Thyroid Function Panel

A TSH test is used to find out how well your thyroid is working. It can tell if you have hyperthyroidism (too much thyroid hormone) or hypothyroidism (too little thyroid hormone) in your blood. A doctor consultation is included to help you understand your results and discuss your concerns.

If you take prescription thyroid hormone medicine because of hypothyroidism or because you had your thyroid removed, you'll have regular TSH tests to check your thyroid hormone levels. TSH tests are also used to monitor your thyroid hormone levels after treatment for hyperthyroidism. Please note that biotin supplements can interfere with thyroid test results.

      Nurse-assisted blood draw at home

      Fasting from 8 to 10 hours is required

       Nurse-assisted sample collection from home

      Results to your phone within 24 hours (on business days)

      Diagnosis & treatment plan from a licensed doctor

      Free, bilingual medical concierge



Get customized medical advice and treatment from the comfort of your home, supervised by top doctors across Vietnam

1. Purchase online

Purchase the screening package online using your phone or computer. If you have questions, feel free to chat or call!

2. We’ll call you to schedule a nurse visit

After you purchase, our CS team will reach out to schedule a nurse visit.

3. Results & consultation via the app

Download Docosan’s app and we’ll send your results straight to your phone. You will also receive a free consultation with a licensed doctor on the app based on your results.

4. After-care support

Rest assured that your questions and concerns will be heard, even after you’ve gotten your results and consultation.



Thyroid-stimulating hormone, or TSH, is a hormone responsible for controlling the production of the thyroid hormones T3 and T4. TSH is considered the most effective marker for screening for thyroid diseases and conditions.

Free T3

T3, or triiodothyronine, is a hormone produced by the thyroid gland. It supports brain function, heart function, and digestion, and affects your metabolic rate and bone health. Levels of T3 fluctuate when individuals have an under- or overactive thyroid gland. A free T3 test measures the T3 that is floating free in the blood.

Free T4

T4, or thyroxine, is one of the two main hormones made by the thyroid gland. Together, T3 and T4 help determine the rate at which the cells in the body use energy. Levels of T4 fluctuate when individuals have an under- or overactive thyroid gland. A free T4 test measures the T4 that is floating free in the blood.


International Standards

Receive the same quality of care as you would in the U.S. or Singapore with standardized treatment algorithms, test kits, and more.

Digital & Convenient

Get all results, and medical advices sent straight to your mobile phone.

Judgement & Stigma-Free

Get sympathetic and dignified care no matter who you are.

Tailored for You

Docosan will always do our best to get you the best care for your need and never sell you unnecessary products.


Women and men who wish to test their thyroid functionality can use this test.

Rest assured — Docosan only partners with fully licensed laboratories to use the same testing methods you’d get at a public or international hospital.

Even if the blood test results are abnormal, more specialized tests may be needed for a doctor to identify the cause and decide a course of treatment.

Don’t worry, Docosan partners with thousands of licensed doctors and hospitals and we are happy to connect you with the right one for further testing if necessary.

For at-home sample collection, we will send a nurse to you. Depending on the location you want, the travel fee can be included in or excluded from the package. Travel fee details are below:

  • Quận 1, 2, 3, 4, 5, 7, 6, 8, 9, 10, 11, 12, Phú Nhuận, Bình Thạnh, Nhà Bè, TP Thủ Đức, Bình Chánh (khu Trung Sơn), Gò Vấp, Tân Phú, Bình Tân, Tân Bình: Nurse fee is included in the package.
  • Bình Chánh(outside Trung Son residential area),Củ Chi, Hóc Môn, Cần Giờ, Bình Dương: 200,000 VND ++ depends on the distance. .

Talk to our medical support team to get the exact fee.





16 reviews for Xét Nghiệm Chức Năng Tuyến Giáp Tại Nhà

Overall experience

Reviewed by 16 customer(s)

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  • Avatar

    Trung Lam

    Tiện lợi

    Tiện lợi, nhanh, chi phí hợp lý.

    November 21, 2022
  • Avatar


    Nhanh gọn tiện lợi

    Y tá thân thiện, lấy máu không đau, sẽ liên hệ lại khi có nhu cầu

    November 15, 2022
  • Avatar

    Hạ Trâm Võ

    Dịch vụ ok

    Dịch vụ ok

    November 11, 2022
  • Avatar

    Đại Vàng


    Vợ tôi đã được kiểm tra. Cô ấy nói cô ấy thích dịch vụ này.

    November 2, 2022
  • Avatar

    Linh Đan

    Hài lòng

    Mình là người rất ngại đi phòng khám hay bệnh viện. Một phần là do đông, phần còn lại là mình không thích đi. Vô tình biết Docosan là bên này có cung cấp dịch vụ xét nghiệm chức năng tuyến giáp. Tôi đã đặt hẹn và rất hài lòng.

    November 2, 2022

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