San Bernardino Personal Injury Lawyers

The Mason Firm represents people and families in serious personal injury, wrongful death, car accident, truck accident, motorcycle accident, bicycle accident, pedestrian accident, dog bite, premises liability, medical malpractice, nursing home abuse, and civil rights cases in San Bernardino and throughout California.


San Bernardino has major freeways, commercial trucking routes, busy intersections, public roads, government properties, apartment communities, schools, businesses, warehouses, and medical facilities where serious injuries can happen. Whether a case involves a crash on I-10, I-15, I-215, or SR-210, a collision involving a commercial vehicle, a fall on unsafe property, a dog bite, medical negligence, or a preventable death, The Mason Firm investigates what happened and pursues accountability.


The Mason Firm is based in San Diego and offers appointments in San Bernardino by request. Meetings are available by appointment only.


If you or a loved one was seriously injured in San Bernardino, contact The Mason Firm for a free case review.


Recent Settlements & Verdicts

Over $80 Million Recovered Since 2022

$15,000,000.00

Settlement in trucking accident case with disputed liability and damages.

$8,500,000.00

Jury Verdict for wrongful death of a man who died on public bus after getting into a fight with other passengers.

$6,100,000.00

Settlement in a civil rights case involving inadequate medical care in jail.

$5,800,000.00

Settlement in a car accident case involving $2.3 million in available policy limits, where Team Mason obtained an additional $3.5 million above the limits for a young client.

Practice Areas

Catastrophic and Serious Personal Injuries

More Practice Areas

Personal Injury Cases We Handle in San Bernardino

The Mason Firm handles serious injury and wrongful death cases involving negligent drivers, unsafe property, dangerous public conditions, medical negligence, trucking companies, businesses, public entities, corporations, and insurance companies.


We handle San Bernardino personal injury cases involving:

  • car accidents;
  • truck accidents;
  • motorcycle accidents;
  • bicycle accidents;
  • pedestrian accidents;
  • rideshare accidents;
  • delivery vehicle accidents;
  • bus and public transit accidents;
  • dog bites and animal attacks;
  • premises liability;
  • slip-and-fall and trip-and-fall injuries;
  • negligent security;
  • dangerous public property;
  • traumatic brain injuries;
  • spinal injuries;
  • catastrophic injuries;
  • child injury cases;
  • nursing home abuse and elder neglect;
  • medical malpractice;
  • civil rights violations;
  • jail medical neglect;
  • product liability;
  • and wrongful death.


Every serious injury case requires careful attention to liability, causation, insurance coverage, medical evidence, damages, and deadlines. A strong case often depends on preserving evidence early and identifying every person, company, agency, or entity that may be responsible.


What to Do After a Serious Injury in San Bernardino

After a serious injury, the steps taken early can affect both medical care and the legal claim.


Consider taking the following steps:

  1. Get medical care immediately.
    Prompt treatment protects your health and documents the injury.
  2. Report the incident.
    Depending on the case, report the crash, fall, dog bite, unsafe condition, or injury to the appropriate authority, business, property owner, facility, or agency.
  3. Take photographs and video.
    Document injuries, vehicles, property conditions, road conditions, hazards, dog bite wounds, damaged property, and anything else that may matter.
  4. Identify witnesses.
    Get names and contact information from anyone who saw what happened.
  5. Preserve evidence.
    Save photographs, medical records, bills, damaged clothing, incident reports, insurance communications, text messages, emails, and notes.
  6. Avoid rushing into settlement.
    The full extent of injuries, future care, and available insurance may not be clear immediately.
  7. Speak with an attorney promptly.
    Early legal review can help preserve evidence, identify responsible parties, and protect important deadlines.



Why Hire The Mason Firm?


Serious personal injury cases require more than submitting a claim to an insurance company. Defendants and insurers may dispute liability, minimize injuries, blame the injured person, challenge medical treatment, or try to settle before the full impact of the injury is known.


The Mason Firm handles serious personal injury, wrongful death, medical malpractice, civil rights, trucking accident, car accident, dog bite, premises liability, nursing home abuse, and catastrophic injury cases throughout California.


The Mason Firm can help by:

  • investigating what happened;
  • preserving evidence;
  • identifying all responsible parties;
  • evaluating insurance coverage;
  • obtaining and reviewing medical records;
  • working with qualified experts when needed;
  • documenting the full extent of injuries and damages;
  • analyzing public entity and government-claim issues;
  • negotiating with insurance companies and defense counsel;
  • filing a lawsuit when necessary;
  • and preparing the case for trial.


The Mason Firm is led by San Diego trial attorney Brian R. Mason and has obtained significant results in serious injury, wrongful death, civil rights, trucking accident, car accident, dangerous public property, dog bite, and catastrophic injury cases throughout California.


Past results do not guarantee future outcomes. Every case is different and depends on its own facts, evidence, law, damages, insurance coverage, and available defendants.


Appointments Available in San Bernardino by Request

The Mason Firm is based in San Diego and represents clients throughout California. Appointments are available in San Bernardino by request, and meetings are by appointment only.


If you or a loved one was seriously injured in San Bernardino, contact The Mason Firm for a free case review.

Call 619-752-5250 or contact us online to speak with a California personal injury lawyer.


Frequently Asked Questions About San Bernardino Personal Injury Cases

Disclaimer: This information is general and is not legal advice.


  • Do I need a lawyer after a serious injury in San Bernardino?

    If the injury is serious, liability is disputed, insurance coverage is unclear, a public entity may be involved, or future medical care may be needed, it is usually worth getting legal review before speaking extensively with insurance companies or accepting a settlement.

  • Does The Mason Firm have appointments available in San Bernardino?


    Yes. The Mason Firm is based in San Diego and offers appointments in San Bernardino by request. Meetings are available by appointment only.

  • What types of San Bernardino injury cases does The Mason Firm handle?

    The Mason Firm handles serious injury and wrongful death cases involving car accidents, truck accidents, motorcycle accidents, bicycle accidents, pedestrian accidents, dog bites, premises liability, dangerous public property, medical malpractice, nursing home abuse, civil rights, and catastrophic injuries.

  • How long do I have to file a personal injury lawsuit in California?


    California generally provides two years for many personal injury claims, but shorter deadlines may apply in certain cases, including claims involving public entities. Medical malpractice and other specialized claims may have different rules. Legal review should happen promptly.

  • What if a government entity may be responsible?

    Cases involving cities, counties, schools, public roads, public sidewalks, transit agencies, public hospitals, or other government entities may require a government claim before a lawsuit can be filed. These deadlines can be short.

  • What if I was partly at fault for the accident?

    California allows injured people to recover damages even if they are partly at fault, but the recovery may be reduced by the percentage of fault assigned to them. Insurance companies often try to exaggerate fault, so the facts should be carefully investigated.

  • What damages can I recover in a personal injury case?

    Damages may include medical expenses, future care, lost income, reduced earning capacity, pain and suffering, disability, disfigurement, property damage, and, in wrongful death cases, damages available to surviving family members.

  • Will my case go to trial?

    Many cases resolve before trial, but serious injury cases should be prepared as if trial may be necessary. Careful preparation can improve the strength of the case during settlement negotiations and litigation.

  • How much does it cost to hire The Mason Firm?

    The Mason Firm handles personal injury cases on a contingency-fee basis. Clients do not pay attorney’s fees unless there is a recovery.

  • Can The Mason Firm help if the injury happened outside San Bernardino?

    Yes. The Mason Firm represents clients throughout California, including San Bernardino County, San Diego County, Southern California, and other parts of the state.

  • How do I schedule a free case review?

    Call 858-444-5256 or contact The Mason Firm online. The firm offers free case reviews for serious injury, wrongful death, and related cases.

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