Quick answer
In Arizona, the deadline that generally applies to medical malpractice claims is 2 years from the date of discovery, under Ariz. Rev. Stat. § 12-542. Certain circumstances can pause or extend this window. This is general legal information, not a personal deadline determination for your situation.
Arizona
Medical Malpractice
General statute of limitations
In Arizona, a medical malpractice claim must generally be filed within 2 years of the date of injury. Filing after this window typically bars the claim permanently.
Governing statute: Ariz. Rev. Stat. § 12-542
What starts the clock, and tolling exceptions
Clock typically starts
Date of discovery (or date of act)
Most states use a discovery rule: the clock may start when you knew or should have known about the injury. A hard outer cap from the date of the act also applies in most states.
Government defendants
Notice of claim may be required
If your claim is against a government entity (a city, county, state agency, or public employee), most states require a separate notice of claim within 30 to 180 days. Missing this notice deadline can bar your claim entirely, independent of the SOL.
State-specific note: Arizona
Discovery rule; 3-year max from act.
Tolling: when the clock may pause
Medical malpractice deadlines are among the most complex: most states apply a discovery rule (clock starts when you knew or should have known), but with a hard outer cap from the date of the act. Minor patients and cases involving foreign objects left in the body often have separate rules.
Filing deadlines by claim type in Arizona
What cases like this have ranged for
Illustrative · national · not case-specific
$50,000 – $500,000+
Medical malpractice claims depend heavily on expert review and causation, and typically carry higher damages.
Educational information only: not legal advice
This result reflects the general statutory period for medical malpractice claims in Arizona based on publicly available statutes. Your actual deadline may differ based on the specific facts of your case, applicable tolling rules, discovery rule application, government defendant requirements, and other circumstances. This information is for educational purposes only and does not constitute legal advice and does not create an attorney-client relationship. Caseworth makes no warranty as to the accuracy, completeness, or currency of this information. Consult a licensed attorney in Arizona before making any decisions about your claim.
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What is the statute of limitations for a medical malpractice claim in Arizona?
In Arizona, the general statute of limitations for medical malpractice claims is 2 years under Ariz. Rev. Stat. § 12-542. This is general educational information; the deadline that applies to matters like yours may differ based on the specific facts of the case. Discovery rule; 3-year max from act. Consult a licensed attorney in Arizona to confirm the deadline for your situation.
What starts the clock on the Arizona medical malpractice deadline?
Most states use a discovery rule: the clock may start when you knew or should have known about the injury. A hard outer cap from the date of the act also applies in most states.
Are there tolling exceptions in Arizona?
Yes. Medical malpractice deadlines are among the most complex: most states apply a discovery rule (clock starts when you knew or should have known), but with a hard outer cap from the date of the act. Minor patients and cases involving foreign objects left in the body often have separate rules. Tolling rules vary by state and case type, so it is worth confirming with a licensed attorney in Arizona whether an exception applies to matters like yours.
What have cases like this ranged for?
Nationally, cases like this have historically ranged $50,000 – $500,000+ (illustrative, not specific to Arizona or to any individual case). Medical malpractice claims depend heavily on expert review and causation, and typically carry higher damages. See the Settlement Data & Methodology hub for how these ranges are compiled.