Anonymous. Confidential . No Personal Details

Anonymous HIV Testing

Anonymous HIV testing is only available at Dr Tan & Partners (DTAP) @Robertson. Our clinic is a licensed Anonymous HIV test site approved by the Ministry of Health Singapore to diagnose Human Immunodeficiency Virus (HIV).

Under the Anonymous HIV testing programme, any local or foreign individual can walk-into Dr. Tan & Partners @Robertson and request for an HIV test without providing their personal information, such as Name, NRIC or Passport Numbers, Address or Contact details.

In other words, No personal or private information will be recorded.All HIV tests are done anonymously.

Anonymous HIV Test (AHT) is for anyone who prefers not to be identified by healthcare personnel and keep their identity anonymous.

Anonymous HIV Test (AHT) is available daily (Monday to Sunday, excluding public holidays) at Dr. Tan & Partners @Robertson. You can walk-in to our clinic, mention to our friendly staff that you need an “AHT”, and they will know what to do. No appointment is needed.

How to Go About Anonymous HIV Testing

We provide a discreet and private environment for our patients to consult with our male and female doctors.

All HIV tests are performed by doctors experienced with STD and HIV related infections.


  • Walk into our clinic at Robertson Walk.
  • Let our staff know you are here for the “AHT”.

  • Private consultation with the doctor.
  • Doctor will proceed with the “3 Step Test”.

  • After 20 minutes your results will be ready.
  • Reviewing of your HIV test result with our doctor.

Video on Anonymous HIV Testing in Singapore

Anonymous HIV Test Price List

During the private consultation, you can speak to our doctors about all your HIV-related concerns.
Our registered and trained doctors will administer all the HIV tests, which are approved by the Health Sciences Authority (HSA).

Anonymous HIV test consultation fee is $20.00 (before GST)

Human Immunodeficiency Virus (HIV)

Rapid HIV BLOOD TEST (Antibody Test)
Rapid Finger prick Blood HIV-1/2 Antibody Test
RESULTS: 20 mins

HIV Combination P24 Antigen/Antibody Test (HIV Duo Test)
RESULTS: 20 mins

When to Test

from 90 days
after exposure.

from 28 days
after exposure.




*Prices about are before 7% GST and consultation from $20.00.

HIV Window Period & HIV Test Accuracy

The HIV window period is the time between a potential HIV infection and the time an individual gets tested with an accurate result.

The body will produce an immunological response after an HIV infection.

HIV tests detect Antibodies produced when the human body is fighting the virus to indicate the presence of the infection.

Different HIV tests have different HIV window periods, as different HIV tests detect different indicators of HIV infection during the HIV development cycle.

As HIV develops in the human body, HIV antibodies and antigens (protein) will develop too. Different HIV tests can detect different antibodies at different stages.

When a wrong HIV test is done during the window period, a person can be infected with HIV but the test result still shows negative. This is called a false negative HIV result.


HIV PEP Period
(Day 0 – 3)

Eclipse Period
(Day 0 – 10)

Acute HIV Infection Day 10

Acute HIV Infection
(Day 14 to 20)

Acute HIV Infection
(Day 20 to 23)

Acute HIV Infection
(Day 28 to 48)

Chronic HIV Infection
(Day 90 & above)

HIV Development Stage

After Potential HIV Exposure

HIV Infection

HIV Virus RNA/DNA is detectable in blood

HIV P24 is detectable and peaks at about day 30

IgM Antibodies is detectable

IgG Antibodies is detectable

HIV Antibody

Type of HIV Tests

No HIV test is available

No HIV test is available

HIV RNA/DNA Polymerase Chain Reaction (PCR) Test

HIV RNA/DNA Polymerase Chain Reaction (PCR) Test

HIV RNA/DNA Polymerase Chain Reaction (PCR) Test

Rapid Fingerprick HIV Combination P24 Antigen/Antibody Test

Rapid Oral Saliva HIV-1/2 Antibody Test (Oraquick)

Rapid Fingerprick Blood HIV-1/2 Antibody Test


HIV Post exposure Prophylaxis (HIV PEP) can reduced change of HIV infection within 72 hours after potential HIV infection

HIV RNA PCR test has a high chance of giving a false positive result. If the RNA PCR test gives a report of less than 5000 viral copies per ml, it is likely a false positive.

HIV RNA PCR test is also use to test for HIV Viral Load for people living with HIV

HIV RNA PCR test has a high chance of giving a false positive result. If the RNA PCR test gives a report of less than 5000 viral copies per ml, it is likely a false positive.

4 Generation HIV Test
(Anonymous HIV Test Available)

(Anonymous HIV Test Available)

What Are The Different Stages of HIV Infection?

Stages of HIV

The different between HIV and AIDS is HIV is the virus that caused AIDS. AIDS is a set of symptoms caused by HIV infection.  After a person is infected with HIV, he or she will experience ARS (Acute-Retroviral Syndrome). ARS has similar symptoms like other sexually transmitted diseases (STDs). A STD screening and HIV test can determine the root cause of the infections.

Request An Appointment

Fill out the form below and we will contact you during our working hours. For urgent requests, please call +65 6238 7810.

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