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Free Missouri Medical Power of Attorney Forms

Create a Missouri-compliant healthcare power of attorney to appoint a trusted healthcare agent. Includes HIPAA authorization, end-of-life preferences, and all provisions required under Mo. Rev. Stat. § 404.800.

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Missouri Healthcare Power of Attorney
PDFWord
Missouri-compliant
Page 1 of 5
SG

Written by

Stefan Gol
AH

Fact-checked by

Anderson Hill
JD

Legally reviewed by

John Doe

Last updated February 24, 2026

Missouri Healthcare Power of Attorney Overview

In Missouri, a healthcare power of attorney is governed by Mo. Rev. Stat. § 404.800. This legal document allows you to designate a healthcare agent who can make medical decisions on your behalf if you become unable to make or communicate those decisions yourself. Missouri law ensures that your healthcare agent has the authority to work with healthcare providers to carry out your wishes regarding medical treatment.

Your healthcare agent can make decisions about medical treatments, surgeries, medications, hospital stays, end-of-life care, and access to your medical records. The healthcare power of attorney typically takes effect only when a physician determines that you are unable to make decisions for yourself, though Missouri law may allow you to make it effective immediately if you prefer.

Creating a healthcare power of attorney in Missouri requires 2 witnesses and notarization is required. While Missouri does not mandate a specific form, the document must meet all requirements under Mo. Rev. Stat. § 404.800.

No

Statutory form required

2

Witnesses required

Required

Notarization

Yes

HIPAA included

Missouri Requirements

To create a valid healthcare power of attorney in Missouri, you must meet the following requirements under Mo. Rev. Stat. § 404.800:

Important: Missouri Execution Requirements

Missouri requires 2 witnesses for a valid healthcare power of attorney. The document must also be notarized. Witnesses cannot include your designated healthcare agent or your treating healthcare provider.

  • Legal Age: You must be at least 18 years old and mentally competent at the time of signing
  • Witnesses: Missouri requires 2 witnesses who are not the healthcare agent or healthcare provider
  • Notarization: Required in Missouri
  • Agent Designation: Name a primary healthcare agent and optionally an alternate
  • HIPAA Authorization: Included in statutory form

How to Create Your Missouri Healthcare Power of Attorney

Follow these steps to create a valid healthcare power of attorney that complies with Missouri law.

1

Choose Your Healthcare Agent

Select a trusted individual to serve as your healthcare agent in Missouri. This person should understand your healthcare values, be willing to advocate on your behalf, and be available in case of emergency. Consider naming an alternate healthcare agent as well.

2

Specify Your Healthcare Wishes

Document your preferences regarding medical treatments, end-of-life care, organ donation, DNR orders, and mental health treatment. Be as specific as possible about what treatments you do and do not want under various circumstances.

3

Include HIPAA Authorization

Add HIPAA authorization to ensure your healthcare agent can access your medical records and communicate with your healthcare providers in Missouri. Without this, providers may legally refuse to share your medical information.

4

Sign with Witnesses and Notarize

Execute the document with 2 witnesses as required by Missouri law. You must also have the document notarized. Distribute copies to your healthcare agent, physicians, hospital, and family members.

Choosing Your Missouri Healthcare Agent

In Missouri, your healthcare agent will have significant authority over your medical care. Choose someone who understands your values and can make difficult decisions under pressure.

  • Trustworthy: Someone who will follow your wishes, not impose their own preferences
  • Accessible: Someone who can be reached quickly and can travel to Missouri if needed
  • Assertive: Someone who can communicate effectively with medical professionals
  • Emotionally capable: Someone who can handle the stress of making life-or-death decisions

Sample Missouri Healthcare Power of Attorney

Below is a preview of our Missouri-specific healthcare power of attorney template.

STATE OF MISSOURI

HEALTHCARE POWER OF ATTORNEY

Mo. Rev. Stat. § 404.800

PRINCIPAL (You):

Name: [Your Name]
Address: [Missouri Address]

HEALTHCARE AGENT:

Name: [Agent Name]
Relationship: [Relationship]
Phone: [Phone]

Missouri Healthcare Power of Attorney FAQ

Answers to common questions about Missouri healthcare power of attorney requirements and procedures.

Official Missouri Resources

Use these official resources to verify Missouri requirements and access government forms.

Create Your Missouri Healthcare Power of Attorney

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