How to Get a Medical Certificate for Your Thai Driver's License in One Trip
ทีม TalataVehicles
You can get a medical certificate for a Thai driver's license at any clinic or hospital in Thailand with a licensed physician. The check-up costs roughly 100–500 baht, takes 30–45 minutes, and the certificate must follow the Medical Council of Thailand's two-part format. It stays valid for one month from the exam date, and you need it for every license transaction, renewals included. Here is everything worth knowing before you walk into a clinic, from the correct form to prices, so the Department of Land Transport accepts your paperwork the first time.
What the medical certificate is and why the DLT requires it
The medical certificate confirms that a doctor actually examined you and found you physically and mentally fit to drive, with no condition that could make you dangerous behind the wheel. The Department of Land Transport (DLT) uses it as the first screening step for every driver's license.
The reasoning is simple enough. Someone prone to fainting, seizures, or unable to tell traffic-light colors apart puts everyone on the road at risk. Since 19 February 2021 (B.E. 2564), the DLT has required a medical certificate for every license transaction of every type: new applications, class changes, renewals, and category conversions. The rule is still in force in 2026.
Which certificate format the DLT accepts
The most common reason applications get rejected has nothing to do with health. It is the paperwork. The certificate must follow the format approved by the Medical Council of Thailand (resolution 2/2564), be an original document, and carry the clinic's address and official stamp. A generic sick-leave or job-application certificate will not work, because it lacks the section certifying you are free of conditions that affect driving. Before paying, always tell the staff you need a medical certificate "for a driver's license" — in Thai, bai rap rong phaet samrap tham bai khap khi.
The form has two parts.
Part 1: your own health declaration
You fill this in yourself, truthfully: chronic conditions, past accidents and surgeries, hospital admissions, any history of epilepsy, and other significant health details. Epilepsy comes with an extra condition — you need a note from your treating doctor confirming you have been seizure-free for more than a year before you can be cleared to drive.
Part 2: the doctor's examination and certification
The doctor completes this part after examining you. It certifies that you are not incapacitated, show no signs of psychiatric disorder, substance addiction, or chronic alcoholism, and are free of the listed prohibited diseases: contagious-stage leprosy, advanced tuberculosis, and symptomatic elephantiasis. The doctor signs off with a summary opinion. Only a physician registered with the Medical Council can sign this form.
Which license transactions need a medical certificate
The short answer: all of them, under the DLT announcement covering new applications, class changes, renewals, and conversions. The details vary slightly by case.
First-time applications
Applying for your first temporary (2-year) car or motorcycle license requires an original medical certificate issued within one month of your appointment. The same applies to license conversions and international driving permit applications.
Renewals — including the 5-year to 5-year renewal
Yes, both the 2-to-5-year and the 5-to-5-year renewal require one. The 5-to-5 case surprises people the most, because renewals used to be exempt. That changed in 2021. Every renewal now needs a fresh medical certificate, exactly like a new application, so budget time for the check-up before your DLT appointment.
Where to get a medical certificate for your license
Any medical facility with a licensed physician can issue one. Four main options, each suited to a different situation.
| Option | Approx. price | Waiting time | Worth knowing |
|---|---|---|---|
| Private clinic | 100–300 baht | 30–45 min | Fastest, walk-in, no appointment |
| Public hospital | ~100–300 baht | Depends on the day's queue | Some offer dedicated license check-up packages |
| Private hospital | 300–500+ baht | Bookable, predictable | Costs more, runs smoother |
| Health station (Ror Por Sor Tor) / Mor Prom digital | Varies | Irregular / per hospital | Health stations only issue on days a physician is present; Mor Prom gives you a digital certificate |
Private clinics near you
The go-to choice for most people. Walk in without an appointment, and the whole process from handing over your ID to receiving the certificate takes about 30–45 minutes. One thing to confirm first: the clinic must have a physician on duty who can issue the Medical Council format. A quick phone call saves a wasted trip. Bring your passport if you do not hold a Thai ID card.
Public and private hospitals
A good fit if you want a broader health check at the same time, or have a chronic condition a doctor should assess properly. The trade-off is longer queues, especially at public hospitals in the morning. Some hospitals run a dedicated driver's-license check-up package with fixed prices and predictable timing.
Can a subdistrict health station issue one?
Sometimes. The certificate must be issued and signed by a licensed physician, and most subdistrict health promotion hospitals (the local "anamai") are staffed by nurses and health officers rather than doctors. Many do have a physician visiting on rotation from the district hospital, and on those days you can get your certificate there. Call ahead to check which days a doctor is in.
Digital certificates through Mor Prom
The Ministry of Public Health issues electronic medical certificates (MOPH Certificate) through the Mor Prom app and LINE account, and driver's-license certificates are covered. More than 1,000 participating hospitals nationwide, with clinics and private hospitals being added over time. You still visit a participating facility for the physical exam, but the certificate lives in the app with a digital signature and a verifiable QR code, so it cannot get lost in a drawer. Before relying on it, ask your local DLT office whether they accept the digital version or want a printed copy.
What the check-up covers and how to prepare
This is a basic screening, not a full physical. No blood test, no X-ray.
The four steps
- Present your ID (passport for foreigners) and say the certificate is for a driver's license
- Fill in Part 1 and answer the staff's health questions: chronic conditions, regular medication, any history of seizures or fainting
- See the doctor for the exam, a blood pressure reading, and a color blindness test
- Pay, collect your certificate, and keep it safe for your DLT appointment
What to bring
Just your passport or Thai ID card. No fasting needed, since there is no blood draw. Dress normally, get a decent night's sleep so your blood pressure reads true, and have your health history ready. If you take regular medication, jot down the names — it speeds up the doctor's assessment considerably.
How much it costs and how long it takes
There is no official fixed price, so it varies by facility. Expect roughly 100–500 baht overall: private clinics and public hospitals usually charge around 100–300 baht, while private hospital packages start at 300–500 baht and up. The exam itself takes about 30–45 minutes when the queue is short. Paying more does not buy a more valid certificate — as long as the form is correct and a real doctor signed it, every certificate carries the same weight.
How long the certificate stays valid
One month (30 days) from the examination date. Miss that window and you will need a new one before the DLT will process your application. The practical approach: book your DLT appointment first through the DLT Smart Queue app, then get the check-up one to two weeks before the date. That leaves margin if something forces you to reschedule.
Fake certificates: what you risk
Some people try to skip the queue with a bought certificate, or a clinic that issues papers without an actual exam. Both are criminal offenses. Forging or using a forged document carries up to 3 years in prison or a fine up to 60,000 baht, or both, under sections 264 and 268 of the Thai Criminal Code. A doctor who certifies falsely faces up to 2 years or 40,000 baht under section 269, plus professional sanctions.
The legal risk is arguably the smaller problem. The exam exists to catch conditions that cause accidents, like seizure disorders or poor color vision, and a few hundred baht plus half an hour is cheap insurance against what it prevents. Once you pass and get that license, chances are your next mission is a first car. If so, you can browse secondhand car and motorcycle listings directly from owners on Talata, with plenty of models and price ranges to compare in one place.
Frequently Asked Questions
What kind of medical certificate do I need for a first-time Thai license?
The Medical Council of Thailand two-part format: one part is your own health declaration, the other is the doctor's certification. It must be an original, issued within one month, with the clinic's stamp. Tell the clinic it is for a driver's license and you will get the right form.
Do I need to fast before the check-up?
No. The exam is only a health interview, a blood pressure reading, and a color blindness test. There is no blood draw, so you can walk in any time of day with nothing but your passport or Thai ID.
Does the 5-year to 5-year renewal require a medical certificate?
Yes. Since 19 February 2021, the DLT requires a medical certificate for every license transaction including all renewals, issued within one month of your appointment. The rule remains in force in 2026.
How long is the certificate valid?
One month, or 30 days, from the exam date. If you file your application after that, you need a fresh certificate. Get yours as close to the DLT appointment as is practical.
Can I get one at a subdistrict health station (anamai)?
Only on days when a licensed physician is present, because only a doctor can sign the driver's license form. Many stations have doctors visiting on rotation, so phone ahead and ask which days.
Can I get a medical certificate online?
You can get a digital one through the Mor Prom system (MOPH Certificate), which covers driver's-license certificates. You still take the physical exam at a participating facility, but the certificate is electronic, signed digitally, and QR-verifiable, so there is no paper to lose.
Can color blind people get a Thai driver's license?
It depends on severity. The test focuses on distinguishing traffic-signal colors, so if you can reliably tell red, yellow, and green apart, you have a fair chance of passing. Severe color blindness that prevents reading signals will fail the DLT's own screening. If you are worried, see an eye doctor before your appointment.
How much does the certificate cost?
Mostly in the 100–500 baht range. Private clinics and public hospitals tend to sit around 100–300 baht, private hospitals from 300–500 baht up. Prices differ by facility, but every correctly issued certificate carries the same weight.
