How Long Do I Have to File a Medical Malpractice Claim?

Missing a filing deadline in a medical malpractice case can end your claim before it ever begins, regardless of how strong the underlying facts may be. If you believe a medical error caused you harm, understanding Washington's time limits isn't just useful background information. It's one of the first things that will determine whether you can pursue justice at all.

Speaking with a medical malpractice attorney early can help ensure your rights are protected. At The Law Office of Dan N. Fiorito III, individuals in Seattle and throughout Western Washington can receive guidance on medical malpractice timelines and next steps.

KEY TAKEAWAYS

• Washington's medical malpractice deadline is generally three years from the date of malpractice, or one year from discovery, whichever expires later. An eight-year statute of repose sets the final limit in most cases, regardless of when an injury is discovered.

• Special circumstances—claims involving minors, cases involving fraud or concealment, and wrongful death claims—can affect these deadlines in important ways.

• The earlier you consult an attorney, the better your position — both for meeting the deadline and preserving key evidence.

What Is Medical Malpractice?

Medical malpractice occurs when a healthcare provider fails to meet the accepted standard of care and that failure causes harm to a patient. It can manifest in a variety of ways:

A doctor may misdiagnose a condition or delay a diagnosis long enough that the patient's health worsens significantly. Surgeons can operate on the wrong site, nick structures they shouldn't, or leave instruments behind. Medication errors — the wrong drug, the wrong dose, the wrong administration method — cause thousands of preventable injuries each year. Negligence during labor and delivery can result in serious birth injuries to both mother and child. Even something as seemingly routine as anesthesia carries real risk when it's administered carelessly.

What these situations share is a gap between the care a patient received and the care a reasonably competent provider would have given. That gap is the legal foundation of every malpractice claim.

Washington’s Statute of Limitations

In Washington State, medical malpractice claims must generally be filed within:

• Three years from the date of the alleged malpractice, or

• One year from the date the injury was discovered (or reasonably should have been discovered)

Whichever period expires later is typically what will apply to your case.

Washington law also imposes an eight-year statute of repose. In most cases, no claim can be filed more than eight years after the alleged act of malpractice, even if the injury only came to light afterward. Exceptions to this rule exist, but they are narrow and fact-specific.

If a lawsuit is not filed within the applicable deadline, a court will typically dismiss the case — regardless of how serious the harm or how clear the negligence.

Circumstances That May Affect the Deadline

Certain situations can alter how the statute of limitations is applied. These may include:

Minors
Claims involving minors are subject to special rules. The deadline may be extended in some circumstances, but the timing depends on the specific facts and the child’s age.

Fraud or Concealment
If a healthcare provider intentionally conceals malpractice, the filing deadline may be extended until the injury is discovered.

Delayed Discovery
Some injuries are not immediately apparent. Washington’s discovery rule allows additional time when a patient could not reasonably have known about the injury right away.

Incapacity
If a patient is legally incapacitated, the statute of limitations may be tolled while the incapacity continues.

Wrongful Death
When medical negligence results in death, different timelines may apply, often beginning on the date of death.

These rules are highly fact-specific, and even a well-intentioned reading of the law can lead someone to underestimate or miscalculate their deadline. Consulting with a medical malpractice attorney early is the only reliable way to know exactly how much time you have.

Initiating the Claims Process

Once you've decided to move forward, the process typically begins with a consultation. A qualified personal injury attorney with medical malpractice experience can review the facts of your situation, examine your medical records, and give you an honest assessment of your claim.

If the case moves forward, your attorney will work with a qualified medical expert to evaluate whether the care you received fell below the accepted standard. In Washington, this expert review is a practical necessity in building a credible claim. From there, your attorney will send a notice of intent to the defendant, as required by Washington law, before formally filing suit.

Every case is different. Some resolve through settlement negotiations; others proceed to trial. What matters most in the early stages is moving quickly — both to preserve evidence and to ensure you're still within the filing window.

Let Me Help

If you believe you've been harmed by medical negligence, the time to act is now. Deadlines in these cases are unforgiving, and waiting—even briefly—can limit your options. At The Law Office of Dan N. Fiorito III, I represent clients in Seattle and throughout Western Washington, including Bellevue, Tacoma, Everett, and the broader Puget Sound area. Reach out today to discuss your situation and understand your options.