boston personal injury lawyer

Boston Brain Injury Lawyer

A serious brain injury changes everything.

A brain injury can quietly change how you think, work, and feel after the accident. When another’s carelessness caused it, the law lets an injured Boston resident hold them liable.

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A Boston brain injury lawyer protects your claim.

A brain injury is among the most serious harms a person can suffer, and it often hides in plain sight. A concussion, a bleed, or a severe traumatic brain injury can change memory, focus, mood, and the ability to work, sometimes permanently. These injuries follow car and truck crashes, falls, being struck by an object, sports, and assaults, and the people around the victim often notice the changes before the victim does. When someone else’s negligence caused the injury, Massachusetts law lets the injured person seek full compensation for the harm.

Because brain injury claims are expensive, insurers often minimize the injury, argue the symptoms are unrelated to the incident, or push a fast, low settlement before the full picture is known. Proving a brain injury takes solid medical evidence, the right experts, and a clear account of how daily life has changed. A Boston brain injury lawyer builds that proof and pursues the lasting cost of the injury, not just the first hospital bill. Larson Law represents brain injury victims throughout Boston and Suffolk County at no upfront cost, and you pay nothing unless we win.

What makes these cases difficult is that the most serious effects are often invisible. A person can look fine and still struggle with concentration, word-finding, irritability, headaches, fatigue, and the ability to hold a job or manage a household. Those effects are real, they are compensable, and proving them takes more than an emergency-room note. It takes treating physicians, neuropsychological testing, and the accounts of family and coworkers who see the difference every day.

A serious brain injury also reaches far into the future. There may be years of therapy, lost earning power, and the need for support at home, and a claim should account for those future costs rather than just the bills already paid. A lawyer handles the insurer and the investigation so you can focus on recovery, and because we work on a contingency fee, getting answers costs you nothing up front.

Brain injuries in the city happen in many ways, and most trace back to someone else’s carelessness. We help people hurt in car, truck, and motorcycle crashes, pedestrians and cyclists struck by drivers, workers injured on construction sites and in warehouses, people who fall on poorly maintained stairs or icy walkways, and victims of assaults. In each, a blow or a violent jolt to the head can cause an injury that does not fully reveal itself for days. Some clients face a long road of rehabilitation; others struggle quietly with memory, concentration, and mood while trying to keep working and caring for their families. Whatever the cause, if another party’s negligence led to the injury, the law gives the victim a way to seek accountability and the compensation needed to move forward, and the only way to know what your case may support is to have it reviewed by a lawyer who handles brain injuries.

Larson Law handles brain injury cases across Boston, and clients from around the state also reach our Massachusetts brain injury lawyer team. A traumatic brain injury is unlike almost any other claim, because the harm is often invisible on the outside and slow to reveal itself. Symptoms can surface days or weeks after the event, and an insurer will seize on any gap between the injury and the first medical note to argue the two are not connected at all.

What our clients say

Jeffrey K.
Attorney Larson or Dan as I refer to him now is a phenomenal lawyer who has turned into a friend. He is knowledgeable, smart, extremely thorough and aggressive. He knows the law and delivers fantastic results in a timely fashion. I consider him a great partner and someone I always want to have in my court/corner when I need legal guidance, and support.
Samantha N.
I can’t say enough wonderful things about Dan and his personal injury firm. I’ve seen firsthand how dedicated, knowledgeable, and compassionate he is. Dan is the type of car accident attorney who truly goes above and beyond—he communicates clearly, fights hard for his clients, and genuinely cares about getting them the best possible results.
Jamal B.
Dan and the whole team at Larson Law were super helpful and informative, they were able to walk me through the whole process of my case and they did everything to make sure that I received proper compensation for the incident that happened to me. And I am glad to say that I am very satisfied with the services provided to me by Larson Law. Great team!
Megan A.
Dan was amazing to work with after my car accident. He kept me updated the whole time, explained everything clearly, and always responded quickly. Great communication and a great outcome—highly recommend!
Johnny M.
Dan helped me with a car accident and it was so easy and he is very communicative and reallly helps you out with all he can! Thanks again Dan!
Sina A.
Dan is the Man. He helped me recover from my car accident and the communication and whole process was smooth sailing. Thank you Dan. God speed.
Lee L.
Attorney Larson of Larson Law Did a great job with my case.. I was in a auto accident in 2024 Attorney Larson took my personal injury case and in 2025 I received a maximum payout. Anytime I had a question or concern he was always available.
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We fight hard for the injured.

$300K+ Won For Clients

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100+ Injured Victims Helped

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How a head injury claim is proven.

Proving someone else caused the injury

A brain injury claim begins by showing that another party was negligent and that their carelessness caused the injury, whether a distracted or speeding driver, a careless property owner, or a business that failed to keep people safe. The injured person must connect that negligence to the harm, which is why prompt medical documentation linking the injury to the event matters so much. The sooner the connection is recorded, the harder it is for an insurer to argue the symptoms came from something else.

Shared fault and the deadline to file

Massachusetts uses comparative negligence under MGL Chapter 231 Section 85, so an injured person can recover as long as they were not more than half at fault, with the award reduced by their share. Most injury claims must be filed within three years under MGL Chapter 260 Section 2A, and for an injured child the clock pauses under MGL Chapter 260 Section 7. If a brain injury proved fatal, the family may bring a wrongful death claim under MGL Chapter 229. Claims involving a public entity can carry much shorter notice deadlines.

Counting the full, future cost

A serious brain injury can require years of treatment, therapy, and lost earning power, so a claim should account for future costs, not only the bills already paid. Proving that future need takes medical and vocational evidence, including the opinions of treating doctors, neuropsychologists, and life-care planners. It is often where insurers fight hardest, because the future care is where the real value of a serious case lies, and building that proof early protects it.

If the injury happened at work, there may be more than one path. A workplace brain injury usually involves workers’ compensation, but when a third party other than the employer caused the harm, a separate claim against that party can proceed alongside the comp claim under MGL Chapter 152 Section 15. Sorting out which paths apply is part of what a lawyer does at the very start.

We also know how insurers approach these claims, and we are ready for it. They may argue the symptoms come from stress, a prior condition, or normal aging, point to a clean initial scan as if it ends the discussion, or offer a quick settlement before the long-term effects are understood. We answer those tactics with evidence: the imaging, the treating records, neuropsychological testing, and the testimony of people who knew the victim before and after the injury. Because we prepare every case as if it may be tried before a Suffolk County jury, our demands carry the weight of a firm willing to go the distance, which is often what it takes to reach a fair result in a serious brain injury case. Throughout, you pay nothing up front and owe a fee only if we recover for you, so the cost of expert proof never falls on the injured person.

The strength of a brain injury claim often comes down to how completely the injury is documented and explained. We work to capture not just the diagnosis but the day-to-day reality of living with it: the missed work, the help a person now needs at home, the activities and plans that are no longer possible, and the strain on the family. We bring in neuropsychologists to measure the cognitive effects, treating physicians to explain the prognosis, and, where the future care is significant, life-care planners and economists to put a reliable number on what the years ahead will cost. That detailed proof is what separates a claim that is taken seriously from one an insurer can dismiss, and it is the work we do in every serious case at no cost to you unless we win.

Your Boston brain injury lawyer knows the hospitals.

Where brain injuries happen in Boston

Brain injuries in Boston follow crashes on busy roads like Interstate 93, Storrow Drive, and the streets of downtown and the neighborhoods, as well as falls on stairs and worksites, pedestrian and bicycle collisions, sports, and assaults outside the city’s bars and venues. A blow or a violent jolt can cause lasting harm even without a loss of consciousness. However the injury happened, the questions are the same: who was at fault, and how serious is the harm to the person’s brain and their life.

Care and where these claims are handled

Serious head injuries in the area are often treated at Massachusetts General Hospital, Brigham and Women’s Hospital, Boston Medical Center, and Tufts Medical Center, with rehabilitation at Spaulding Rehabilitation Hospital, a national leader in brain injury care. Injury cases tied to Boston are generally handled in the Suffolk County courts, including the Boston Municipal Court and Suffolk Superior Court. A lawyer who knows the local hospitals, the rehabilitation network, and the courts can move quickly to gather records and line up the right medical proof.

Why fast action protects your claim

The proof in a brain injury case is strongest when it is gathered early. Imaging, emergency records, and the first reports of symptoms tie the injury to the event, and witnesses and any video are easiest to secure soon after. Acting early lets your lawyer preserve that evidence, document the baseline of how you have changed, and start the expert work that a serious case needs. Larson Law builds that proof while you focus on recovering, and we never charge anything up front to do it.

Reaching out after a brain injury should be simple, especially when the injured person is still recovering, so we keep the first conversation easy and pressure-free. Call or send a message and a Boston brain injury lawyer will listen to what happened, answer your questions, and explain how a claim works, how the future care is valued, and what the likely next steps are. Family members are welcome to take part, since they often see the changes most clearly. If we take the case, we handle the investigation, the medical proof, and every conversation with the insurer from there, and we keep you informed at each stage. If we do not, you will still leave understanding your rights and your options. Either way the review is free, there is no obligation, and you will never owe us anything unless we win.

If you are unsure whether what happened supports a claim, or the insurer has already reached out, it still costs nothing to find out where you stand. Many families assume too little can be done, only to learn that the evidence clearly points to another party’s negligence and that meaningful coverage is available to pay for the care ahead. The sooner a lawyer reviews the injury, the more of the medical and witness proof can be preserved, and the stronger the claim becomes. Tell us what happened, and we will give you an honest assessment of your options, with no cost and no obligation, so you can make an informed decision for yourself or your loved one.

A brain injury can affect every part of a person’s life, and the right legal help should reflect that. We take the time to understand not just the medicine but the person, so the claim we build tells the full story of what was lost and what recovery will require. If a brain injury has changed your life or your family’s in Boston, we are ready to help you take the first step.

The call is free, your information stays private, and there is never any obligation to hire us after the review.

Proving a brain injury is a matter of building a record, not winning an argument. The strongest cases rest on a chain of qualified opinion, from the treating neurologist to neuropsychological testing and, where needed, a life-care plan that projects the cost of future treatment and support. Fault is still measured under Chapter 231, Section 85 by percentage, and the value of a serious brain injury reaches far past medical bills into lost earning capacity and the lasting cognitive and behavioral effects that reshape a life.

Time works against these cases. Under Chapter 260, Section 2A, most claims must be filed within three years, and the sooner the medical record connects the injury to its cause, the harder it becomes for an insurer to break that link. Because the full picture of a brain injury can take months to emerge, starting early does not mean settling early; it means preserving the evidence and the treatment history that a fair valuation later depends on.

A claim should cover every lasting cost.

A brain injury can carry costs that last for years, far beyond the first hospital stay. A claim can cover past and future medical care, rehabilitation and therapy, lost wages and lost earning capacity, pain and suffering, and the lasting toll on daily life and independence. A full claim reflects all of it, including the care a person may need for the rest of their life.

A brain injury arrives through many doors. A rider thrown to the pavement may need a Boston bicycle accident lawyer alongside this care. A person struck in a crosswalk may turn to a Boston pedestrian accident lawyer. A fall on unsafe stairs can bring in a Boston slip and fall lawyer.

Medical Bills and Future Care

Lost Wages and Earning Capacity

Pain, Suffering, and Hardship

Wrongful Death of a Loved One

What to do after a head injury.

Get medical care and keep records

See a doctor right away, even if you feel okay, because a brain injury can hide at first and worsen over hours or days. Keep every record and follow up closely, as that file becomes the proof of harm.

Preserve evidence and witnesses

Write down how the injury happened while it is fresh, and get names and numbers of anyone who saw it. Photograph the scene and what caused it, because that evidence can disappear within hours or days.

Talk to a lawyer before the insurer

Before you give the insurance company a statement or sign any release, talk with a lawyer who can protect the claim. Early advice safeguards the evidence and your deadline while you focus on recovery.

Talk to a Boston brain injury lawyer today.

If someone else’s carelessness caused a brain injury in Boston, you should not be left carrying the cost while they look away. A Boston brain injury lawyer can explain your options, build the medical proof, and pursue the full, lasting value of your claim, all at no cost to you. If a brain injury proved fatal, the family may bring a wrongful death claim under MGL Chapter 229. There is no fee unless we win, so reach out today for a free, private case review.

The same head-injury questions follow crashes of every kind. A motorcyclist may also need a Boston motorcycle accident lawyer. A driver in a violent wreck may need a Boston car accident lawyer. Our Boston personal injury team ties these threads together.

Head injuries reach us from across the region. We serve injured clients as a Cambridge brain injury lawyer. We also help families as a Brockton brain injury lawyer. We represent the injured as a Lowell traumatic brain injury lawyer. Our team assists clients as a Worcester personal injury lawyer. We handle these cases as a Dorchester personal injury lawyer. Wherever the injury happened, we are ready to help.

By submitting this form, you acknowledge that doing so does not create an attorney-client relationship. Please do not include confidential information. Contacting us does not obligate you to retain our services.

Our Clients.

After a Boston brain injury, families ask these first.

How do I know if I have a brain injury claim?

You may have a claim if someone else’s carelessness caused your injury, whether in a crash, a fall, an assault, or another incident. The key questions are whether another party was negligent, whether that negligence caused the brain injury, and how serious the harm is. Because brain injuries are so often downplayed by insurers, a free review with a lawyer is the best way to learn whether your situation supports a claim and what it may be worth. There is no cost to find out, and the conversation is private.

A traumatic brain injury, or TBI, is any injury that disrupts how the brain works, from a concussion to a severe bleed or bruising. It can follow a blow, a violent jolt, or a penetrating injury. Even a so-called mild TBI can cause lasting problems with memory, focus, mood, sleep, and the ability to work. The severity is a medical question, not a legal one, but it heavily affects what a claim is worth, which is why the right medical evaluation and documentation are so important from the start.

That is very common and does not weaken your claim. Brain injury symptoms like headaches, confusion, memory trouble, dizziness, and mood changes often appear hours or days after the event rather than right away. This is one reason prompt medical care matters, because it creates a record that links the later symptoms to the incident. A lawyer can use those records and the opinions of treating doctors to connect the delayed symptoms to the injury, so an insurer cannot dismiss them as unrelated to what happened to you.

Yes. Many serious brain injuries happen without any loss of consciousness, and you do not have to have been knocked out to have a real, compensable injury. What matters is whether the brain’s function was affected and whether someone else’s negligence caused it. Medical evaluation, imaging, and neuropsychological testing can document the injury even when there was no loss of consciousness at the scene. Insurers sometimes point to the absence of a blackout to minimize a claim, but the medical evidence, not that single fact, tells the real story.

Proof usually combines medical records, imaging, and the opinions of treating doctors and specialists, along with accounts from family and coworkers about how you have changed since the injury. Neuropsychological testing can measure the effects on memory, attention, and processing speed. A lawyer gathers this evidence and ties it to the incident, building a clear before-and-after picture of the injury and its impact on daily life and work. That full picture is what moves an insurer, and it is what a jury would need to understand the true cost of the harm.

Most brain injury claims must be filed within three years under MGL Chapter 260 Section 2A, and for an injured child the deadline is paused until adulthood under MGL Chapter 260 Section 7. Claims involving a public entity, such as a city vehicle or the MBTA, can carry much shorter notice deadlines. Because medical and witness evidence fades over time, it is best to speak with a lawyer soon so the proof can be preserved well before any deadline is close.

You can still recover as long as you were not more than half to blame. Under comparative negligence, MGL Chapter 231 Section 85, your compensation is reduced by your share of fault but not eliminated unless that share passes fifty percent. Insurers often exaggerate a victim’s role to cut what they pay, so having a lawyer present the full picture of how the injury happened can protect your recovery and keep a minor or invented fault argument from controlling the outcome of your case.

It depends on the severity of the injury and its lasting effects. Value can reflect past and future medical care, rehabilitation, lost wages and reduced earning capacity, pain and suffering, and the impact on independence, relationships, and the ability to work. A mild injury with full recovery differs greatly from one that causes permanent change, and the future care is often the largest part of a serious case. A lawyer can evaluate the claim after reviewing the medical picture and how the injury has affected your life and your future.

You may have more than one avenue. A workplace brain injury usually involves workers’ compensation, but if a third party other than your employer caused the injury, you may also have a separate claim against them. Under MGL Chapter 152 Section 15, that third-party claim can proceed alongside a comp claim, and it can reach damages a comp claim cannot. A lawyer can sort out which paths apply, coordinate them, and make sure one claim does not undercut the other while you focus on recovering.

If a brain injury proved fatal, close family may bring a wrongful death claim under MGL Chapter 229. Such a claim can seek compensation for the loss of the person’s income, services, companionship, and guidance, as well as funeral and related expenses. These cases are painful and the legal steps are complex, and a lawyer can handle the investigation and the filings so the family can focus on each other during an unimaginably hard time, never paying anything up front and owing a fee only if there is a recovery.

Nothing upfront. Larson Law handles brain injury claims on a contingency fee, so there is no charge unless we recover money for you, and the first case review is always free. We advance the costs of investigating the case and working with the medical experts a serious brain injury claim needs. We are only paid from a successful result, which lets an injured person pursue a serious claim without paying out of pocket while they are still recovering. That arrangement means anyone can afford to find out what their claim may be worth.

Get medical care right away, even if you feel okay, because brain injuries can worsen over hours or days. Keep every record and follow your doctor’s instructions closely. Write down what happened and get the names of any witnesses while it is fresh in your memory, and ask family to note any changes they see in you. Avoid giving the insurer a recorded statement or signing anything before you have spoken with a lawyer who can protect your claim, preserve the evidence, and make sure the full extent of the injury is documented.

Results Disclaimer: Past case results, settlements, and verdicts mentioned on this website do not guarantee or predict a similar outcome in any future case. Every case is unique and depends on its own facts and legal issues.