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3164-84

Health Card Medical Exemption Request

Demande d'exemption médicale, Carte Santé

Some patients can't get to a ServiceOntario centre, or can't have their photo or signature taken, because of illness, disability or recovery from surgery. This form lets them keep their OHIP coverage anyway, and your Part B decides whether the exemption is permanent or needs reassessment in five years.

At a glance

Checked October 2026

Form number
3164-84
Issued by
Ontario Ministry of Health and ServiceOntario
Where
Ontario
Completed by
Health card holder or legal representative (Part A); physician or nurse practitioner (Part B)
Format
Fillable PDF
Language
English and French (bilingual form)

What the 3164-84 is for

The form covers two situations. Some people can’t go to a ServiceOntario centre for medical reasons. Others can go but can’t have their photo or signature captured, for example while recovering from an accident or surgery. The patient chooses a photo exemption, a signature exemption, or both. It travels with a health card registration, renewal or re-registration form, and it doesn’t replace that form or the identity documents.

Who completes it

The health card holder, or their legal representative with proof such as a power of attorney, completes Part A: the exemption requested, health number, name and address, and a signed declaration. The physician or nurse practitioner completes Part B.

The patients who need this form are often the ones who can’t easily come in, so Part A is usually completed by a family member or substitute decision-maker. They pick up the printed form at the clinic, fill in Part A at home, and bring it back for you to complete Part B, or you complete Part B first and they finish the rest. In Medulla, you send Part A to the patient or their representative over a secure link. They fill it in on the form from any device, and when they send it back their answers are on the same PDF you complete Part B on, ready to print and sign for ServiceOntario.

How to fill in Part B

Assessment of condition

Give your professional opinion on the exemption the applicant requested. Mark the condition permanent, or subject to change, which requires a health reassessment in five years. Check that your answer fits the exemption ticked in Part A. A patient recovering from hand surgery may need a signature exemption that is subject to change, not a permanent one.

Health care provider information

Tick your college, the CPSO or the College of Nurses of Ontario for a registered nurse in the extended class. Print or stamp your name and address, add your college number and phone number, then sign and date.

Common reasons it’s sent back

  • Part A unsigned, or signed by a representative with no proof of their authority.
  • Neither permanent nor subject to change marked in Part B.
  • Missing college number or college not ticked.
  • Sent without the completed registration or renewal form.
  • Photocopies of identity documents instead of the originals ServiceOntario requires.

Submitting and who pays

The patient or a representative brings the original form, the completed renewal form, and original proof of identity and Ontario residency to a ServiceOntario centre. They can also send them by registered mail or courier to the ServiceOntario address in Kingston, which mails back the new card and documents. The renewal is free. ServiceOntario’s pages say nothing about paying the clinician for Part B.

Get the official form

Download the current version from Ontario Ministry of Health and ServiceOntario each time. Forms change without notice, and an old edition can be returned.

Official page ↗ PDF ↗

Medulla Forms

Fill 3164-84 with your patient, from the chart.

Upload the fillable PDF to your practice's forms once. Medulla fills it from the visit and the chart open in your EMR, leaves blank anything the record doesn't support, and opens the form for your review. Send Part A to the patient over a secure link, and their answers come back on your form. When it's done, save it to the patient's chart in one click.

Free 1-month trial. No credit card required.

Sources for this guide

Questions

Questions we hear a lot.

Who can sign Part B of the health card medical exemption?

A physician registered with the College of Physicians and Surgeons of Ontario, or a registered nurse in the extended class (nurse practitioner) registered with the College of Nurses of Ontario.

Does the patient still have to go to ServiceOntario?

No. Someone else can bring the form and original documents to a ServiceOntario centre, or the patient can send them by registered mail or courier to ServiceOntario in Kingston.

How long does a medical exemption last?

You choose. Mark the condition permanent, or subject to change, which means a health reassessment in five years.

Is there a fee?

Renewing an Ontario health card is free, and ServiceOntario lists no separate fee for the exemption request.

Is patient information secure?

Yes. Medulla has a SOC 2 Type II report from an independent auditor, is HIPAA, PIPEDA, and PHIPA compliant, and is built and hosted in Canada, so patient data stays in the country and never gets pasted into consumer AI tools. Everything is encrypted in transit and at rest. See how we protect patient data.

More questions? Browse help.medulla.ca.