There’s a moment that catches most families off guard. A parent is hospitalized after a stroke or a fall. Decisions about ventilators, feeding tubes, surgery, and long-term care need to be made immediately—and nobody in the family has legal authority to make them. The doctors ask questions. The siblings disagree. And the person whose wishes matter most can’t speak for themselves.
Advance directives exist to prevent exactly this scenario. In Michigan, the two core documents every older adult should have in place are a patient advocate designation—the state’s legally binding version of a healthcare power of attorney—and a written statement of treatment preferences, commonly called a living will. Together, these documents give you control over your medical care even when you can no longer communicate your decisions directly.
For Michigan elders and their families across Macomb County, Oakland County, Wayne County, and beyond, getting these documents right isn’t just a legal formality. It’s the difference between your healthcare wishes being followed and your family being left guessing in a hospital hallway at 2 a.m. This guide explains what Michigan law requires, how to execute these documents properly, and what mistakes to avoid.
Understanding Michigan Advance Directives: Patient Advocate Designations and Living Wills
Michigan law does not have a standalone “living will” statute. Instead, the state’s primary advance directive framework centers on the patient advocate designation, governed by MCL 700.5506 through MCL 700.5520 under the Estates and Protected Individuals Code (EPIC). This is the document that gives someone you trust—your patient advocate—the legal authority to make healthcare and end-of-life decisions on your behalf if you become unable to participate in those decisions yourself.
A living will, by contrast, is an informal written statement expressing your treatment preferences—whether you want aggressive intervention, comfort care only, or something in between. While a living will doesn’t carry the same statutory force as a patient advocate designation in Michigan, it serves an essential practical purpose: it guides your patient advocate in making decisions that reflect your values, not their assumptions.
Most Michigan estate planning attorneys recommend both documents working in tandem. The patient advocate designation provides the legal authority. The living will provides the roadmap. Without both, your advocate has authority but limited guidance—or you have documented wishes but no one with legal standing to enforce them.
Many Michigan residents don’t realize that a patient advocate designation is a separate document from a financial durable power of attorney. The financial POA, governed by the Michigan Uniform Power of Attorney Act (MCL 556.201 et seq.), handles money, property, and business decisions. The patient advocate designation handles healthcare. You need both—and they should name the right person for each role, which may or may not be the same individual.
What Michigan Law Requires: Form and Execution Rules
Who Can Create a Patient Advocate Designation
Under MCL 700.5507, any Michigan resident who is at least 18 years old and of sound mind can create a patient advocate designation. The document must be:
- In writing and signed by the person making it (the “patient”)
- Dated and signed voluntarily—no coercion, undue influence, or fraud
- Witnessed by two adults who meet specific qualification requirements
The document must contain specific language granting the patient advocate authority to make healthcare decisions—and if you want your advocate to have authority over end-of-life decisions (withholding or withdrawing treatment that would allow natural death), that authority must be expressly stated in the designation. Michigan law does not presume it.
This is a critical detail many generic online forms miss. If the designation doesn’t specifically authorize end-of-life decision-making, your advocate may lack the authority to carry out your most important wishes.
The Patient Advocate’s Acceptance
Before a patient advocate can act, they must sign a written acceptance acknowledging the responsibilities and duties of the role. This acceptance should be completed when the designation is signed—not during a medical crisis. Under MCL 700.5508, the advocate’s authority doesn’t activate until the patient’s attending physician determines that the patient is unable to participate in medical treatment decisions. Having the acceptance already signed ensures no delay when that moment arrives.
Witness Requirements: Where Michigan Families Make Mistakes
The Two-Witness Rule
Michigan requires two adult witnesses who must sign the patient advocate designation on the same day as the patient. The witnesses are attesting that the patient signed voluntarily and appeared to be of sound mind at the time of signing.
Who Cannot Serve as a Witness
Michigan’s witness disqualification list under MCL 700.5507 is extensive. The following people cannot witness your patient advocate designation:
- Your spouse, parent, child, grandchild, or sibling
- Anyone who would inherit from you (heirs, known beneficiaries under your will or trust)
- The person you’re naming as your patient advocate
- Your attending physician
- Employees of your health insurance provider or health plan
- Employees of a health facility where you are a patient or resident (with limited exceptions)
“In our experience serving families across Southeast Michigan, the most common mistake is signing these documents at a hospital or assisted living facility using staff members or family members as witnesses—exactly the people Michigan law disqualifies. The document looks complete, sits in a file, and nobody discovers the problem until a medical crisis hits and the hospital’s legal department flags it as invalid.”
Practical tip: Use neutral adults—friends, neighbors, church members, or non-involved professionals—as witnesses. If you’re working with an estate planning attorney, the law office typically provides qualified witnesses as part of the signing process. This eliminates the risk entirely.
Updating and Revoking Your Advance Directives
Advance directives aren’t one-and-done documents. Michigan elders can revoke or change a patient advocate designation at any time while they still have capacity. Under MCL 700.5511, revocation can be accomplished by:
- Signing a new patient advocate designation (which supersedes the old one)
- Written revocation delivered to the patient advocate
- Verbal revocation in the presence of a witness
- Any other act demonstrating clear intent to revoke
When to Review and Update
At Boroja, Bernier & Associates, we recommend reviewing your advance directives every three to five years and after any of these triggering events:
- A new medical diagnosis that changes your treatment preferences
- A change in your relationship with your named patient advocate (divorce, estrangement, death)
- A move to a new home, facility, or county within Michigan
- A change in your primary care physician or hospital system
- Significant changes in your family dynamics (new marriage, family conflict, estrangement)
Distributing Updated Copies
Updated advance directives only work if the right people have them. Distribute current copies to your primary care provider, specialists, hospital systems you regularly use, your named patient advocate, and key family members. Equally important: retrieve and destroy old versions from medical records wherever possible. Conflicting documents create confusion—and confusion leads to the wrong decisions being made during a crisis.
Michigan Resources and Metro Detroit Healthcare Systems
Michigan offers several free and low-cost resources for completing advance directives. The Michigan Department of Health and Human Services provides downloadable patient advocate designation forms and instructions. National organizations like CaringInfo (a program of the National Hospice and Palliative Care Organization) offer Michigan-specific advance directive packets at no charge.
Major Metro Detroit health systems—including Beaumont/Corewell Health, Henry Ford Health, Ascension Michigan, and McLaren—maintain advance care planning teams that can help patients complete and file directives within their electronic medical record systems. These programs are typically free and available to patients and community members alike.
That said, standardized forms have limitations. For Michigan elders with complex family dynamics (estranged children, blended families, out-of-state relatives), multi-state property, religious or cultural considerations that affect treatment preferences, or existing guardianship or conservatorship concerns, working with an elder law attorney ensures the documents are tailored to your specific situation—not just legally valid, but practically effective.
Frequently Asked Questions About Michigan Advance Directives
When does a patient advocate’s authority actually begin?
A patient advocate’s authority begins only after the patient’s attending physician (or other authorized professional) determines the patient cannot participate in medical treatment decisions. Under MCL 700.5508, the designation does not give your advocate authority while you can still make and communicate your own decisions. The determination of incapacity is made by a medical professional—not by the family—which provides an important safeguard against premature activation.
Can a hospital refuse to honor my patient advocate designation?
Generally, no. Healthcare providers who follow a valid patient advocate designation in good faith are protected from liability under Michigan law. Additionally, Michigan law prohibits hospitals and facilities from requiring an elder to sign an advance directive as a condition of admission or care. If a provider has a conscientious objection to a specific directive (such as certain end-of-life decisions), they must make reasonable efforts to transfer the patient’s care to a willing provider.
What happens if I don’t have any advance directives in Michigan?
Without a patient advocate designation, your family may need to petition for a court-appointed guardian to make healthcare decisions on your behalf. Guardianship proceedings in Michigan typically cost $5,000 to $10,000 or more, take weeks or months to complete, and require court oversight for every major decision. Compared to the cost of including advance directives in a comprehensive estate plan—typically part of a $1,500 to $2,500 will-based plan or a $2,500 to $5,500 trust-based plan—the preventive approach is dramatically less expensive, faster, and less invasive.
Do I need a lawyer to create advance directives in Michigan?
Michigan law does not require an attorney to create a valid patient advocate designation. Free forms are available from state agencies and national organizations. However, an attorney is strongly recommended when the situation involves end-of-life decision authority, complex family dynamics, coordination with existing estate plans, or any doubt about whether the document meets statutory requirements under MCL 700.5507. A technically deficient form discovered during a medical crisis is worse than no form at all—because the family may rely on a document that can’t be enforced.
Can I name more than one patient advocate?
Yes, Michigan allows you to name successor patient advocates. If your primary advocate is unavailable, unable, or unwilling to serve, the successor steps in automatically. You can also name co-advocates who must agree on decisions jointly—but this approach increases the risk of disagreement and delay during a crisis. Most Michigan estate planning attorneys recommend a single primary advocate with one or two named successors.
Are Michigan advance directives valid in other states?
Most states will honor a validly executed Michigan patient advocate designation, but the legal framework varies. If you spend extended time in another state—winter months in Florida, for example—consider executing advance directives that comply with both Michigan law and the laws of the state where you spend significant time. An estate planning attorney can ensure your documents work across jurisdictions.
Protect Your Voice Before a Crisis Decides for You
Advance directives aren’t about anticipating the worst. They’re about making sure the people you trust have the authority and the guidance to act on your behalf—quickly, clearly, and in alignment with your values. Without these documents, Michigan law leaves your family navigating a costly, time-consuming guardianship process at the moment they can least afford the delay.
At Boroja, Bernier & Associates, we integrate advance directives into comprehensive estate plans that include financial powers of attorney, wills or trusts, and long-term care strategies—ensuring every document works together. Our attorneys help Michigan families throughout the state with estate planning, and provide elder law services to families across Macomb County, Oakland County, Wayne County, and Southeast Michigan. With our main office in Shelby Township and satellite offices in Troy, Ann Arbor, and Lansing, we offer both in-person and virtual consultations to accommodate mobility or transportation challenges.
To schedule a consultation with the Michigan elder law and estate planning attorneys at Boroja, Bernier & Associates, call our law offices at (586) 991-7611. Whether you need to create advance directives for the first time, update documents that haven’t been reviewed in years, or coordinate healthcare directives with a broader estate and long-term care plan—we’ll make sure your voice is protected.
