Looking for a trusted, English-speaking clinic in Bangkok?
BLEZ Clinic provides quick and professional care near BTS Asoke and Phrom Phong. We offer primary care services such as health check-ups, vaccinations, STI tests, vitamin drips, and medical certificates—all with minimal waiting time.

This FAQ page answers the most common questions about appointments, opening hours, pricing, and services.
It’s designed to help you plan your visit with confidence, whether you’re a Bangkok resident or a traveler.
FAQs are organized by category. Click a topic below to view detailed answers.

↓↓ Browse FAQs by Category ↓↓

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01. General Information

We are open every day, including weekends and most public holidays.

  • Monday–Friday: 10:00–14:00 / 15:00–19:30
  • Saturday & Sunday: 9:00–14:00 / 15:00–17:30 (Closed for lunch 14:00–15:00)

We are only closed for a few major holidays:
New Year (3 days) and Songkran – Thai New Year (3 days in April).年末年始3日間とソンクラン3日間のみ休診.

Last reception is at 19:30 on weekdays and 17:30 on weekends.
However, the cut-off time varies depending on the service.

  • Medical certificates (for work permit/driver's license) → Can be issued in about 10 minutes, so reception is possible until 19:15 on weekdays.
  • Vitamin IV drip → Takes 30 minutes to 1 hour, so please come at least 1 hour before closing time.
  • Laser hair removal → Last treatment slot is 17:00 on weekdays and 15:00 on weekends (consultation possible depending on the area).

Walk-ins are welcome, but appointments have priority.
Booking an appointment helps reduce waiting time.You can easily make an appointment via LINE or by phone:
👉 Asoke Branch

If there are no other patients,medical certificates can be issued in 10–15 minutes.
Other services usually takearound 30.

📍 BLEZ Clinic Asoke
1 min walk from BTS Asoke (Exit 6) or MRT Sukhumvit (Exit 2)
Between Sukhumvit Soi21 and Soi23
👉 Google Map

We don’t have private parking, but you can use nearby parking:

  • Asoke: Jasmine Building, Terminal 21

You can book via LINE or phone

LINE Official

Yes! Our reception staff, nurses, and doctors all speak English.

  • You can easily explain your symptomsand ask any questions in English.
  • Doctors all speak English.

Please bring your passport for identification.
A copy of the photo pageor a clear photo saved on your smartphoneis also acceptable.
A Thai driver’s license or.that clearly shows your full name (in English), date of birth, and passport numberis also acceptable.

02. Services & Pricing

General consultation:1,000 THB (excluding tests and medications)
Health check-up packages:from 2,400 THB [Detail]
Work permit medical certificate:550THB
Driver’s license medical certificate:400 THB
Vitamin IV drips:from 770THB [Detail]
STI testing:from 980 THB (customizable) [Detail]
Vaccinations:price depends on type and doses [Detail]

  • Cash (THB)
  • Credit card
  • QR

We are able to accept THAI BAHT as cash only.

  • Laser hair removal uses a point purchase system (points can be purchased in bulk after the first treatment).
  • Medications or vaccines that are not in stock require a 50% deposit when booking.
  • For other services, payment is made after the consultation.

Yes, receipts including company name and address are available, so please inform our reception staff.
Standard receipts are in English, but they can also be issued in Japanese.

  • Thai Insurance: We accept Tokio Marine Thailand, Ocean Life, and Pacific Cross.
  • Japanese Insurance: We accept insurers such as Tokio Marine & Nichido, Mitsui Sumitomo, Sompo Japan, and Aioi Nissay Dowa.

⚠ For Mitsui Sumitomo:
As the intermediary company in Thailand operates until 18:00 on weekdays and is closed on weekends, cashless processing may not be possible depending on the day and time.
In such cases, you would need to pay upfront and then file a claim with your insurance company yourself.
⚠ For credit card insurance:
It may take about an hour to confirm with the insurance company, so we recommend contacting them in advance.
※ Social health insurance (Thai social security) cannot be used.

Yes, we typically issue a medical certificate and a receipt.
If additional documents are required by your insurance company, please consult with us in advance.

03. Health Check-ups & Medical Certificates

Work permit / driver’s license certificate: issued in 10–15 minutes on the same day
General health check-up: about 30 minutes (consultation + tests)
If an X-ray or ECG is required, allow 1 extra hour at a partner checkup center

For basic tests (blood sugar, cholesterol, etc.), results are ready by the next day via LINE or email.
For full health check-up packages, once all results are ready, the doctor will prepare a summary report, which takes an additional 2–3 days.

Yes, if your test includes blood sugar, cholesterol, or uric acid, you need to fast for 10 hours beforehand.
You can drink water, but avoid food and sweet drinks.
If you’re unsure whether fasting is required for your test, feel free to contact us for clarification.

Passport (required)
List of medications you’re currently taking (optional, but helpful)
Recent home blood pressure records or previous test results (optional)

Appointments are not required for work permit/driver's license medical certificates.
For examinations requiring tests at affiliated facilities, such as X-rays or ECGs, advance reservation is recommended.

No, they are different.
Work permit certificate: includes 6 tests (tuberculosis, leprosy, drug addiction, alcoholism, elephantiasis, stage 3 syphilis)
Driver’s license certificate:no syphilis test, but includes a color vision test

Normally, medical certificates are issued in English.
If you prefer Thai, please let us know in advance.
For driver’s license certificates, we issue them in the official Thai format required by the Department of Land Transport (DLT).

We do not routinely provide testosterone or hormone therapy.
However, if you already have a diagnosis or prescription from a specialist,
please send us your medical report first so the doctor can check if it’s possible.

If you don’t have a diagnosis yet, we recommend visiting a specialist clinic or hospital before coming to us.

Yes. The work permit health check includes a syphilis test, as required by Thai law.
The test is done with a finger-prick blood sample, not a needle in your arm.
It only needs a small drop of blood, so even if you don’t like blood tests, it’s quick, simple, and not painful.
The full work permit check also screens for tuberculosis, leprosy, drug addiction, alcoholism, and elephantiasis, and your medical certificate will be ready in 10–15 minutes.

04. Vaccinations

We provide vaccines for adults, including:Influenza Tetanus Rabie Hepatitis A & B HPV vaccine(This is a list of common vaccines. Please contact us if you need other types.)
Prices include the consultation and depend on the type and number of doses.
👉 Detail

We recommend making an appointment, as some vaccines may not always be in stock.
Sharing your vaccination history when making an appointment helps us confirm: which vaccine you need, whether it can be given on your preferred date, and if it is available at our clinic.

We only provide vaccines for adults.
Childhood vaccinations require special schedules and pediatric care, so we recommend visiting a pediatric clinic or hospital for children.

05. Vitamin IV Drips

We offer vitamin IV drips for different needs, including:
Total Beauty Drip – Vitamin C 1,000–3,000 mg with antioxidants to support skin care, anti-aging, and overall wellness.

Immune Boost Drip – Vitamin C 1,500 mg to help strengthen your immune system and aid recovery from fatigue.

Anti-melasma Drip – High-dose Vitamin C 4,000 mg to brighten skin and reduce sun damage or dark spots.

(Other customized options are also available. Please ask our staff for details.)

👉 Detail

The effects usually last a few days to about one week.
For best results, it’s recommended once a week or every 2 weeks, depending on your needs and lifestyle.

Each session takes about 30–45 minutes, depending on the type of drip and your vein condition.

Most people do not experience any problems.
Rarely, you may notice mild pain or redness at the injection site, slight thirst, or drowsiness, but these effects are temporary and go away on their own.

Most people can safely get a vitamin drip.
However, if you are pregnant, have kidney problems, or have other serious health conditions, please consult with a doctor first.

Yes. Vitamin drips are like supplements, so stopping them does not cause side effects or withdrawal symptoms.
However, the benefits are temporary, and your body will gradually return to its usual state if you stop.

Vitamin drips can be helpful for people who: feel tired or low on energy want to support their immune system are looking for extra skin and beauty care need faster recovery after jet lag, busy work schedules, or a hangover They are also popular as occasional wellness care, like a supplement boost.

From 770THB. Prices vary depending on the course.
👉 Detail

06. STI Testing & Treatment

The consultation and sample collection take about 30 minutes.
Most lab results are ready by the next day and can be sent to you by email.

Yes. HIV and syphilis rapid tests are available and take only 10–20 minutes.

No, we cannot provide anonymous testing.
We need accurate information for proper treatment and follow-up.
However, your personal data is kept strictly confidential and never shared outside the clinic or lab.

We can test for: HIV, syphilis, hepatitis B & C, chlamydia, gonorrhea, mycoplasma, ureaplasma, trichomonas, herpes, candida, and more.
Depending on your symptoms and preference, tests can include blood, urine, or swab samples (throat or genital).
👉 Detail

You can choose to receive your results by email, in-person consultation, or phone.
If you prefer, we can also send them via LINE (popular in Thailand). If you do not want your results sent electronically, you can have the doctor explain them directly in the clinic.

07. General Medical Services

Yes. We treat common conditions such as colds, fever, stomach upset (gastroenteritis), diarrhea, nausea, and more.
The doctor can also prescribe any necessary medication.

Yes. We can continue your chronic treatment and adjust prescriptions if needed.
For smooth management, please share your current medications, home blood pressure records, or recent test results when making an appointment. This helps us advise you in advance whether your prescription can be prepared on the same day, or if a consultation or tests are needed first.

Yes.
Urine test: quick results, suitable after a missed period
Blood test: more accurate and can detect pregnancy earlier
The doctor can advise which test is best for your situation.

Yes. The doctor can provide consultation for low-dose pills or emergency pills. Some medications may not always be in stock. In that case, after the consultation, we will guide you to Blez Pharmacy next to the clinic to purchase them.
The doctor will explain the correct usage and possible side effects during your visit.

Yes.

  • PEP (Post-Exposure): must be started within 72 hours after possible exposure – the sooner, the better.
  • PrEP (Pre-Exposure): available for ongoing prevention, but requires regular HIV testing and follow-up.

Yes. Before starting PrEP or PEP, we do some basic tests to make sure it is safe for you.
Step 1 – Quick tests at the clinic:
We do a rapid HIV and syphilis test. It only takes 10–20 minutes, and if the results are negative, you can start the medication the same day.
Step 2 – Lab tests for follow-up:
We also send your blood to the laboratory to check your kidney and liver function, as these medicines can affect these organs.
We also test for hepatitis B and C, because if you have hepatitis B, stopping PrEP or PEP suddenly can make the infection worse.
These results are ready the next day, and we will inform you by LINE or email.
Our doctor will explain everything clearly before you start treatment.

Not always. If you already have a recent prescription or medical report, you can send it to us first.
Our doctor will review it and confirm if we can continue the same medication here. If more information is needed, the doctor may ask for a short consultation to make sure the treatment is safe and correct for you.

08. Women’s Health

Yes. Gynecological consultations and tests are available.
A female doctor is available on selected days.

Pap smear (cervical cancer screening) / HPV test (Co-test with Pap smear) / Vaginal discharge tests for infections

An appointment is not required but recommended, as these tests take more time.
You can make an appointment easily by phone or LINE.

Consultation and sample collection take about 30 minutes.
Pap smear results: ready in 3–5 days. HPV Co-test results: ready in 7 days Other tests (e.g. vaginal discharge): usually next day to a few days (by email or LINE)

Yes.
We can provide advice for contraception, irregular periods, and menstrual pain.
※If needed, the doctor will recommend appropriate tests or treatment.

Pap smear (ThinPrep method): 2,000 THB, results in 3–5 daysHPV Co-test (ThinPrep + Cobas HPV): 3,400 THB, results in 7 days
Prices include consultation.

09. Medical Laser Hair Removal

The Asok branch offers both the YAG laser, which specializes in thick, coarse hair,
and the ELITE 4D diode laser, suitable for sensitive skin and fine hair.
✅ For stubborn hair like beards and VIO areas → YAG laser
✅ For fine hair, thin hair, and sensitive skin → ELITE 4D
👉 For more details:
About YAG Laser | About ELITE 4D

Many people notice a change in hair volume and growth from the 3rd or 4th session onwards, and self-care becomes easier after 6 or more sessions.
For thick hair like beards and VIO areas, approximately 6 to 10 sessions are recommended.

The YAG laser causes a sensation similar to being snapped with a rubber band, but this can be reduced with anesthetic cream (850 THB).
The ELITE 4D features a cooling mechanism, minimizing pain and making it safe for sensitive skin.

We use a point system where you can freely choose areas. Purchasing points in bulk offers better value.
✅ Approximate points needed: Both underarms about 3 points (1,500B), VIO area about 8 points (4,000B).

👉 👉 See detailed price list here

Medical laser hair removal operates on a complete reservation system.
Same-day appointments are possible if there is availability, but advance booking is recommended as slots for specific areas and times may be limited.

Treatment is possible with a light tan, but if there is redness or inflammation, you need to wait 1-2 weeks.
Immediately after tanning, there is a risk of burns or pigmentation issues, so please avoid treatment just before or after tanning.
If you are concerned, please consult with us in advance.

The points are valid for 2 years from the purchase date. Remaining points can also be used for other areas.

Before treatment:

  • Shave the day before or on the day of treatment (plucking or waxing is NOT allowed).
  • Avoid tanning (as it increases the risk of burns and pigmentation).

After treatment:

  • Avoid sun exposure, saunas, and strenuous exercise for 2-3 days.
  • The treated area may become red, but this usually subsides within a few days.

Our staff will provide detailed guidance on the day.