Medical Cannabis Prescription in Koh Samui
Request a medical review during your stay on Koh Samui. An authorized Thai practitioner assesses your case and may issue a PT33 prescription if treatment is appropriate.
Consultations from ฿500
Start consultationRead the prescription guidePrepare for your review
- Valid Thai ID or passport
- Symptoms and relevant medical history
- Current medicines, supplements and allergies
For adults aged 20 and over.
Three simple steps
Share your details
Complete the online form with your identity and health information.
Complete the medical review
A practitioner assesses your case and may ask for more information.
Receive your decision
If prescribed, follow the treatment instructions and arrange your local next steps.
Your next steps on Koh Samui
Check the branch address against where you are staying on the island. If your visit is short, leave time for the medical review and any requested follow-up before planning a dispensing visit.
Medical Cannabis Prescription FAQs: Koh Samui
Can I request a review during a short stay on Koh Samui?
Yes. You can start the online form while on Koh Samui. Tell the practitioner how long you are staying and provide your medical history and current medicines. Review timing depends on availability and your case, so do not assume a same-day decision.
Can tourists apply?
Yes. Visitors can request a medical assessment in Thailand. Prepare a valid passport and relevant medical records; an authorized Thai practitioner assesses your case.
How much does the consultation cost?
Consultations start at ฿500 for the practitioner’s time and assessment. The fee does not guarantee a prescription; the final price depends on the service you choose.
What should I tell the practitioner?
Share your symptoms, current medicines, supplements, allergies and any previous reactions to cannabis. Mention pregnancy or breastfeeding and any relevant mental-health history.
How long does a prescription cover?
The prescribed quantity of cannabis flower must cover no more than 30 days of treatment per issuance. Follow the dosage and period on your PT33, and request a follow-up if you need further treatment.
What if I need follow-up care after leaving Koh Samui?
Discuss follow-up arrangements with your practitioner before leaving the island. Keep your prescription and consultation records available, and ask how to request another assessment if needed. A further prescription requires a new clinical decision.
Prescription guides
Ready for a medical review?
Consultations from ฿500



