar figure that an insurance company must address line by line. Without one, the insurer can characterize your future care costs as speculative.
With one, the insurer must challenge each individual projection, and juries consistently find detailed, expert-prepared life care plans persuasive. For moderate-to-severe TBI cases, this single document often accounts for the largest component of the total recovery.
TBI cases in Beverly Hills produce the highest damage values in personal injury law because the injuries are often permanent, the care is lifelong, and the lost earning capacity for professionals and executives compounds over decades. The CDC estimates the lifetime economic cost of TBI in the United States at $76.5 billion. For a Beverly Hills professional or business owner, the individual case value reflects that scale.
Moderate-to-severe TBI cases with permanent disability require lifetime care costing $1 million to $3 million or more, and lost earning capacity for Beverly Hills professionals can add another $1 million to $5 million in economic damages. Mild TBI cases with documented cognitive impairment typically settle in the mid-to-high five figures, while moderate-to-severe cases can result in seven-to-eight figure recoveries.
In significant TBI cases, Medicare, Medi-Cal, or private insurer liens may attach to the recovery, and The Injury Partners Beverly Hills Personal Injury Attorney team negotiates these liens to maximize the net amount the client receives.
The variables that most significantly affect TBI case value are the permanence of cognitive deficits documented through neuropsychological testing, the victim’s pre-injury earning capacity, the quality of the life care plan, and the total available insurance coverage across all liable parties.
A Beverly Hills executive with a documented permanent cognitive impairment and a seven-figure pre-injury income will produce a fundamentally different damage calculation than a retired individual with the same GCS score. Your attorney’s ability to build the medical and financial record is what determines the outcome.
A life care plan itemizes every category of future expense your TBI will generate: specialist physician visits, cognitive rehabilitation sessions, prescription medications, psychological therapy, in-home caregiver hours, assistive technology, and home modifications.
Each line item is assigned a cost and projected over your remaining statistical lifespan. The total becomes the foundation of the economic damages calculation your attorney presents in settlement negotiations or at trial.
The costs that families most frequently underestimate are not the initial hospitalization but the decades of care that follow. A severe TBI victim may require 24-hour attendant care, which alone can exceed $100,000 per year.
Cognitive rehabilitation, ongoing neurological monitoring, behavioral therapy, and home modifications add layers of expense that compound over a lifetime. Chronic traumatic encephalopathy (CTE), a degenerative brain disease linked to repeated head impacts, can further escalate long-term costs when prior concussions are documented.
The actions you take in the first days after a brain injury shape both your medical recovery and your legal claim. TBI is unlike other injuries because the full extent of the damage often does not reveal itself for days or weeks.
California Code of Civil Procedure § 335.1 provides a two-year statute of limitations for personal injury claims. For TBI claims against a government entity, the six-month deadline under Government Code § 911.2 applies.
The sequence matters as much as the specialists themselves. Your emergency room physician establishes the initial medical record, and a neurologist provides ongoing monitoring and documents the progression or persistence of neurological symptoms over time.
A neuropsychologist administers the cognitive testing that produces the objective evidence your attorney needs to prove the injury’s impact on your daily function. Your legal team can coordinate referrals to ensure each specialist’s findings build on the last.
The standard deadline is two years under California Code of Civil Procedure § 335.1, but TBI victims face a complication that other personal injury claimants do not. The full extent of a brain injury may not become apparent for months, and the medical evidence your attorney needs takes time to develop.
If your claim involves a government entity, such as a crash with a city vehicle or a fall on government property, the deadline compresses to just six months under Government Code § 911.2.
The evidence that wins TBI cases is the evidence that makes invisible damage visible to a jury. A neuropsychological evaluation provides objective scores showing exactly how your cognitive function compares to population norms, and DTI imaging reveals structural damage to white matter tracts that standard MRI misses.
A certified life care plan converts your future needs into a dollar figure. When these three elements are prepared by credentialed experts and presented together, they build a medical record that insurance adjusters cannot credibly dispute.
A traumatic brain injury case in Beverly Hills requires more than legal representation. It requires an attorney who can coordinate neurologists, neuropsychologists, life care planners, and vocational experts, build a complete medical narrative, and present a lifetime damage calculation in plain, compelling terms. That is the standard The Injury Partners sets from the first day of representation.
Insurance companies have handled thousands of TBI claims and know every minimization tactic and evidentiary gap they can exploit. Going against that defense without an attorney who has the preparation and the expert network to counter every move is the most common reason TBI cases are undervalued.
Our firm handles every TBI case on a strict contingency fee with no retainers, no hourly fees, and no upfront costs. For TBI families already facing overwhelming medical bills, this is not a convenience but a commitment.
Call The Injury Partners today at (310) 220-0066 or email info@theinjurypartners.com to schedule your free consultation. You can also submit a free case review online or visit our office at 499 N. Canon Dr., Suite B1, Beverly Hills, CA 90210, where we are available 24/7 for free, confidential consultations.
