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San Diego Traumatic Brain Injury Attorneys
If a head injury has upended your life, you need a San Diego brain injury lawyer who understands both the medicine and the long-term cost. Our San Diego brain injury attorneys represent people with concussions and traumatic brain injuries across the county, from Mission Valley to the South Bay and East County. We prove the full impact of the injury and pursue maximum compensation, with no fee unless we win.
Free evaluation. Call (619) 230-0330 or request a free case evaluation to speak with a San Diego brain injury lawyer today.
Proven Track Record
Our Traumatic Brain Injury Results
Our TBI attorneys have recovered significant compensation for brain injury victims and their families across San Diego County and Southern California.
Below are examples of past case outcomes. Individual results depend on the specific facts of each case.
Additional Results
Past results do not guarantee a similar outcome. Every case is unique and depends on its individual circumstances. Results may vary based on the specific facts of your case.
Get Your Free EvaluationWhy Choose Our San Diego Brain Injury Lawyers
Brain injury cases turn on evidence and credibility. Insurers minimize these claims because the damage is not always visible, so the firm you choose has to prove it. For more than three decades, our team has handled serious injury cases throughout San Diego County, built the medical and financial record, and taken cases to trial when the offer was not fair. As a San Diego TBI lawyer team, we combine medical knowledge with trial readiness, and your evaluation is free with no costs unless we recover.
How Common Are Traumatic Brain Injuries?
Brain injuries are more common and more serious than most people realize. The Centers for Disease Control and Prevention reported 68,663 TBI-related deaths in the United States in 2023, and about 214,110 TBI-related hospitalizations in 2020. Many more concussions are treated in emergency rooms or never reported at all. Behind each number is a person whose work, relationships, and independence changed in an instant.
Common Causes of Brain Injuries in San Diego
Most of the traumatic brain injuries we handle come from preventable accidents caused by someone else’s negligence:
- Car, truck, and rideshare crashes on San Diego freeways like the I-5, I-8, and I-15
- Motorcycle, bicycle, and pedestrian collisions
- Falls on unsafe or poorly maintained property
- Workplace and construction-site accidents, including falls and struck-by injuries
- Sports, recreation, and playground injuries
- Assaults and acts of violence enabled by inadequate security
Our San Diego car accident lawyers and motorcycle accident attorneys handle the crash cases behind many of these injuries, and our back and spine injury lawyers work alongside them when a head injury comes with damage to the spine.
Who Can Be Held Liable for a San Diego Brain Injury
Liability depends on how the injury happened, and more than one party may be responsible. Depending on the facts, that can include a negligent driver or their employer, a property owner or business that allowed a dangerous condition, a manufacturer of a defective product or vehicle part, a contractor on a worksite, or a government entity responsible for a hazardous road. We investigate every potential source of recovery, because identifying all responsible parties often makes the difference in a serious brain injury case.
Types of Traumatic Brain Injuries We Handle
“Brain injury” covers a range of conditions, and the type affects both treatment and the value of a claim:
- Concussion. A mild TBI that can still cause lasting headaches, memory, and mood problems.
- Contusion and coup-contrecoup. Bruising of the brain, sometimes on both sides from a single impact.
- Diffuse axonal injury. Widespread tearing of nerve fibers, often from rapid acceleration or rotation.
- Penetrating injury. An object pierces the skull and brain.
- Anoxic or hypoxic injury. Damage from loss of oxygen, for example after a near-drowning or cardiac event.
- Second-impact syndrome. A second head injury before the first has healed, which can be catastrophic.
Symptoms and Why Timing Matters
TBI symptoms are not always immediate. Mild injuries may bring headaches, dizziness, confusion, sensitivity to light and noise, and trouble sleeping, often appearing 24 to 72 hours after the event. Moderate and severe injuries can cause loss of consciousness, seizures, slurred speech, and lasting cognitive or physical impairment. Because symptoms can be delayed, prompt medical evaluation protects both your health and your claim.
Understanding TBI Severity
Doctors often grade brain injuries using the Glasgow Coma Scale (GCS). A mild label does not mean minor consequences, and severity guides the medical care and the long-term outlook:
| Severity | GCS score | Typical picture |
|---|---|---|
| Mild (incl. concussion) | 13 to 15 | Brief or no loss of consciousness; symptoms can still be lasting |
| Moderate | 9 to 12 | Longer loss of consciousness; clear cognitive or physical effects |
| Severe | 3 to 8 | Extended unconsciousness; often permanent impairment and lifelong care |
How We Prove a Traumatic Brain Injury
Because a brain injury does not always show on a routine scan, proof matters more here than in almost any other case. We build it with imaging such as CT, MRI, and when appropriate DTI; neuropsychological testing that measures memory, attention, and processing; and detailed accounts from family, coworkers, and treating providers describing how you have changed. Together, this evidence turns an invisible injury into a documented one.
Long-Term Effects and Recovery
Recovery from a brain injury is rarely linear. Some people improve within weeks, while others face months or years of rehabilitation and lasting changes in memory, concentration, mood, and physical ability. Severe injuries can require lifelong care, assistive technology, and support with daily living. We work with medical and life-care experts to project the full course of recovery so the claim reflects what you will actually need, not just today’s bills.
Compensation in San Diego Brain Injury Cases
Economic Damages
- Past and future medical treatment
- Rehabilitation
- In-home and long-term care
- Lost wages
- Lost earning capacity
Non-Economic Damages
- Pain and suffering
- Cognitive and emotional loss
- Reduced quality of life
In an ordinary negligence case, California places no cap on non-economic damages, so the full human cost of a brain injury is compensable.
Punitive damages and wrongful death. When the conduct was especially reckless, punitive damages may be available. If a brain injury is fatal, close family members may bring a San Diego wrongful death claim for their own losses.
What to Do After a Brain Injury
- Get medical care immediately and follow through on every appointment and referral.
- Document symptoms and how they affect your work, relationships, and daily life.
- Preserve evidence from the accident, including photos, names of witnesses, and reports.
- Do not give a recorded statement to the insurer, and be wary of a quick, low settlement offer, before you talk with a lawyer.
Dealing With the Insurance Company
Insurers approach brain injury claims with a playbook: request a recorded statement, push a quick low offer before the full injury is known, argue the symptoms are unrelated or pre-existing, and mine your social media for anything that looks inconsistent. You are not required to give a recorded statement, and you should not accept an early offer before your prognosis is clear. We handle all communication with the adjuster, so the pressure is off you and the focus stays on your recovery.
How Our San Diego TBI Attorneys Handle Your Case
California’s Deadline to File a Brain Injury Claim
In most cases you have two years from the date of injury to file a personal injury lawsuit in California (Code of Civil Procedure section 335.1). If a government entity may be responsible, a claim is generally due within six months (Government Code section 911.2). Because brain injury symptoms can surface late, it is best to talk with a lawyer as soon as possible so no deadline is missed.
Serving Brain Injury Clients Across San Diego County
From our office near downtown San Diego, we represent brain injury clients throughout the county, including Chula Vista, El Cajon, La Mesa, National City, Oceanside, Escondido, and the communities in between. Serious crashes on the I-5, I-8, I-15, and SR-163 send patients to local trauma centers every week, and we know how San Diego courts and insurers handle these claims.
Frequently Asked Questions: San Diego Brain Injury Claims
About the Attorney: Maxwell C. Agha
Maxwell C. Agha founded Banker’s Hill Law Firm, A.P.C. after earning his Juris Doctor from the University of San Diego School of Law in 1988. With more than 35 years of experience, he and our team represent brain injury victims across San Diego County, with clear pricing and a free evaluation.
We offer bilingual representation in English, Spanish, and other languages, and serve clients throughout the county.
Authored and legally reviewed by Maxwell C. Agha, Principal Attorney, Banker’s Hill Law Firm, A.P.C. Last reviewed: October 2026. This page is legal information, not legal advice.
Contact Our San Diego Brain Injury Lawyers Today
If you or someone you love suffered a traumatic brain injury, we can help you understand your options and pursue full compensation. Call (619) 230-0330 or request a free, confidential evaluation. Explore related San Diego personal injury cases we handle.