Thinking of Getting an STI Test in Nairobi?
A Complete Guide to Types, Costs, and Steps

It is incredibly common to have an STI without showing any symptoms, especially after a worrying encounter. Getting tested is the fastest, most reassuring path to peace of mind.

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Medically reviewed by Dr. Duncan Ajowi, Consultant Obstetrician & Gynaecologist · Last updated: 2026-07-23
Key Takeaways
  • Many STIs, including chlamydia and gonorrhoea, cause no symptoms at all — testing is the only way to know for sure.
  • CA Medlynks packages range from KES 5,000 to KES 30,000, depending on how many infections are covered and whether PCR or blood/antibody testing is used.
  • Most results are ready within 24 to 72 hours; rapid HIV tests can be same-day.
  • Sample collection takes 10-15 minutes in a private room, and results can be delivered in person, via secure portal, or by private phone call.

What Is an STI Test?

An STI test checks whether you have a sexually transmitted infection — such as HIV, chlamydia, gonorrhoea, or others.

Reasons to get an STI test: a new partner, worrying symptoms, or past activities you're concerned about

Many STIs show no symptoms at all. Chlamydia and gonorrhoea can go undetected for weeks, months, or even years. That's why testing matters, whether you have symptoms or simply want peace of mind. It's one of the most responsible steps you can take for yourself and the people you care about.

Main STIs by Pathogen Type

Colour shows how each infection is best detected — the detection method affects which package you need.

Bacterial infections (bacteria)
Chlamydia, Gonorrhoea, Mycoplasma, Ureaplasma
PCR (DNA test)
Syphilis
Blood (antibody/antigen)
Viral infections (viruses)
HSV-1 / HSV-2 (Herpes)
PCR (DNA test)
HIV, Hepatitis B
Blood (antibody/antigen)
Parasitic & fungal infections
Trichomonas (protozoa), Candida (fungal)
Urine test

STI Test Packages & Pricing at CA Medlynks

Chlamydia and gonorrhoea are tested by PCR (NAAT) — the gold-standard method, far more sensitive than rapid antigen tests, and able to detect infection even when you have no symptoms.

STI test packages and pricing table: Platinum (KES 30,000), Gold (KES 25,000), Silver (KES 15,500), and Bronze (KES 5,000), showing which bacterial, viral, protozoan, and fungal infections are covered by each package

Blood tests (HIV, Syphilis, Hepatitis B) have an early window period; repeat testing may be needed depending on time since exposure. PCR = DNA detection (gold standard).

How Nairobi STI Testing Options Compare

Several private clinics and public hospitals offer STI tests in Nairobi. Here's how they typically compare on accuracy, cost, and wait times.

Public Hospitals

  • Accuracy (rapid tests): Lower cost, higher false-negative risk, unreliable in early stages.
  • Cost (~KES 5,000): Lowest price, but unpredictable extra fees and service charges.
  • Queue (over 1 hour): Frequent multi-visit requirements and significant delays.

Private Lab A

  • Accuracy (PCR): Highly sensitive, detects infections early before symptoms develop.
  • Cost (KES 10,000-64,000+): Premium pricing, costs can easily add up with extras.
  • Queue (standard): Wait times vary; requires scheduling.

Steps to Getting an STI Test

What to expect before, during, and after your visit.

Before: How should I prepare?

  • Hold your urine for 1 hour — if you're taking a urine test, avoid urinating for at least one hour beforehand for the most accurate results.
  • Stop antibiotics 7 days before — antibiotics can interfere with bacterial cultures. Abstain for at least 7 days unless your doctor advises otherwise.
  • Be open with your provider — share your sexual history, number of partners, and any symptoms you've noticed. Everything is confidential.
  • No fasting required — most STI blood tests don't require fasting; eat and drink normally before your visit.
  • Bring your ID & past results — have identification ready, and bring any previous test results if available.

During: What should I expect at the clinic?

1

Arrive & check in

Our reception staff will greet you and guide you through the process. No complicated paperwork.

2

Private consultation

A healthcare professional will discuss your sexual health history confidentially and recommend the right tests for you.

3

Sample collection

Quick and straightforward. Most sample collection is completed in 10 to 15 minutes.

4

Receive your results

In person, via secure portal, or by private phone call — your choice.

At CA Medlynks, we prioritise patient comfort and confidentiality. All consultations and results are strictly kept private by our professional staff.

After: What should I do with my results?

Most STI test results are available within 24 to 72 hours, depending on the type of test. Rapid HIV tests provide results on the same day. If any result comes back positive, our medical team will explain the diagnosis and next steps.

If Tested Positive: How Should I Get Treated?

Testing positive for an STI can feel overwhelming, but it is important to remember that most STIs are completely curable, and all are highly treatable.

Curable with Antibiotics / Treatment
  • Chlamydia trachomatis
  • Gonorrhoea
  • Mycoplasma genitalium
  • Syphilis
  • Trichomonas vaginalis
Manageable with Treatment (Early Detection)
  • HIV — with modern antiretroviral treatment, people living with HIV can lead long, healthy lives.
  • HSV (Herpes) — not curable, but symptoms and outbreaks are well controlled with treatment.

If your results show an infection, CA Medlynks provides discreet medical guidance through consultation with our medical doctors.

Get Your STI Test at CA Medlynks

Taking control of your sexual health shouldn't be stressful or confusing. At CA Medlynks, we combine advanced PCR molecular accuracy with absolute privacy and a welcoming clinic environment.

Map showing CA Medlynks location on Ngong Lane, off Ngong Road, Nairobi

Address: Daykio Plaza, Ground Floor, Off Ngong Lane, Nairobi

Phone: +254 741 669 175

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Why Patients Choose Us
  • Confidential & discreet testing protocols
  • KENAS-accredited PCR laboratory testing
  • Private consultation room, 10-15 minute sample collection
  • Results in person, secure portal, or private phone call
  • Same-day appointments available

Frequently Asked Questions

Find answers to common questions about STI testing, confidentiality, and appointments.

Q How long does it take to get my STI test results? +
Most results are ready the next business day. PCR tests may take slightly longer depending on the panel requested.
Q Is my STI test visit completely confidential? +
Yes. All consultations, test results, and records are handled with strict confidentiality. You can also choose to receive results via secure portal or private phone call.
Q Do I need to have symptoms to get an STI test? +
No. Many STIs show no symptoms at all — which is exactly why testing matters. PCR testing can detect infections even before any symptoms appear.
Q Do I need to decide on an STI test package before I come? +
You do not need to have your package decided before coming. Our medical staff will be ready to consult with you in a private room once you come, to choose the best package for you. You can also consult our staff on WhatsApp or by phone beforehand.
Q Are same day STI test appointments available? +
Same day appointments are welcome. Feel free to call or text our staff.

Medically Reviewed By

This guide has been medically reviewed and is based on current international and Kenyan national STI testing guidelines.

Dr. Duncan Ajowi

Dr. Duncan Ajowi

Consultant Obstetrician & Gynaecologist
Qualifications
  • Master of Medicine (MMed), Obstetrics & Gynaecology – University of Nairobi
  • Diploma in Laparoscopic Surgery – Henrob Hospital, Uganda
Areas of Special Interest
  • High-Risk Pregnancy Care & Screening
  • Fertility Evaluation & Infection Management
  • Gynaecologic Cancer Screening & Preventive Care
Dr. Paul Yonga

Dr. Paul Yonga

Medical Director & Infectious Disease Specialist
Qualifications
  • MBChB — Bachelor of Medicine & Surgery
  • MSPH — Master of Science in Public Health
  • FRCP (Edin) — Fellow of the Royal College of Physicians of Edinburgh
Areas of Expertise
  • Travel Medicine & Tropical Diseases
  • Infectious Diseases Management