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★ Oklahoma · medical negligence

Medical negligence settlements
in Oklahoma.

By Reviewed by Abd Shanti, Founder9 min read

Oklahoma has fought over malpractice procedure for twenty years. The legislature required an expert affidavit of merit three times, and each time the Supreme Court struck it down, most recently in 2017, so a patient can file suit without paying for an expert report first.

Facts that decide a medical negligence claim in Oklahoma

Affidavit of meritNot required. The Supreme Court struck down the third version of the expert affidavit rule in 12 O.S. § 19.1 as a barrier to court access and a special law, after striking earlier versions in Zeier v. Zimmer (2006) and Wall v. Marouk (2013).John v. Saint Francis Hospital (Okla. 2017)
Cap on pain and sufferingThe statutory $350,000 noneconomic cap was struck down in 2019 as an unconstitutional special law.Beason v. I. E. Miller Services (Okla. 2019), holding 23 O.S. § 61.2(B)-(F) void
Proving negligence by inferenceRes ipsa loquitur raises a rebuttable inference that gets a malpractice case to the jury.Smith v. Hines (Okla. 2011)
COVID-19 immunityCare covered by the COVID-19 liability act is immune from ordinary negligence claims.63 O.S. § 6406; Burgess v. Integris Health Edmond (Okla. 2026)
Deadline to sueTwo years for an action for injury to the rights of another not arising on contract.12 O.S. § 95(A)(3), as applied in Hough Oilfield Service v. Newton, 2017 OK CIV APP 31
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★ OK · reported medical negligence outcomes

What Oklahoma courts have awarded.

Real Oklahoma decisions and verdicts, each linked to the court record or official report.

  • Smith v. Hines
    Oklahoma Supreme Court · 2011
    Summary judgment reversed

    A police officer had knee surgery by an orthopedic surgeon, and afterward her left thigh muscle never regained normal function and began to atrophy. She sued, relying in part on res ipsa loquitur. The Supreme Court reversed the summary judgment for the surgeon and let the case go forward.

  • Burgess v. Integris Health Edmond
    Oklahoma Supreme Court · 2026
    Verdict for the parents reversed

    A jury found for parents in a claim over their son’s treatment. The Supreme Court held the hospital and doctors were immune from ordinary negligence under Oklahoma’s COVID-19 liability act and reversed.

★ OK · medical negligence · in practice

What changes the number here.

What actually moves a medical negligence settlement in Oklahoma.

  1. 1

    No expert report is needed just to file. John v. Saint Francis (2017) struck the affidavit rule a third time, calling repeated attempts to meet it a sisyphean exercise. Expert testimony is still needed to win at trial, so the cost is deferred rather than removed.

  2. 2

    Res ipsa loquitur is a real tool in Oklahoma malpractice cases. Smith v. Hines lets a patient reach a jury with circumstantial evidence that the injury would not ordinarily occur without negligence.

  3. 3

    For care during the COVID-19 emergency, the liability act is the first question. Burgess shows a jury verdict reversed because the claim rested on ordinary negligence rather than gross negligence.

★ OK · statute of limitations
2 years from date of injury

Okla. Stat. tit. 12, § 95

★ OK · fault rule
Modified comparative, 51% bar

Modified comparative, recovery barred at 51% claimant fault.

★ OK · caps

What caps recovery.

Statutory caps that may bear on a medical negligence settlement in Oklahoma.

★ medical negligence · same region & fault regime

Compare to like jurisdictions.

How Oklahoma's fault rule and limitation period compare to jurisdictions in the same US region and to those running the same fault rule for medical negligence claims.

JurisdictionFault ruleLimitationMedical negligence page
Oklahoma · you are hereModified comparative, 51% bar2 years from date of injury—
ArizonaPure comparative negligence2 years from date of injuryAZ · medical negligence →
New MexicoPure comparative negligence3 years from date of injuryNM · medical negligence →
OregonModified comparative, 51% bar2 years from date of injuryOR · medical negligence →
PennsylvaniaModified comparative, 51% bar2 years from date of injuryPA · medical negligence →
South CarolinaModified comparative, 51% bar3 years from date of injurySC · medical negligence →
TexasModified comparative, 51% bar2 years from date of injuryTX · medical negligence →
Rhode IslandPure comparative negligence3 years from date of injuryRI · medical negligence →
South DakotaSlight versus gross negligence3 years from date of injurySD · medical negligence →
TennesseeModified comparative, 50% bar1 year from date of injury, among the shortest in the USTN · medical negligence →
UtahModified comparative, 50% bar4 years for personal injury; 2 years for medical malpracticeUT · medical negligence →
VermontModified comparative, 51% bar3 years from date of injuryVT · medical negligence →
VirginiaPure contributory negligence2 years from date of injuryVA · medical negligence →
★ OK · medical negligence · frequently asked

Common questions.

Each answer is independently coherent and references the relevant statute or authority document.

united states · sister site
Your medical negligence claim in Oklahoma. See the number for your own case.

FairSettlement gives you a free estimate for your own medical negligence case in about two minutes, no cost and no obligation.

Check my case

Sources

Checked 2026-09-28.

★ all of OK
Oklahoma overview

Fault rule, statute, caps, and key facts for Oklahoma as a whole.

★ national frame
Medical negligence in United States

Medical negligence band structure and severity tiers at the US level.

★ all 15 countries
Medical negligence · everywhere

Cross-jurisdiction comparison of medical negligence bands.

★ editorial note

Figures on this page are not quotes for any specific case. For representation, consult an attorney admitted in Oklahoma. See /methodology, /sources, and /disclaimer.