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Malpractice Center

Best Cerebral Palsy Lawyers in Mississauga, ON (2026)

For this evidence-based 2026 list of cerebral palsy lawyers serving Mississauga, we weighed published results and practice focus against client reviews and recognition.

Sources checked

5 lawyers and firms

Skyline of Mississauga
Photo: The Eloquent Peasant, CC BY 4.0, via Wikimedia Commons

The short answer

Our featured firm in Mississauga is Diamond & Diamond Lawyers LLP, where Jeremy Syrtash leads the medical malpractice group. With published birth-injury results and reviews praising its communication, Neinstein Personal Injury Lawyers takes the lead on this list. Before calling, find out which lawyer would handle your child's claim, then ask how the firm would fund expert reports and charge its fees. Check Ontario's limitation periods, too, because they may affect your family. For the regional rules, see the Ontario malpractice guide.

At a glance

  1. 1Diamond & Diamond Lawyers LLPJeremy SyrtashFeatured
  2. 2Neinstein Personal Injury LawyersFree consultation4.8 out of 5
  3. 3Paul Cahill4.8 out of 5
  4. 4Sommers Roth & ElmalehFree consultationNo rating
  5. 5Thomson Rogers LLPFree consultation4.8 out of 5

Best Cerebral Palsy Lawyers in Mississauga

  1. 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: Families seeking published birth-injury results

    Among Neinstein Personal Injury Lawyers' published results are a $14 million medical-negligence result involving birth injury and several brain-injury results. Alongside its cerebral palsy and HIE pages, the site has 592 Google reviews averaging 4.8, where clients repeatedly praise the firm for keeping them informed and being accessible during stressful claims. Clients value being kept informed here.

    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

  2. Paul Cahill logo3

    Paul Cahill

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

    Best for: Cerebral palsy trial claims

    For a child born with cerebral palsy, Paul Cahill - Medical Malpractice Lawyer reports a jury verdict of $11.5 million. Because that trial involved the kind of claim covered here, it supports the firm's second-place position, as does its strong focus on medical negligence. Alongside naming Paul Cahill as a partner, the site discusses birth injury, with pages covering HIE and cerebral palsy.

    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

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  4. Sommers Roth & Elmaleh logo4

    Best for: Delivery-related cerebral palsy claims

    Sommers Roth & Elmaleh's published cases describe the delivery events behind the injuries. They include an $8 million award involving prolonged tachysystole during labour and a recovery of over $15.6 million involving forceps and vacuum delivery, both for girls with cerebral palsy. Its practice is devoted to medical malpractice, with obstetric claims and hospital or nursing errors among its listed areas.

    How they were picked

    Stood out in our review for how much of its work is medical malpractice and the results it publishes.

    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

  5. Thomson Rogers LLP logo5

    Thomson Rogers LLP

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

    Best for: Families considering an established litigation firm

    Since its founding in 1935, Thomson Rogers LLP has built a long operating history. Alongside listing cerebral palsy and birth injury as claims it handles, its site reports a medical-malpractice success upheld on appeal in Denman v. Radovanovic, 2024 ONCA 276. Among the lawyers it names are Aleks Mladenovic and Sebastian di Domenico.

    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 Mississauga

What clients say about these Mississauga 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.

  • Zoha

    July 2026 · Mississauga, Ontario

    “​I want to formally express my deepest gratitude to Michelle Kudlats and the team at Neinstein Personal Injury Lawyers for their incredible support. As a young pedestrian who survived a motor vehicle accident, I was terrified and dealing with a situation I had never faced before. I was frantic, confused, and had no...”

    About Neinstein LLPGoogle reviewRead it on Google
  • Kate I.

    July 2026 · Mississauga, 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 · Mississauga, 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. Discuss the care and injury

    When you first call, tell the lawyer what happened, including what worries you about the care. If you have delivery notes and a written timeline, keep them nearby. Which records will the lawyer need to assess a possible claim? Ask.

  2. Check the filing deadline

    Once you discover a claim, Ontario's Limitations Act generally allows two years. You discover it when you knew, or reasonably should have known, about the injury, how the provider contributed to it and whether a lawsuit was appropriate. Ask an Ontario lawyer to explain what that test means for you.

  3. Check the child's limitation rules

    If the claimant is under 18 and has no litigation guardian for the claim, the two-year period doesn't run. When a claim arises in those circumstances, the 15-year ultimate period is suspended too. Have an Ontario lawyer explain what the guardian's role means for your child's deadline.

  4. Start the claim

    Before suing doctors, nurses or hospitals in Ontario, you don't have to give them pre-suit notice. To start a claim, you don't need an affidavit or certificate of merit either. Before the lawyer files, ask what they need and which deadline applies to you.

  5. Prepare medical opinion evidence

    When it comes to expert reports, the court's rules require you to serve them. They explain the care expected of the provider (the standard of care), then address causation: whether the care caused or contributed to the injury. Who pays for them? Ask.

  6. Review any proposed resolution

    Ask the lawyer how future care and other losses are covered if someone proposes a resolution. For economic losses, such as lost income or future care, Ontario doesn't impose a statutory cap. Before any recovery, you'll also want the lawyer to explain how fees and case expenses would affect it.

Malpractice claims in Mississauga: 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 Mississauga

  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.
If a claim fails, four firms on this list say they charge no lawyer's fee; they work on contingency, taking a share of any recovery. That isn't every cost. You'll pay separately for case expenses, including records and medical opinions, along with court fees, rather than through the lawyer's fee. Ask who advances those expenses before you sign, and whether you'll owe them if the claim fails. Have the lawyer put the fee calculation in writing, including how expenses affect any recovery. Before you decide whether to hire a firm, you can discuss payment at a free consultation, which Six listed firms offer.

You can get a free consultation, Six of the seven firms say. Contingency is how Four say they work.

What to bring to your first call

  • Delivery notes and any other medical records you already have
  • Dates for treatment and diagnosis, and when you first became concerned
  • The hospitals involved, plus the names of the doctors and nurses
  • A short timeline you've written about the care and your child's condition
  • Bills and receipts you've kept for care or other injury-related expenses
  • Letters or emails you've received from the hospital or insurer
  • Photos for the lawyer to look over
  • Paperwork you have about a litigation guardian for your child's claim

Questions to ask a lawyer

  1. 1Have you handled birth-injury or cerebral palsy claims, and which ones?
  2. 2If we call, who would respond and work on our file?
  3. 3When you assess our child's injury, how would you determine whether the care caused or contributed to it?
  4. 4For our family, what's the applicable limitation period? If there's a litigation guardian, does that change it?
  5. 5Can we consult you for free? Would you take a contingency fee?
  6. 6Before we sign, can we read the agreement and see how you calculate your fee?
  7. 7Before records and expert reports arrive, who pays? If the claim fails, what would we owe?
  8. 8Before deciding whether to take our case, which records would you want us to gather?

Choosing a cerebral palsy lawyer in Mississauga

Before anything else, find out who would review your child's claim. Although several firms here discuss cerebral palsy and HIE on their sites, the work they focus on isn't all the same. Unlike firms handling broader injury claims, Sommers Roth & Elmaleh works entirely in medical malpractice. When you ask questions, draw on a published birth-injury result, without treating it as a forecast for your family.

Use the first conversation well
  1. Ask about comparable claims

    If the delivery events concern you, ask whether the proposed lawyer has handled cerebral palsy claims involving those events. When discussing a published result, find out the lawyer's role, then ask whether the issues are like the ones you face. The care involved differs between birth-injury cases.

  2. Discuss records and expert reports

    Before proceeding, find out which charts and delivery notes the lawyer would examine, then ask how they'd assess the standard of care and causation. 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 those issues must still be served.

  3. Set expectations for contact

    Before choosing, find out who will answer questions and decide what happens with your file. How will updates reach you, too? Because some reviews here describe delayed intake or missed follow-up, find out when the firm expects to decide whether to accept your claim, especially if you're nearing the end of a limitation period.

If you're looking for free consultations and contingency fees, several firms here offer them. That still leaves details to check. Before booking a free consultation, ask what it includes and whether someone will review the records. When considering a contingency agreement, find out how recovery affects payment, then ask how the firm works out its fee. If the claim doesn't succeed, what costs could you still owe, and who pays for expert reports? Ask for those terms in writing.

Where would you meet with the lawyer? Although some firms have Mississauga offices, several work from Toronto. If someone treats a past award as a promise or won't answer payment questions, be cautious. If communication concerns you, raise it directly. You're reading general information, not legal advice.

Questions people ask

Which firm leads this Mississauga cerebral palsy lawyer list?
The list's lead is Neinstein Personal Injury Lawyers. Alongside several brain-injury results, its site publishes a $14 million birth-injury result, while reviews frequently praise how it communicates and stays accessible. From Mississauga, it's 24 km to the Toronto office. Before choosing, find out who would handle your child's claim, then ask how that lawyer would assess the care your child received.
How long do we have to start a cerebral palsy claim in Ontario?
Once discovery occurs, the basic two-year limitation period starts. Discovery includes knowing that a health care provider's act or omission caused or contributed to the injury, and knowing that a lawsuit was appropriate. If the claimant is under 18 without a litigation guardian for the claim, the period doesn't run. In those circumstances, the rules suspend the 15-year ultimate period too. To check your family's dates, speak with an Ontario lawyer.
Do we need an expert report before starting the claim?
To start a medical-malpractice claim in Ontario, you're not required to have 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 proceeding, ask how the lawyer would examine the chart and delivery notes and arrange payment for the reports. Check whether that work is included in a free consultation.
Are damages capped in an Ontario cerebral palsy case?
For economic losses, such as lost income or future care, Ontario doesn't impose a statutory cap. Nationally, non-pecuniary damages fall under the judge-made trilogy cap. When estimating your child's losses, don't rely on the awards published here. If your family is claiming losses, an Ontario lawyer can explain how the damages rules apply to them.
Can we choose a firm with an office in Mississauga?
In Mississauga, you'll find offices of Sommers Roth & Elmaleh and Gluckstein Lawyers. For the other firms here, their Toronto offices are listed as 23 or 24 km from Mississauga. When arranging meetings, location can help. Before choosing, find out who would work on your claim, then ask where you'd have consultations and where the records would be reviewed.
Do we have to notify the hospital before starting a claim?
Before starting a malpractice claim against a doctor, nurse or hospital in Ontario, you don't have to give pre-suit notice. A separate rule sets the limitation period for starting the lawsuit. Ask an Ontario lawyer how the filing rules apply to your family before you send a letter or wait for the hospital to reply. Don't treat this general information as legal advice.
Which listed firms offer a free consultation?
You can get a free consultation, according to Neinstein Personal Injury Lawyers, Sommers Roth & Elmaleh, Thomson Rogers LLP, Howie, Sacks & Henry LLP, Gluckstein Lawyers and Bogoroch & Associates LLP. We haven't confirmed Paul Cahill's consultation terms. When you call, ask what the firm covers in its free consultation and whether you'd have to pay for a review of your child's records.
Does a contingency arrangement mean we won't pay any case expenses?
That isn't a given. If the claim fails under a contingency arrangement, the lawyer receives no lawyer's fee; if there's a recovery, the lawyer takes a share of it. You'll need to ask separately about paying for records and medical opinions, along with court fees. Contingency is how Neinstein, Sommers Roth & Elmaleh, Howie, Sacks & Henry and Bogoroch & Associates say they work. Before expenses come up, ask each firm who pays them upfront and who owes them if there's no recovery.
How can we compare firms beyond their review ratings?
Look first at their listed work. While all seven list birth injury, Neinstein, Sommers Roth & Elmaleh, Thomson Rogers and Howie, Sacks & Henry also list cerebral palsy among their practice areas. You can use those listings to begin talking with a firm. When you ask who would handle the file, ask about claims involving care similar to your child's. How would the firm keep in touch with you? Ask that next.

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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