Wash. Rev. Code § 4.16.350

Medical Malpractice

Personal & Bodily Injury
Verified
1–3
Years

Harm caused by a doctor or healthcare provider’s negligent medical care.

Statute of Limitation in Washington

Three years from act or one year from discovery, subject to eight-year statute of repose

Deadline Calculator

Incident Deadline
Important: Tolling (pausing of time) or exceptions may apply to your specific case. This calculation is a general estimate based on the standard statute. Consult an attorney immediately.
Exceptions & Conditions

Fraudulent concealment; Foreign object; Minors.

Example Scenario

If the malpractice is discovered on January 15, 2021, the deadline to file a Medical Malpractice claim is January 15, 2024.

Understanding Statutes of Limitations in Washington

The statute of limitations for medical malpractice in Washington acts as a critical deadline for filing a civil lawsuit. This legal time limit is established by Washington state law to ensure disputes are resolved promptly while evidence is fresh and witnesses are available.

What happens if you miss the deadline?

If you attempt to file a lawsuit for medical malpractice after the 1-years period has expired, the defendant will likely file a motion to dismiss the case. In Washington, courts generally enforce these time limits strictly. Once the statute of limitations has passed, you typically lose your legal right to pursue compensation or remedy for the specific incident, regardless of the merits of your case.

When does the "clock" start ticking?

Generally, the clock begins on the date the cause of action accrues—often the date of the incident (e.g., the date of the accident or breach of contract). However, Washington law may include a "discovery rule," which delays the start of the timer until the injured party discovers, or reasonably should have discovered, the injury or damage.

Why do these laws exist?

Statutes of limitations in Washington serve to protect defendants from unfair prosecution for stale claims where evidence may have been lost over time. They also provide certainty for businesses and individuals, knowing that after a set number of years (1 years in this instance), potential liability is extinguished.

Disclaimer: While we strive to keep our database of Washington statutes accurate, laws change frequently through legislation and court rulings. The information regarding Medical Malpractice provided here is for informational purposes only and does not constitute legal advice. Always verify deadlines with a qualified attorney in Washington.
Last Verified: December 11, 2025
Small Claims Eligibility

Can this be resolved in Washington Small Claims court?

$
Limit: $10,000
$10000 (Individuals) / $5000 (Businesses). Small Claims Department of the District Court. Lawyers generally not allowed.