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Malpractice Center

Best Surgical Error Lawyers in Brampton, ON (2026)

To build this evidence-based 2026 list of surgical error lawyers for Brampton, we weigh published results and practice focus against client reviews and firm history.

Sources checked

5 lawyers and firms

Peel Art Gallery, Museum and Archives building in Brampton, Ontario
Photo: Peter K Burian, CC BY-SA 4.0, via Wikimedia Commons

The short answer

Our featured firm in Brampton is Diamond & Diamond Lawyers LLP, where Jeremy Syrtash leads the medical malpractice group. Because it focuses on medical negligence and publishes trial results, Paul Cahill - Medical Malpractice Lawyer leads this list. Find out who would handle your surgical error claim before you call. Ask what fees you'd pay and how the firm would assess the claim. Use our Ontario law guide as a starting point, and raise the filing deadline early.

At a glance

  1. 1Diamond & Diamond Lawyers LLPJeremy SyrtashFeatured
  2. 2Paul Cahill4.8 out of 5
  3. 3Thomson Rogers LLPFree consultation4.8 out of 5
  4. 4Gluckstein LLPFree consultation4.6 out of 5
  5. 5Bergel Magence LLPFree consultation4.7 out of 5

Best Surgical Error Lawyers in Brampton

  1. Featured
  2. Paul Cahill logo2

    Paul Cahill

    4.816 Google reviewsRated 4.8 out of 5 on Google from 16 reviews

    Best for: Medical negligence trial experience

    For a child born with cerebral palsy, Paul Cahill - Medical Malpractice Lawyer publishes a jury verdict of $11.5 million. In a case involving a mother's death and an emergency room physician, the practice also reports a successful trial verdict. Surgical errors weren't involved in either result.

    CallWebsiteFree case reviewIs this your firm?
    How they were picked

    Stood out in our review for the recognition it has earned and how much of its work is medical malpractice.

    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: Established litigation firm

    Since its founding in 1935, Thomson Rogers LLP has built a long firm history. In Denman v. Radovanovic, 2024 ONCA 276, its site reports success in a medical malpractice lawsuit that was upheld on appeal. Among the claims the firm lists are surgical errors.

    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 Brampton can look at it with you, and it costs nothing.

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  5. Gluckstein LLP logo4

    Gluckstein LLP

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

    Best for: Brampton office access

    If you want to meet locally, the Brampton office at Gluckstein Lawyers makes a practical difference. Founded in 1962, the firm lists surgical errors on its site along with other claims involving medical negligence. Its roster includes managing partner Charles E. Gluckstein, along with senior counsel Richard Halpern.

    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

  6. Bergel Magence LLP logo5

    Bergel Magence LLP

    4.7205 Google reviewsRated 4.7 out of 5 on Google from 205 reviews

    Best for: Supportive personal injury representation

    When describing Bergel Magence LLP ⚖️ Personal Injury Lawyers, clients often say they felt supported and were kept informed. Although another describes a poor intake experience, one review says the firm “communicated clearly and reached out often with quick updates,”. Founded in 1972, the firm has operated since then.

    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

Where they are in Brampton

What clients say about these Brampton 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.

  • Kate I.

    July 2026 · Brampton, 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 · Brampton, 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

  • Andrea K.

    March 2026 · Brampton, Ontario

    “All the praises go out the the team at Gluckstein Personal Injury Lawyers. My sister started the file with you as I was unable to communicate. Thank you for working with her and getting my file started right away, until I was able to work with the TEAM. Gluckstein worked very hard and making sure I was compensated...”

    About Gluckstein LLPGoogle reviewRead it on Google
See all reviews
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

Malpractice claims in Brampton: 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

Choosing a surgical error lawyer in Brampton

Make the operation that concerns you your starting point. When you ask whether the lawyer has handled claims involving that procedure, also ask which records they'd want to review. Even if a firm lists surgical errors, it may not publish results involving your type of surgery. While Thomson Rogers LLP reports a malpractice decision upheld on appeal, Paul Cahill - Medical Malpractice Lawyer publishes trial results in other medical negligence matters. Find out how that experience fits your claim.

Use the first conversation well

  1. Identify the person responsible

    Before intake ends, ask who'll assess your claim and who would handle it. While Gluckstein Lawyers has a Brampton office, the other firms listed have offices in Toronto or North York. If meetings would mean travelling, check where your lawyer works and how far you'd need to go.

  2. Discuss medical review

    To start an Ontario claim, you don't need an affidavit or certificate of merit. Under the court's rules, though, expert reports on the standard of care and causation must be served in practice. Find out what the firm needs from you and how it would arrange that review.

  3. Get the fee terms

    Find out what a free consultation covers before booking one. Along with Bogoroch & Associates LLP and Diamond & Diamond Lawyers LLP, Bergel Magence LLP ⚖️ Personal Injury Lawyers lists contingency fees. Before fees become payable, ask how they're calculated and when. Get the terms in writing, including who pays for expert reports.

Don't read reviews as predictions; look for patterns. Although several firms here receive praise for communication, readers also report slow replies or problems during intake. If a message goes unanswered, ask what happens next and how often the lawyer will contact you. You can't tell how many reviewers had surgical error claims just from a large review count. Your result isn't predicted by published verdicts either.

  • Until someone has assessed your claim, be wary of anyone promising an outcome.
  • Ask for a clear explanation if a firm won't name the lawyer responsible for your file.
  • Ask about litigation guardians and the rules for minors if your child is the injured patient. The ordinary deadline doesn't necessarily apply.

Questions people ask

How long do I have to start a surgical error claim in Brampton?
Once you discover the claim, Ontario's basic limitation period runs for two years. The operation date doesn't automatically start that clock. To discover a claim, you must know, or reasonably be expected to know, about the injury and the health care provider's contribution, and whether a lawsuit was appropriate. An ultimate period of 15-year duration also applies. Ask an Ontario lawyer to review the dates with you and explain how the rules apply to your claim.
Do any firms on this list have a Brampton office?
You'll find a Gluckstein Lawyers office in Brampton. Along with Bogoroch & Associates LLP, Paul Cahill - Medical Malpractice Lawyer and Thomson Rogers LLP have Toronto offices; each is listed as 31 km from Brampton. In North York, you'll find offices for Bergel Magence LLP ⚖️ Personal Injury Lawyers and Diamond & Diamond Lawyers LLP. Check how you'd meet and where the lawyer handling your claim works before you book.
Do I need an expert report before starting an Ontario malpractice claim?
To start a claim in Ontario, you don't need an affidavit or certificate of merit. Under the court's rules, though, expert reports addressing the standard of care and causation must be served in practice. Before those reports are arranged, ask how the lawyer would assess the need for medical review. Under the proposed fee agreement, check who would pay those costs as well.
Are damages capped for surgical error claims in Ontario?
For economic losses, such as lost income or future care, there's no statutory cap. Nationally, non-pecuniary damages are limited by the judge-made trilogy cap. Because these losses fall into different categories, the cap alone doesn't tell you what a particular claim may involve. Without promising a recovery, an Ontario lawyer can explain which categories apply to your circumstances.
Does the two-year deadline apply when the injured patient is a child?
While a claimant is under 18 and has no litigation guardian for the claim, the two-year period doesn't run. As addressed in Wong v. Lui, 2023 ONCA 272, the 15-year ultimate period is also suspended for a claim arising while the claimant is a minor without a litigation guardian. To understand how those rules apply to your child's circumstances, ask an Ontario lawyer.

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

Nearby cities

Other lists in Brampton

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