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📋 Medical Certificate Online
€30
15 minutes · OM certified doctor
Includes
✓Sick note for work
✓School absence justification
✓Immediate digital delivery
✓Retrospective validity
🔒 Secure payment · Free cancellation up to 24h before
What's included
Complete consultation, no hassle
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Sick note for work
Legally valid medical certificate for justifying absence from employment, recognised by employers.
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School absence justification
Certificate for educational establishments in case of student illness.
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Immediate digital delivery
Document sent by email as a PDF signed by the doctor, immediately after the consultation.
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Retrospective validity
The doctor can issue a certificate with a retrospective date when clinically justified.
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Prescription included if needed
If you need medication, the doctor can prescribe during the same consultation at no extra cost.
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Privacy guaranteed
Your health data is protected under GDPR and never shared with your employer.
Frequently asked questions
Everything you need to know
Yes. Certificates issued by our doctors have full legal validity in Portugal, just like a certificate issued in a physical consultation.
Yes, when clinically justified — that is, when the described symptoms are consistent with the period of absence.
The certificate is issued during the consultation and sent by email immediately after it ends.
Yes. The certificate is digitally signed by the doctor with their Medical Association professional number.
Yes. An SNS health number is not required. Any worker in Portugal — resident, posted worker or tourist — can get a legally valid sick note from Kliniqa. Your employer will accept it exactly as they would a certificate from any Portuguese doctor.
Yes. Kliniqa issues a fully signed, dated medical certificate in PDF format. Most travel insurers (AXA, Allianz, TUI Insurance, ERGO) accept this documentation for reimbursement of trip cancellation or curtailment claims. We can also provide the documentation in English on request.
The medical certificate is issued in Portuguese (the legally required language in Portugal), but we can provide an English-language summary for your employer or insurance company alongside the official Portuguese document.
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🔒 Secure payment · Free cancellation up to 24h before · GDPR compliant
