Atty. Jill McCartney

Atty. Jill McCartney

Jill McCartney is a top attorney recognized by Best Lawyers in the practice area(s) of Health Care Law and Medical Negligence. Jill, who practices law in London, Ontario, has been recognized since 2021.

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Profile Summary

About Jill McCartney at a glance

Jill McCartney is a personal injury and health care attorney based in London, Ontario, practicing at Siskinds LLP. Recognitions include Best Lawyers in America — Health Care Law (2026) and Best Lawyers in America — Medical Negligence (2026). Serands clients in London, ON and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Jill McCartney is a top attorney recognized by Best Lawyers in the practice area(s) of Health Care Law and Medical Negligence
  • Jill, who practices law in London, Ontario, has been recognized since 2021
  • This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Jill is held by other top lawyers in the same geographic and legal practice area

Practice Areas Explained

Jill McCartney's Areas of Practice

Each practice area below reflects the types of cases Jill McCartney handles, with a brief overview of what that area of law covers.

Personal Injury

Personal injury attorneys help accident victims recover compensation for medical bills, lost wages, and pain & suffering. Most work on contingency — no fee unless you win.

Jill McCartney is one of 264,852 personal injury attorneys indexed nationally. Browse personal injury attorneys in Ontario →

Health Care Law

Health care attorneys for HIPAA, Medicare, Medicaid, regulatory compliance, and medical licensing matters.

Jill McCartney is one of 66,735 health care attorneys indexed nationally. Browse health care attorneys in Ontario →

Jurisdictional Context

Why local counsel matters in Ontario

Practicing law in Ontario. Legal matters in Ontario are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in London are typically filed in the local municipal court or the appropriate Ontario state district court, depending on subject matter and amount in controversy. An attorney licensed in Ontario brings working knowledge of local procedural deadlines, judicial practices in this andnue, and the substantive law that applies to cases brought here. Out-of-state attorneys generally cannot represent clients in Ontario courts without local counsel or pro hac vice admission.

Looking for additional Ontario attorneys? Browse all attorneys in London or all attorneys in Ontario.

Frequently Asked

Common questions about Jill McCartney

Where is Jill McCartney's law office located?
Jill McCartney's law practice is located in London, Ontario. The firm is Siskinds LLP. You can contact the office directly through this profile page.
What practice areas does Jill McCartney handle?
Jill McCartney focuses on personal injury, health care. Each practice area listed reflects experience handling cases of that type in Ontario.
How can I contact Jill McCartney for a consultation?
You can contact Jill McCartney directly through this profile page. Click "Ask the Attorney" to submit a question, or "Schedule a Consultation" to book a meeting. Most claimed-profile attorneys respond within one business day.
What awards or recognition has Jill McCartney received?
Jill McCartney's notable recognition includes: Best Lawyers in America — Health Care Law; Best Lawyers in America — Medical Negligence.

Awards

Best Lawyers in America — Health Care Law
- 2026
Best Lawyers in America — Medical Negligence
- 2026

Reviews

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