Quebec Healthcare Power of Attorney: Who Can Make Medical Decisions

Quebec Doesn't Separate Healthcare and Financial POA

If you're searching for a "healthcare power of attorney" in Quebec, you won't find one — at least not as a standalone document. In common-law provinces like Ontario, you can draft a separate Power of Attorney for Personal Care (healthcare decisions) and a Power of Attorney for Property (financial decisions). Two documents, two distinct scopes.

Quebec's civil law system works differently. Financial authority and healthcare authority are split across different instruments, but not the way most Canadians expect.

Financial Authority: The Procuration

A procuration (power of attorney) covers financial and property transactions only. It lets your mandatary manage bank accounts, sign contracts, handle real estate, and deal with government agencies like SAAQ and Revenu Québec.

A procuration has no healthcare authority whatsoever. Your mandatary cannot consent to surgery, approve medication changes, or make any medical decision on your behalf using this document. It's purely financial.

And critically, a procuration only works while you're mentally capable. It terminates automatically the moment you lose capacity.

Healthcare + Financial Authority: The Protection Mandate

The protection mandate (mandat de protection) is the document that covers both healthcare and finances — but only after you've been declared incapacitated through a legal process called homologation.

This is the key distinction from common-law provinces. In Ontario, a Power of Attorney for Personal Care activates when incapacity occurs without any court process. In Quebec, the protection mandate requires medical assessments, a psychosocial evaluation, and a court or notarial judgment before the mandatary gains any authority at all.

Once homologated, the mandatary can:

• Consent to or refuse medical treatment on the mandator's behalf
• Decide on residential placement (home care, CHSLD, private residence)
• Manage all financial and property matters
• Make decisions about personal welfare and daily care

The protection mandate is one document covering everything — there's no option to split healthcare and financial authority into separate instruments the way you would in Ontario. You can, however, name different mandataries for different functions within the same mandate. For example, one adult child as mandatary for personal care and another for financial administration.

What Happens Before Homologation

The gap between "a parent needs medical help" and "the protection mandate is homologated" is where families struggle most.

During this gap, who makes medical decisions? Quebec's healthcare consent framework applies a statutory hierarchy. If a patient is incapable of consenting to treatment and no legal representative has been appointed, healthcare providers follow this order:

1. The mandatary designated in a homologated protection mandate (if one exists)
2. The tutor or curator (if one has been appointed by the court)
3. The married or civil union spouse
4. A close relative or person showing a special interest in the patient

In practice, before homologation is complete, hospitals and CLSCs typically accept the consent of a spouse or adult child for routine medical decisions. But for major decisions — consenting to surgery with significant risks, moving a patient to a long-term care facility, or refusing life-sustaining treatment — the institution may require proof of legal authority. This is where the wait for homologation becomes acutely painful.

Advance Medical Directives: The Third Layer

Quebec also has Advance Medical Directives (directives médicales anticipées, or DMA) — a highly specific document that covers five life-prolonging treatments in three end-of-life scenarios.

The DMA doesn't give anyone authority. It records your own instructions — yes or no to CPR, ventilator support, dialysis, artificial feeding, and artificial hydration — and healthcare teams must follow those instructions directly. No mandatary is consulted, no court order is needed. The DMA is registered with RAMQ and is legally binding on healthcare providers.

If there's a conflict between what your protection mandate mandatary wants and what your DMA says, the DMA wins. This is deliberate: the legislature decided that your own recorded instructions about life-prolonging treatment should override a third party's judgment.

The Practical Setup for Most Families

Here's what comprehensive planning actually looks like in Quebec:

For the capable period:

• A procuration naming a mandatary for financial matters
• No healthcare instrument needed — the person makes their own medical decisions

For incapacity:

• A protection mandate naming a mandatary for both healthcare and finances (same or different mandataries)
• Advance Medical Directives registered with RAMQ for end-of-life treatment preferences

The gap:

• Accept that homologation takes three to six months
• During that time, the statutory consent hierarchy covers routine medical decisions
• For faster financial access, consider a private medical assessment ($300–$800) rather than waiting for a CLSC referral

The Most Common Mistake

Families assume a procuration covers "everything." A parent signs a procuration giving their daughter authority over "all my affairs." The daughter interprets this as including healthcare decisions. But when the parent is hospitalized and the daughter tries to consent to a procedure on their behalf, the hospital asks for proof of legal authority for medical decisions — and a procuration doesn't provide it.

The fix is the protection mandate. It's the only instrument in Quebec that grants healthcare decision-making authority to a representative, and it only works after homologation. There is no shortcut, no "healthcare-only" power of attorney, and no way to add medical authority to a procuration.

Our Quebec Power of Attorney Kit explains both financial and healthcare authority in practical terms — which document covers which decisions, how to name the right mandatary for each function, and what to expect during the homologation process when the protection mandate needs to be activated.

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