Failure to Treat in Missouri

Average Settlement: $250,000 - $750,000 | Statute: 2 years from the date of the act of negligence

About Failure to Treat

Failure to treat occurs when a healthcare provider correctly diagnoses a condition but fails to provide appropriate treatment, refer the patient to a specialist, or follow established treatment protocols. This form of malpractice can be particularly frustrating for patients who sought care, received a correct diagnosis, and then experienced harm because the necessary next steps were never taken. These cases often involve systemic issues such as overloaded physicians, poor follow-up systems, or cost-driven treatment decisions.

Missouri Medical Malpractice Laws

Statute of Limitations

2 years from the date of the act of negligence

Damage Cap

$400,000 non-economic damages ($700,000 for catastrophic personal injury involving death or certain severe injuries)

Discovery Rule

Missouri applies the discovery rule, beginning the limitations period when the patient discovers or should have discovered the injury, subject to a 10-year statute of repose.

Pre-Filing Requirements

Plaintiffs must file an affidavit with the complaint stating that they have obtained a health care provider's written opinion that the claim is meritorious.

Common Examples of Failure to Treat

  • Failing to prescribe appropriate medication after diagnosing a treatable condition
  • Not referring a patient to a specialist when the condition requires specialized care
  • Discharging a patient without an adequate treatment or follow-up plan
  • Ignoring or failing to act on abnormal test results that confirm a known diagnosis
  • Failure to provide appropriate post-surgical care or rehabilitation
  • Not ordering necessary follow-up imaging or biopsies after an initial diagnosis
  • Providing treatment that is outdated or inconsistent with current clinical guidelines

Key Facts

  • Failure to treat is legally distinct from misdiagnosis — the provider identified the condition correctly but did not act on it appropriately
  • Clinical practice guidelines from medical specialty organizations are often introduced as evidence to show what the standard treatment should have been
  • These cases frequently involve gaps in care coordination, particularly when multiple providers or healthcare systems are involved in a patient's treatment
  • Electronic health records that show a diagnosis was documented but no corresponding treatment plan was entered can be powerful evidence of failure to treat
  • Insurance-driven treatment denials may contribute to failure to treat, but the treating physician still has a legal duty to advocate for and pursue medically necessary care
  • Expert testimony in these cases typically focuses on what a competent physician in the same specialty would have done after reaching the same diagnosis
  • Missouri has a two-tiered cap: $400,000 for non-economic damages in standard cases, rising to $700,000 for catastrophic injuries or death.
  • A health care affidavit must be filed with the complaint stating a qualified provider has reviewed the claim.
  • Missouri follows a pure comparative fault system, reducing but not barring recovery based on plaintiff's fault.
  • Punitive damages are capped at the greater of $500,000 or five times the net amount of the judgment.

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Failure to Treat in Other States

Other Malpractice Types in Missouri

This information is for educational purposes only and is not legal advice. Consult a licensed medical malpractice attorney in Missouri.