Grandparent Medical Consent in Washington State

The child has a fever and needs to see the doctor today. You are the grandparent, you have been caring for the child for weeks, and the clinic wants a signed form proving you can authorise treatment. In Washington, you do not need a court order to make this happen.

The Health Declaration Route (No Parent Signature)

Washington's RCW 7.70.065 creates a statutory priority list for who can consent to a minor's medical care. Grandparents are explicitly named as qualifying relatives. To use this route:

1. Complete a written health declaration stating under penalty of perjury that the child's parents are unavailable and that you are a qualifying relative responsible for the child's healthcare.
2. Sign the declaration. No notary is required — the penalty-of-perjury statement under RCW 9A.72.085 is the execution formality.
3. Present the signed declaration to the medical provider before treatment.

The most commonly used templates are the Northwest Justice Project's Health 752 form (free on WashingtonLawHelp.org) and the DSHS 22-996x form. But the statute does not mandate a specific template — any written statement hitting the statutory elements is legally sufficient.

What Medical Consent Actually Covers

A valid declaration lets you consent to:

• Routine outpatient visits — checkups, sick visits, follow-ups
• Dental care — cleanings, fillings, X-rays
• Prescriptions and prescription renewals
• Immunisations and school physicals
• Mental health treatment (outpatient counselling and therapy, per SHB 3139)
• Urgent care and walk-in clinic visits

The declaration does not cover elective major surgery, procedures requiring general anaesthesia (unless it is an emergency), or organ donation. For emergencies, providers act under RCW 7.70.050(4) implied consent — they treat first and sort paperwork later.

When the Clinic Pushes Back

Some providers — especially those unfamiliar with kinship care — hesitate to accept a caregiver declaration. They may ask for proof of the relationship or for a parent's co-signature that the statute does not require. Accepted corroboration includes:

• School records listing you as the primary contact
• A letter from a social worker, school counsellor, or religious leader
• Tax returns showing the child as a dependent
• Hospital or clinic records from prior visits

If a provider still refuses, ask for the practice manager and cite RCW 7.70.065 by name. Providers who treat in good-faith reliance on a properly executed declaration have statutory immunity from civil liability — point this out if the refusal is rooted in liability concerns.

The Six-Month Clock

Every grandparent medical consent declaration in Washington expires six months from the date of signature. This is non-negotiable — it is written into the statute at RCW 7.70.065(2)(a)(v). Mark the date on your calendar the day you sign. No clinic will remind you.

If the arrangement continues and the parents remain unavailable, execute a fresh declaration before the old one expires.

When a Power of Attorney Is the Better Move

The declaration works well for medical consent alone. But if you also need authority for school decisions, extracurricular activities, or broader care decisions, a Parental Power of Attorney under RCW 11.130.145 covers more ground and lasts up to 24 months. The trade-off: the parent has to sign it. If the parent is unavailable or unwilling, the declaration remains your only non-court option for medical consent.

Our Washington School and Medical Consent Guide includes every form you need — the health declaration, the school caregiver authorisation, and a side-by-side comparison of when each instrument fits — plus a renewal tracker so the six-month clock never catches you off guard.

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