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Clinical assessmentFrom $24.95
One day medical certificate online
This is for short, clear absences where you need evidence for a single day away from work or study.
Quick answer
A one day medical certificate request is the simplest InstantMed certificate option and costs $24.95. Your request is assessed for suitability.
Clinical pathway
Price before payment
Australia only
What you need to know
When to use it
- A short illness that affected one rostered day.
- A carer responsibility that prevented attendance.
- A minor flare-up where in-person care is not needed.
Specific dates matter
Your request asks for the exact date. The pathway assesses whether that date is supported by the information provided; uncertainty goes to a doctor.
Not for high-stakes evidence
Court, exam, fitness-to-drive, compensation, and similar high-stakes requests need a different pathway and may be declined online.
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Frequently Asked Questions
Can I request only one day?
Yes. One day is the lowest certificate duration option.
Can the doctor decline it?
Yes. The doctor may decline if the request is not clinically supported.
Is the price shown before payment?
Yes. The certificate duration and price are shown before checkout.
Start with the right service
Clear price and a secure request. Complete the secure form with your symptoms, relevant history and requested dates. You will receive an outcome or a request for more information. Prescriptions require an individual doctor decision.
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