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Malpractice Center

Best Wrongful Death Lawyers in Oakville, ON (2026)

To build this evidence-based 2026 list of wrongful death lawyers serving Oakville, we considered each firm's published results and practice focus, plus client reviews and experience.

Sources checked

5 lawyers and firms

Aerial view of Oakville, Ontario
Photo: Canmenwalker, CC BY 4.0, via Wikimedia Commons

The short answer

Our featured firm in Oakville is Diamond & Diamond Lawyers LLP, where Jeremy Syrtash leads the medical malpractice group. Because Neinstein Personal Injury Lawyers publishes medical negligence results and focuses on wrongful death claims, it leads this list. Before calling, find out who would handle your family's claim, then check where you'd meet. When you ask about fees, discuss the filing deadline in our Ontario law guide too.

At a glance

  1. 1Diamond & Diamond Lawyers LLPJeremy SyrtashFeatured
  2. 2Neinstein Personal Injury LawyersFree consultation4.8 out of 5
  3. 3Thomson Rogers LLPFree consultation4.8 out of 5
  4. 4Howie, Sacks & HenryFree consultation4.8 out of 5
  5. 5Gluckstein LLPFree consultation4.6 out of 5

Best Wrongful Death Lawyers in Oakville

  1. Featured
  2. Neinstein Personal Injury Lawyers logo2

    Neinstein Personal Injury Lawyers

    4.8592 Google reviewsRated 4.8 out of 5 on Google from 592 reviews

    Best for: Deaths involving medical negligence

    The medical negligence results Neinstein Personal Injury Lawyers publishes include $22 million for septic shock in a minor, plus $14 million for a birth injury. Neither result, however, is presented as money recovered for wrongful death. Alongside wrongful death, the firm's site covers HIE and cerebral palsy within a personal injury practice that extends beyond medical claims.

    CallWebsiteFree case reviewIs this your firm?
    How they were picked

    Stood out in our review for the results it publishes and the recognition it has earned.

    We order firms by how much of their work is medical malpractice, the results they publish, what their clients say, their experience, their standing with the regulator and the recognition they have earned, all from public records and the firms' own sites. How lists are made

  3. Thomson Rogers LLP logo3

    Thomson Rogers LLP

    4.8300 Google reviewsRated 4.8 out of 5 on Google from 300 reviews

    Best for: Medical negligence litigation

    An appeal upheld the medical malpractice judgment that makes Thomson Rogers LLP stand out. In describing its legal team's successful cases, the firm names Denman v. Radovanovic, 2024 ONCA 276. Operating since 1935, it holds Tier 1 Toronto Medical Negligence recognition from Best Law Firms.

    CallWebsiteFree case reviewIs this your firm?
    How they were picked

    Stood out in our review for its years of experience and what its clients say.

    We order firms by how much of their work is medical malpractice, the results they publish, what their clients say, their experience, their standing with the regulator and the recognition they have earned, all from public records and the firms' own sites. How lists are made

  4. Not sure who to call first?

    Tell us what happened. A malpractice lawyer who serves Oakville can look at it with you, and it costs nothing.

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  5. Howie, Sacks & Henry logo4

    Howie, Sacks & Henry

    4.8350 Google reviewsRated 4.8 out of 5 on Google from 350 reviews

    Best for: Fatal accidents and nursing-home negligence

    Among the practice areas Howie, Sacks & Henry LLP lists are fatal accidents and nursing home negligence. If your family is considering different causes of death, those areas may matter; the firm's site covers medical malpractice and wrongful death too. Founded in 2000, the firm has received recognition from Lexpert and Best Lawyers.

    CallWebsiteFree case reviewIs this your firm?
    How they were picked

    Stood out in our review for the recognition it has earned and what its clients say.

    We order firms by how much of their work is medical malpractice, the results they publish, what their clients say, their experience, their standing with the regulator and the recognition they have earned, all from public records and the firms' own sites. How lists are made

  6. Gluckstein LLP logo5

    Gluckstein LLP

    4.637 Google reviewsRated 4.6 out of 5 on Google from 37 reviews

    Best for: Deaths involving treatment errors

    If your family is questioning a death, Gluckstein Lawyers' site covers potentially relevant medical issues, including medication errors as well as misdiagnosis. Wrongful death is covered too. Richard Halpern and David Lackman are named as senior counsel at the firm, founded in 1962; its managing partner is Charles E. Gluckstein.

    CallWebsiteFree case reviewIs this your firm?
    How they were picked

    Stood out in our review for its years of experience and the recognition it has earned.

    We order firms by how much of their work is medical malpractice, the results they publish, what their clients say, their experience, their standing with the regulator and the recognition they have earned, all from public records and the firms' own sites. How lists are made

Where they are in Oakville

What clients say about these Oakville lawyers

Google reviews of the firms on our lists, quoted as their clients wrote them and linked to where they were posted. We don't write, edit or pick reviews for pay.

  • Chris F.

    November 2026 · Oakville, Ontario

    “We enjoyed working with Chris Harrison for the purchase of our property. He brings a strong work ethic to his job and presents information with clarity. We would strongly recommend him to anyone needing a lawyer to purchase or close a property. We have also used him for Wills. His knowledge and understanding of...”

    About Martin & Hillyer AssociatesGoogle reviewRead it on Google

  • Kate I.

    July 2026 · Oakville, Ontario

    “⭐⭐⭐⭐⭐ I cannot recommend Jennifer Ilton and Yoni Silberman of Bogoroch & Associates LLP highly enough. After our serious motor vehicle collision on Highway 400 North in November 2023, they stood by us every step of the way. They fought diligently to protect our insurance rights while also providing something just...”

    About Bogoroch & Associates LLPGoogle reviewRead it on Google

  • MICKE C.

    October 2026 · Oakville, Ontario

    “Thanks so much DARCY, I TRULY DO APPRECIATE EVERYTHING TRL HAS ACCOMPLISHED FROM THE INFANCY STAGE AS THEIR CLIENT AND EVERY DAY THEREAFTER. IIN REFERRENCE TO THE THEREAFTER STAGE AS THEIR CLIENT I HAD SEVERAL CONVERSATIONS WITH BOTH LAWYERS DARCY M. & HIS PARTNER MICHAEL B. OF WHICH WERE ALL PROFESSIONAL, POSITIVE...”

    About Thomson Rogers LLPGoogle reviewRead it on Google
See all reviews

A few minutes that might help

Questions about your own case?
How a malpractice claim usually moves in Ontario

  1. 1.Something went wrong

    Write down dates and names while they're fresh.

  2. 2.Get your records

    Ask for your full chart and test results.

  3. 3.Free case review

    A lawyer looks at what happened, free.

  4. 4.Medical opinion

    A doctor checks whether the care fell short.

  5. 5.Start the claim in time

    Your lawyer starts the claim before the deadline.

  6. 6.Settlement or trial

    Many claims settle. Some go to a judge or jury.

Your deadline: 2 years from when you found outRead the Ontario law guide

Each step in more detail

  1. Check the limitation period

    First, check your deadline. You generally have two years from discovery to bring a claim in Ontario. When you know about the injury and its connection to the provider's conduct, discovery also depends on knowing whether a lawsuit was appropriate. After a death, a lawyer can assess how this rule applies.

  2. Review the care

    For the lawyer's review, bring the hospital chart with a timeline you've written. When you explain which treatment you believe contributed to the death, ask whether the firm handles claims about that kind of care. A missed diagnosis or surgical error would be examples.

  3. Start the claim

    If your Ontario claim is against a doctor, nurse or hospital, you don't need to give pre-suit notice. Starting a claim doesn't require you to provide an affidavit or certificate of merit, either. Because the statement of claim sets out the allegations, ask the lawyer to explain what goes in it.

  4. Serve medical opinions

    Under the court's rules, expert reports have to be served. To address the standard of care, these reports explain what care was expected in the circumstances. In addressing causation, they consider whether the alleged failure caused the injury or contributed to it. How will the lawyer assess those issues? Ask.

Malpractice claims in Oakville: the rules that matter

The filing deadline in Ontario
  1. The clock startsWhen you found out, or should have
  2. Time to start a claim2 yearsMiss it and the claim is usually lost.
  3. At the very most15 yearsafter the treatment, with a few exceptions
Limits on damages in Ontario
  • Pain and sufferingCapped at about $484,330
  • All damages togetherNo overall cap
  • Expert paperworkNo affidavit or certificate of merit is required to start a claim.

Read the Ontario law guideWork out your own deadline

Basic limitation period in Ontario
2 years
Source
Ultimate limitation period
15 years
Source

What a malpractice lawyer costs in Oakville

  1. The first callOften free. Ask before you book.
  2. A written agreementThe share the lawyer takes, set out before work starts.
  3. If you recover moneyThe agreed share and the case costs come out of it.
  4. If the claim failsNo legal fee on a contingency agreement. Ask about costs.
Six firms on this list say they work on contingency, so the lawyer takes a share of any recovery but isn't paid if the claim fails. Insist on written terms. When you discuss case costs separately, cover medical records and medical opinions as well as the court fees. Those expenses aren't necessarily covered by the fee agreement. While the claim proceeds, will the firm carry the costs, and when would you have to pay them back? If the claim fails, what would you owe? Ask the lawyer before you sign how they'd take their fee and expenses out of any money recovered.

According to all nine firms, consultations don't cost anything. Six also offer contingency work, they say.

What to bring to your first call

  • Any medical records you already have, plus the hospital chart
  • The date of death, plus treatment dates
  • The hospitals involved and the names of the doctors and nurses
  • What happened, set out in a brief written timeline
  • Care-related bills, along with any receipts
  • Letters you've received from the hospital or insurer
  • Photos, if you think they'd help explain what happened

Questions to ask a lawyer

  1. 1Does your work include wrongful death claims about this kind of care?
  2. 2Whose job would reviewing the hospital chart and medical opinions be?
  3. 3If I contact the firm, who would I speak with?
  4. 4For our family, how would you work out the limitation period?
  5. 5Under your contingency agreement, how would your fee work?
  6. 6While the claim proceeds, who covers the case costs? If it fails, what would we owe?
  7. 7To assess whether the care contributed to the death, what would you need?

Choosing a wrongful death lawyer serving Oakville

Rather than the firm's overall rating, start with what happened. If medical negligence concerns you, ask whether the firm has handled claims involving that treatment or care setting. What a surgical injury result tells you differs from what a fatal hospital negligence claim would show. Although a published award records a past result, it can't predict what your family might recover.

Ask who will do the work

  • Which person would review the medical records? Who's the lawyer responsible for keeping your file on track?
  • If you suspect a particular error, has that lawyer handled wrongful death claims involving it? Without disclosing confidential details, what examples can they discuss with you?
  • When it needs expert opinions on the standard of care and causation, how will the firm obtain them? To start an Ontario claim, you don't need an affidavit or certificate of merit. The court's rules still require the parties to serve expert reports.
  • Would you meet locally? Because most firms listed here have offices outside Oakville, check where they'd do the work. Meetings aren't necessarily going to be local.

When you bring any medical records you already have, include a clear account of what happened. Point out which dates concern you. If your family heard an explanation that differs from the chart, show the lawyer the mismatch and ask what other records they need to look at.

Get the fee arrangement in writing

You can get a free consultation at every firm listed here. If the firm would consider your claim, ask how it would charge you should you retain it. Although several firms list contingency fees, that arrangement hasn't been confirmed for the other firms. Which payments depend on a recovery is worth checking. Because a free first discussion doesn't reveal every later cost, ask how the firm calculates its fee, then who pays expenses such as expert reports.

If someone promises a particular recovery or pushes you to sign before you understand the fees, be wary. Communication problems may show up in reviews. Because reviews don't show how a lawyer will handle your case, ask what happens if intake takes longer than expected, then check whether the firm has agreed to act. Treat this as general information, not legal advice.

Questions people ask

How long do I have to start a medical negligence claim after a death in Oakville?
Once a claim is discovered, Ontario's basic limitation period runs for two years. The date of death isn't necessarily when it starts. Discovery occurs when you know, or could reasonably be expected to know, about the injury and the health care provider's contribution, and that a lawsuit would be an appropriate way to proceed. There's also a 15-year ultimate period under the Limitations Act. To assess the dates that matter for your claim, ask an Ontario lawyer.
Do I need an expert report before contacting a lawyer?
To start an Ontario claim, you don't need an affidavit or certificate of merit. When the claim proceeds, though, the court's rules require expert reports on the standard of care and causation to be served. Before proceeding, ask how the lawyer would get those opinions, then who would pay. Although there's no filing certificate, someone still needs to assess the medical evidence to determine whether it supports the claim you want to bring.
Can I meet a wrongful death lawyer in Oakville?
The office Kanevsky Law Office lists is in Oakville. Outside the city, you'll find Ross & McBride - Personal Injury Lawyers in Hamilton; Martin & Hillyer Associates is in Burlington, and other firms here also have offices outside Oakville. Where does the lawyer assigned to you work? Because an office address doesn't tell you who would handle your claim, check where you'd actually meet the lawyer too.
Are consultations free, and do these firms offer contingency fees?
You can get a free consultation at every firm on this list. Although several list contingency fees, including Neinstein Personal Injury Lawyers and Kanevsky Law Office, that kind of fee arrangement hasn't been confirmed for every firm. When you consult the firm, ask whether it's interested in your case and clarify what you'd pay. Before you retain anyone, ask for written terms explaining how the firm calculates its fees and deals with expenses.
Is there a cap on damages in Ontario?
For economic losses, such as lost income or future care, Ontario doesn't impose a statutory cap. Nationally, non-pecuniary damages are limited by a judge-made trilogy cap. You can't use either rule to determine what a particular wrongful death claim is worth or which losses your family can claim. Because the firms' published injury results aren't estimates for your case, ask an Ontario lawyer how the damages rules would apply.
Does the two-year limitation period apply if a claimant is a child?
While a claimant is under 18 and has no litigation guardian for the claim, the two-year period doesn't run. If a claim arises while the claimant is a minor without a litigation guardian, the 15-year ultimate period is also suspended, as addressed in Wong v. Lui, 2023 ONCA 272. You shouldn't take that to mean every family member has more time to claim. To assess each claimant's position, speak with an Ontario lawyer.
Do we have to notify the hospital before starting a claim?
If you're bringing a medical negligence claim against a hospital, doctor or nurse, Ontario doesn't require pre-suit notice. Starting the lawsuit doesn't require you to send the provider a formal notice beforehand. You still face a limitation period. Given the circumstances of the death, an Ontario lawyer can explain to your family which filing rules apply and how they work.
How can we compare firms for the type of care involved?
When you ask a firm about similar claims, start with the treatment involved. Among the practice areas listed by Bogoroch & Associates LLP are misdiagnosis and surgical error. Nursing home neglect appears on Howie, Sacks & Henry LLP's list; medication error appears on Gluckstein Lawyers' list. When you call, those practice areas give you somewhere to start. How a firm would assess your family's claim isn't something those lists tell you.

Sources

  1. Limitations Act, 2002, S.O. 2002, c. 24, Sched. B, Government of Ontario (e-Laws)
  2. Claims from minors and the 15-year ultimate limitation period in Ontario, Borden Ladner Gervais LLP
  3. Non-Pecuniary Damages Upper Limits (monthly indexed figures, 2024 to 2026), McKellar Structured Settlements
  4. Key Numbers for 2025 (trilogy cap and indexation), McCague Borlack LLP
  5. Malpractice Center methodology, Malpractice Center

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