Company lists · Data refreshed September 2026

Top 25 Medical malpractice defense law firms based in Canada

RevenueBase identified 52 medical malpractice defense law firms headquartered in Canada as of September 2026 and tracks 627 professional contacts across them, including 405 with verified work emails. Toronto is the largest hub.

This list covers medical malpractice defense law firms headquartered in Canada, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 28, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 28, 2026 86% judged on-target in blind review
52Companies
627Contacts tracked
405Verified emails
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The 25 largest medical malpractice defense law firms based in Canada

Ranked by team size
Top 25 of 52 medical malpractice defense law firms based in Canada, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to medical malpractice defense law firms: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Partial evidenceToronto, ON, CanadaHQ checked Sep 28, 202651-20082 contacts →

Partial evidence

“We are one of Canada's top 10 Insurance Defence boutiques serving a clientèle of national and multi-national firms in civil litigation suits in Ontario, Canada.”

Source: RevenueBase Database · checked Sep 28, 2026
2Strong evidenceToronto, ON, CanadaHQ checked Sep 28, 202651-20066 contacts →

Strong evidence

“Zarek Taylor Grossman Hanrahan LLP is Toronto's pre-eminent insurance defence law firm that was established in 1997.”

Source: RevenueBase Database · checked Sep 28, 2026
3Indirect evidenceVancouver, BC, CanadaHQ checked Sep 28, 202651-20058 contacts →

Indirect evidence

“Established in 1982, we are experienced litigation lawyers dedicated to fighting for what is right.”

Source: RevenueBase Database · checked Sep 28, 2026
4Strong evidenceToronto, ON, CanadaHQ checked Sep 28, 202611-5032 contacts →

Strong evidence

“Bogoroch & Associates LLP is a Toronto-based law firm focusing on personal injury and medical malpractice litigation.”

Source: RevenueBase Database · checked Sep 28, 2026
5Indirect evidenceEdmonton, AB, CanadaHQ checked Sep 28, 202611-5027 contacts →

Indirect evidence

“Weir Bowen operates as a team to fully leverage our extensive knowledge and experience.”

Source: RevenueBase Database · checked Sep 28, 2026
6Indirect evidenceToronto, ON, CanadaHQ checked Sep 28, 202611-5026 contacts →

Indirect evidence

“FCL LLP was founded in 1998 by Stuart Forbes and Morris Chochla.”

Source: RevenueBase Database · checked Sep 28, 2026
7Partial evidenceToronto, ON, CanadaHQ checked Sep 28, 202611-5022 contacts →

Partial evidence

“Smockum Zarnett LLP is a leading insurance defence firm of trial lawyers in Toronto, Ontario.”

Source: RevenueBase Database · checked Sep 28, 2026
8Partial evidenceVancouver, BC, CanadaHQ checked Sep 28, 202611-5020 contacts →

Partial evidence

“Harris & Brun Law Corporation is a boutique law firm located in the heart of downtown Vancouver, British Columbia.”

Source: RevenueBase Database · checked Sep 28, 2026
9Indirect evidenceToronto, ON, CanadaHQ checked Sep 28, 202611-5020 contacts →

Indirect evidence

“Evangelista, Barristers & Solicitors is recognized as a leader in litigation, advocacy and risk management.”

Source: RevenueBase Database · checked Sep 28, 2026
10Indirect evidenceNorth York, ON, CanadaHQ checked Sep 28, 202611-5018 contacts →

Indirect evidence

“Black Sutherland LLP lawyers are not just advocates, they are partners committed to the success of its valued clients, many of whom have enjoyed long-term relationships with the…”

Source: RevenueBase Database · checked Sep 28, 2026
11Partial evidenceRichmond Hill, ON, CanadaHQ checked Sep 28, 202611-5016 contacts →

Partial evidence

“Malach Fidler Sugar + Luxenberg LLP was established in 1982 by Stephen Malach and Jon Fidler as a boutique insurance law firm to provide legal services to both plaintiffs and…”

Source: RevenueBase Database · checked Sep 28, 2026
12Partial evidenceCalgary, AB, CanadaHQ checked Sep 28, 202611-5015 contacts →

Partial evidence

“Connect Medical Legal Experts (formerly CanLNC Experts) connects those two distinct worlds - by providing medical/healthcare expertise to the legal environment, and by providing…”

Source: RevenueBase Database · checked Sep 28, 2026
13Partial evidenceOttawa, ON, CanadaHQ checked Sep 28, 202611-5013 contacts →

Partial evidence

“Williams Litigation Lawyers LLP is a prominent litigation law firm founded in 1979.”

Source: RevenueBase Database · checked Sep 28, 2026
14Partial evidenceLondon, ON, CanadaHQ checked Sep 28, 202611-5011 contacts →

Partial evidence

“Wallace Smith Lawyers is a boutique law firm based in the heart of London, Ontario, offering specialized services in civil litigation with a focus on personal injury, insurance…”

Source: RevenueBase Database · checked Sep 28, 2026
15Partial evidenceEdmonton, CanadaHQ checked Sep 28, 202611-5011 contacts →

Partial evidence

“Insurance litigation law firm”

Source: RevenueBase Database · checked Sep 28, 2026
16Indirect evidenceMississauga, ON, CanadaHQ checked Sep 28, 202611-5010 contacts →

Indirect evidence

“Important legal matters demand representation by lawyers with specialized knowledge and experience.”

Source: RevenueBase Database · checked Sep 28, 2026
17Partial evidenceToronto, ON, CanadaHQ checked Sep 28, 20261-1010 contacts →

Partial evidence

“Cappellacci DaRoza LLP is a corporate/commercial law firm specializing in healthcare located in Toronto.”

Source: RevenueBase Database · checked Sep 28, 2026
18Partial evidenceToronto, ON, CanadaHQ checked Sep 28, 202611-509 contacts →

Partial evidence

“We are a boutique litigation firm in Toronto, serving professionals, insurers, and regulators in professional liability defence, civil litigation and administrative proceedings.”

Source: RevenueBase Database · checked Sep 28, 2026
19Strong evidenceEdmonton, AB, CanadaHQ checked Sep 28, 202611-509 contacts →

Strong evidence

“At Robinson LLP, we handle a wide range of personal injury and medical malpractice cases.”

Source: RevenueBase Database · checked Sep 28, 2026
20Partial evidenceToronto, ON, CanadaHQ checked Sep 28, 20261-108 contacts →

Partial evidence

“Koziebrocki Law balances extensive knowledge with strategic advocacy while representing our professional clients.”

Source: RevenueBase Database · checked Sep 28, 2026
21Partial evidenceToronto, ON, CanadaHQ checked Sep 28, 20261-107 contacts →

Partial evidence

“Rosen Sunshine LLP is a boutique health law firm.”

Source: RevenueBase Database · checked Sep 28, 2026
22Partial evidenceToronto, ON, CanadaHQ checked Sep 28, 20261-107 contacts →

Partial evidence

“Our broad civil litigation and administrative law practice focuses on professional negligence, health law and claims arising from sexual, physical and psychological abuse…”

Source: RevenueBase Database · checked Sep 28, 2026
23Partial evidenceToronto, ON, CanadaHQ checked Sep 28, 20261-107 contacts →

Partial evidence

“Emerge Law PC is a corporate law firm dedicated to helping businesses and healthcare professionals.”

Source: RevenueBase Database · checked Sep 28, 2026
24Partial evidenceToronto, ON, CanadaHQ checked Sep 28, 20261-106 contacts →

Partial evidence

“Morris + Stoltz LLP is a dynamic boutique retained on challenging medical negligence, health care, public health and patient advocacy matters.”

Source: RevenueBase Database · checked Sep 28, 2026
25Indirect evidenceMontréal, QC, CanadaHQ checked Sep 28, 20261-106 contacts →

Indirect evidence

“MedLégal est un cabinet d’avocats spécialisés dans le domaine du droit de la santé, de la responsabilité médicale et du préjudice corporel.”

Source: RevenueBase Database · checked Sep 28, 2026

Showing 25 of 52 medical malpractice defense law firms based in Canada

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Medical malpractice defense law firms based in Canada at a glance

As of Sep 28, 2026
64.6%Verified-email coverage
12.1Average contacts per company
1-10Median size (employees)
42.3%Largest-city concentration · Toronto
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
27
11-50
21
51-200
4

Email recency for this list is measured worldwide rather than for Canada, so it is reported there. Company counts and contact totals on this page are exact for Canada, over 52 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among medical malpractice defense law firms, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies
Companies headquartered in Canada whose own description of what they do matches “medical malpractice defense law firms”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search
RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names medical malpractice defense law firms), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude
Companies whose own description does not clearly place them among medical malpractice defense law firms, and records with no verified work email. Companies headquartered outside Canada are excluded even when they keep an office there.
Match quality
In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every listed company carries at least one verified work email, 405 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on September 28, 2026. Lists refresh periodically as the graph is re-checked.
Corrections
Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names medical malpractice defense law firms, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many medical malpractice defense law firms are there based in Canada?

RevenueBase identified 52 medical malpractice defense law firms headquartered in Canada as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Bell Temple LLP, headquartered in Toronto, tops this list with the largest team on record.

Which city has the most medical malpractice defense law firms?

Toronto leads with 22 headquartered companies, followed by Montreal (4) and Vancouver (4).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 405 verified decision-maker contacts tracked across these 52 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 28, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.