You have landed a job in Thailand, or you are sorting out your work permit, and someone hands you a form: you need a medical. It sounds official and stressful, especially if you are new to the country. What do they check? How long does it take? Will you get the certificate the same day? These are the questions we answer for people every week.
The truth is that a pre-employment medical in Koh Samui is usually quick and straightforward. Most of it is routine, and a good clinic knows exactly what employers and Thai offices want on the certificate. Here is the complete checklist: what the medical includes, what documents to bring, and how to walk out with the right paperwork in hand.
What is a pre-employment or work permit medical?
It is a basic health check that confirms you are fit to work and free of certain conditions. Employers ask for it to meet their own rules and Thai law. For a work permit, the Thai authorities usually require a medical certificate that states you are free of a short list of specific diseases. The exact requirements can vary by employer and by the type of permit, which is why it helps to know what your form asks for before you come in.
The check is not meant to catch you out. Most people pass without any trouble. It is a formality that protects both you and your workplace. A clinic that handles these often will read your form, do exactly what it asks, and complete the certificate in the format the office expects, so it is accepted the first time without you having to come back.
What does the medical usually include?
Most pre-employment and work permit medicals follow a similar pattern. A doctor checks your general health, including your height, weight, blood pressure, and pulse. They look at your eyes, ears, and general condition, and ask about your medical history. Then there is usually a small set of basic tests, which can include a blood test and a chest check, depending on what your form and permit require. The whole visit is usually quick and simple.
The exact tests depend on your specific certificate. Thai work permit medicals commonly require screening for a defined list of diseases, and your employer may add their own requests. This is why bringing the actual form matters so much. With it in hand, the clinic does precisely what is needed, no more and no less, and fills in the certificate correctly the first time.
How do you get it done same-day in Koh Samui?
Come to our walk-in clinic on Chaweng Beach Road with your paperwork, and in most cases we complete the medical and issue the certificate the same day. Bring the exact form your employer or visa office gave you, your passport, and any other documents they listed. If any test needs the lab, our on-site lab returns most results fast, so you are not waiting days. A doctor signs and stamps the certificate in the format the office expects.
A little preparation saves a second trip. Message us on WhatsApp first, tell us which certificate you need, and we will confirm what to bring and whether any test needs fasting. We quote the price up front, so there are no surprises. Most people are in and out quickly, certificate in hand, and ready to hand it straight to their employer or the permit office.
Pre-employment medical: what it includes and what to bring
- The exact medical form from your employer or visa office
- Your passport, and a copy of the photo and visa pages
- Passport-size photos, if your certificate form asks for them
- A list of any medicines you take and any known allergies
- General exam: height, weight, blood pressure, and pulse
- A check of your eyes, ears, and overall health
- Basic tests such as a blood test, if your form requires them
- The signed, stamped medical certificate to take away with you
Frequently Asked Questions
Can I get my work permit medical done the same day?
In most cases, yes. The exam is quick, and our on-site lab returns most test results fast, so we can usually complete the medical and issue the signed certificate the same day. Message us on WhatsApp first with the certificate you need, and we will confirm what to bring so your visit goes smoothly the first time.
What documents do I need to bring?
Bring the exact medical form your employer or visa office gave you, your passport with copies of the photo and visa pages, and any passport photos the form asks for. Also bring a note of any medicines you take and any allergies. Having the correct form is the most important part, since it tells us exactly what to check.
What if I have a health condition? Will I fail?
Most people pass without any problem, and having a managed condition does not automatically mean you fail. The medical checks for a specific, short list of items set by the employer or permit rules. If something needs attention, the doctor explains it clearly and honestly. Tell us about your health up front so we can guide you properly.
Do I need to fast before the medical?
It depends on which tests your certificate requires. Some blood tests are more accurate when fasting, while many medicals need no fasting at all. When you message us with your form, we tell you exactly whether to fast and for how long. This way you come prepared and avoid needing a second visit.
Will the certificate be accepted by Thai offices and my employer?
We complete the certificate in the format Thai offices and employers expect, signed and stamped with the doctor’s license number. Because we handle these regularly, we know what each type of permit needs. Bring the correct form, and we fill it out precisely, so it is accepted the first time without you having to return.
Walk in at Chaweng Beach Road, or message us and we reply in minutes. Doctor hotel visits available anywhere on Koh Samui.
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