How to Get PrEP in Pattaya: Cost, Prescription, and Where to Go

Clinically reviewed by Dr. Pipat Finn, M.D., Senior Doctor, Doctor Pattaya. Last reviewed: August 2026

You have been living in Pattaya for six months, or you landed three days ago and your plans changed. Either way, you are thinking about PrEP, which already puts you ahead of most people. Tourists and long-term expats come to us having thought about this for a while. They just were not sure where to start locally, what it would cost, or whether a foreign visitor could even get it here.

The short answer: yes, you can, and it is simpler than you probably expect.

This guide covers what you actually need to know. What tests are required before starting, how much the full process costs in baht, the difference between daily and on-demand dosing, and where to go in Pattaya today. If you have already had a potential HIV exposure and you are reading this wondering whether PrEP is what you need, go straight to the PrEP vs PEP section first. That one is time-sensitive.

What Is PrEP and How Does It Work?

PrEP is medication you take before any potential exposure to HIV. The most common form is a combination tablet called TDF/FTC. The branded version is Truvada, but generic versions are widely available in Thailand and work identically.

When taken correctly, strong evidence shows PrEP reduces the risk of getting HIV through sex by around 99 percent. Think of it as a daily shield, not an after-the-fact treatment. PrEP is only for people who are already HIV negative, which is exactly why we test you before prescribing it.

PrEP vs PEP: Knowing the Difference Before It Matters

These two are easy to mix up when you are searching at midnight, so let’s be clear.

PrEP is taken before exposure. You are HIV negative, you want to stay that way, and you take it consistently over time. PEP, post-exposure prophylaxis, is an emergency medication taken after a possible exposure to HIV. PEP must be started within 72 hours of that exposure, and sooner is always better.

If you had unprotected sex last night, a condom broke, or you are worried about a needle stick, stop reading and come in now. Doctor Pattaya is open 24 hours. PEP is the conversation you need today, not PrEP.

If you are planning ahead and want long-term protection, keep reading.

Who Should Consider Getting PrEP in Pattaya?

PrEP is the right choice if you are HIV negative and your sexual activity puts you at meaningful risk. That includes people with multiple partners, anyone who does not consistently use condoms, people in relationships where their partner’s HIV status is unknown, and men who have sex with men.

In Pattaya, tourists and long-term expats fit this picture regularly. That is not a judgement, it is just the reality of where we are and who comes through the door. There is no lecture here, only practical medicine.

PrEP is available to everyone at private clinics regardless of nationality, visa type, or how long you have been in Thailand. Thai citizens can access PrEP through the government health system, but that pathway is not available to tourists or most expats. A private clinic is your route.

Required Tests Before Starting PrEP

You cannot start PrEP without being confirmed HIV negative first. Giving PrEP to someone who already has HIV creates serious problems with drug resistance. The baseline tests are non-negotiable, and they protect you.

Before prescribing PrEP at Doctor Pattaya, we run an HIV test, a hepatitis B screen, kidney function blood work, and a general STI panel. The kidney test matters because TDF/FTC is processed through the kidneys, and we want to make sure yours are in good shape before you start.

Results from the full panel typically come back within the same day or by the following morning. For most people, the process from walking in to having a prescription ready takes a few hours.

Daily PrEP vs On-Demand PrEP: Which One Fits Your Trip?

This is the question we get most often from tourists, and the answer depends on how you actually live here.

Daily PrEP means one pill every day at roughly the same time. It reaches full protective levels in rectal tissue after about seven days of consistent dosing and in vaginal tissue after around 21 days. Daily is the best option for people with frequent or unpredictable sexual activity, and for long-term expats who want consistent coverage.

On-demand PrEP, also called the 2-1-1 protocol, is designed for men who have sex with men who have sex less frequently and can plan ahead. You take two pills between two and 24 hours before sex, one pill 24 hours later, and one pill 24 hours after that. On-demand is not approved for receptive vaginal sex and is not suitable if you already have hepatitis B.

If you are a male visitor in Pattaya for one or two weeks and you are not on daily PrEP, the 2-1-1 protocol may be exactly right for your stay. Come in and we will work out which option fits you.

How Much Does PrEP Cost in Pattaya?

Here it is plainly.

Generic PrEP in Thailand is among the most affordable in the world. Most patients coming from the UK, US, or Australia are genuinely surprised by the price difference. Branded Truvada is available if you prefer it, but the generic works the same way.

Your first visit costs more because of the baseline testing. After that, the ongoing cost is mostly medication plus a quarterly check-up.

Bringing PrEP Into Thailand vs Getting It Here

If you are already on PrEP from a prescription back home, you can bring a supply with you. Thailand allows personal-use quantities without issue in most cases. Carry it in the original packaging with your prescription paperwork if you have it.

Running low mid-trip is more common than you would think. We see this regularly: someone is two weeks into a Pattaya stay, they brought 14 pills, and plans changed. Gaps in coverage reduce protection quickly, so do not wait until your last pill.

Come in and we can issue a local prescription after a quick consultation and HIV retest. You do not need your home prescription to do this, though it helps us understand your dosing history. Same-day refills are possible in most cases.

Ongoing PrEP Care After Your First Prescription

Starting PrEP is not a one-time visit. Every three months, you need an HIV test, a kidney function check, and an STI screen. This is standard protocol globally and exists to make sure the medication is still working for you and not placing any stress on your kidneys over time.

For long-term expats in Pattaya, the three-month check-up is easy to build into a routine. For tourists on a shorter stay, we can set you up with a prescription, advise you on where to continue follow-up at home, and document your baseline results for your home doctor.

PrEP only works when you take it correctly and stay in the monitoring cycle. Skipping follow-ups is the part that causes problems, not the medication itself.

Where to Get PrEP in Pattaya

Doctor Pattaya is a 24/7 private clinic in South Pattaya. We handle PrEP consultations, baseline testing, prescriptions, and ongoing follow-up for tourists, expats, and residents. Walk-ins are welcome any time, day or night.

For anyone outside the immediate area, we also do doctor hotel visits across Pattaya, Jomtien, and Naklua. If you are staying along Jomtien Beach Road or up in Naklua and do not want to travel, we can come to you for an initial consultation.

For more on our sexual health services, including full STI screening and HIV prevention care, visit our STD treatment and sexual health page. PrEP sits within a broader sexual health conversation, and we treat all of it the same way: directly, confidentially, and without making it a bigger deal than it needs to be.

Can I get a PrEP prescription in Pattaya on the same day?

Yes. Doctor Pattaya is open 24/7 and takes walk-ins. We run your HIV test, kidney function screen, and any other required baseline tests on arrival, and most results come back within a few hours. For most patients, you leave the same day with a prescription in hand.

How much does PrEP cost in Pattaya including tests and consultation?

Your first visit typically runs between 3,000 and 4,500 THB when you factor in the consultation, baseline blood tests, and the first month of generic medication. After that, monthly medication costs around 900 to 1,200 THB for generic TDF/FTC, plus a quarterly follow-up visit. Generic PrEP in Thailand is far cheaper than in most Western countries.

I am only in Pattaya for a week. Should I take daily PrEP or on-demand PrEP?

For men who have sex with men on a short stay, on-demand PrEP using the 2-1-1 protocol is often the right choice. You take two pills two to 24 hours before sex, then one pill the next day and one more the day after. It is not suitable for receptive vaginal sex, so come in and we will confirm which option fits your situation.

What is the difference between PrEP and PEP, and which one do I need?

PrEP is taken before any exposure to prevent HIV over time. PEP is taken after a possible exposure and must be started within 72 hours. If you had a potential HIV exposure recently, PEP is what you need and time is critical. Doctor Pattaya is open around the clock, so come in immediately rather than waiting until morning.

Can tourists and foreigners get PrEP in Thailand, or is it only for Thai nationals?

Foreigners can access PrEP at licensed private clinics in Pattaya without issue. The government programme is for Thai citizens, but there is no visa or residency requirement to receive PrEP privately. You just need to be confirmed HIV negative and have adequate kidney function, which we check on the day.

What happens if I run out of PrEP while I am still in Pattaya?

Come in and we will sort it out. We can do a quick consultation and HIV retest, and issue a local prescription for a refill in most cases on the same day. Gaps in your PrEP coverage reduce protection, so do not wait until your last pill to deal with this.

Do I need to bring anything to my PrEP consultation?

Not much. A form of ID is helpful, and if you are already on PrEP from a home prescription, bring that paperwork if you have it. We do not require previous medical records to start the process. We run everything we need on the day.