Blood tests, get quick insight into your health
Vitamins & Minerals test
Het is lastig om zelf te bepalen of je genoeg vitaminen en mineralen binnenkrijgt. Met een bloedtest kan je meten welke vitaminen en mineralen je tekort komt.

Hormones & PSA test
The hormone PSA stands for "Prostate Specific Antigen". Problems with the prostate do not always result in immediate complaints. In that case, problems can only be detected by a PSA blood test.

Vitamins & Minerals test
It is difficult to determine whether you are getting enough vitamins and minerals. A blood test can measure which vitamins and minerals you are lacking.
Hormones & PSA test
The hormone PSA stands for "Prostate Specific Antigen". Problems with the prostate do not always result in immediate complaints. In that case, problems can only be detected by a PSA blood test.
Diseases
If you suspect that you have a certain disease, it is possible to have a blood test. This may reassure you.

Check up
A blood test check up is a blood test that gives you an insight into your health or allows you to measure changes to your lifestyle.

Diseases
If you suspect that you have a certain disease, it is possible to have a blood test. This may reassure you.
Check up
A blood test check up is a blood test that gives you an insight into your health or allows you to measure changes to your lifestyle.
Allergy
A blood test can show if you suffer from an allergy. We cannot perform tests for intolerances.

Allergy & Intolerance
A blood test can show whether you suffer from an allergy or intolerance.
When you suffer from unexplained physical symptoms, you naturally want to know what is going on. In many cases, a blood test offers the solution. A blood test can provide insight into various health values that would otherwise remain hidden. At the doctor's office, it can take a little longer to get an appointment. Fortunately, at OneDayClinic, you can get customized blood tests quickly and without a referral.
What can you get tested with blood tests?
Your blood contains a lot of information about your body. A variety of blood tests are available, depending on your symptoms or wishes. Below you can read more about the different tests you can have taken at OneDayClinic.
Vitamins and minerals test
Een tekort aan vitaminen of mineralen merk je niet altijd direct. Toch kunnen tekorten leiden tot vermoeidheid, concentratieproblemen of andere klachten. Met een bloedtest ontdek je of je voldoende binnenkrijgt van belangrijke stoffen zoals vitamine B12, vitamine D, ijzer of magnesium. Zo kun je gericht je voeding of supplementgebruik aanpassen.
Hormones and psa test
Hormones play a big role in your health. In men, PSA levels can say something about prostate health. An elevated value does not immediately mean something is wrong, but it may be cause for further investigation. A hormone blood test also helps chart other hormone levels, such as for menopause symptoms or a suspected hormonal imbalance.
Detecting diseases with a blood test
Do you feel you may have a certain disease? Then a blood test can help you get certainty. Consider infectious diseases, inflammation or other conditions. A blood test can reassure you or make it clear that you need further investigation. That way, you don't stay in uncertainty unnecessarily.
General check-up
A check-up is intended for anyone who wants to gain a better understanding of general health. Such a blood test checks various values, such as cholesterol, blood sugar and kidney function. This helps you to see how you are doing and whether adjustments may be needed in your lifestyle. Even if you are healthy, a periodic checkup can be helpful to spot problems early.
Allergy tests
An allergy can cause many different symptoms, from skin rashes to breathing problems. You can use a blood test to find out if you are hypersensitive to certain substances, such as pollen, dust mites or animals. Please note that we do not perform intolerance tests. For intolerances, it is better to contact a specialized doctor.
The benefits of blood testing at onedayclinic
OneDayClinic makes blood testing approachable and accessible. You do not need a referral and you can easily make an appointment yourself. Because we have no waiting lists, you can often get your blood test within a few days.
- Fast processing without long waiting times
- No referral from your primary care physician required
- Professional blood collection by experienced BIG registered doctors/nurses
- Examination in a certified laboratory
- Results available in 1-3 working days
- Wide opening hours, including weekends
- Payment can also be made in cash
How does a blood test at onedayclinic work?
The process is simple. You make an appointment online or by phone at one of our clinics. During your visit, blood will be drawn by a knowledgeable doctor or nurse. Your blood then goes to an accredited laboratory for analysis. Within 1-3 working days you will receive the results digitally. You can then decide whether to discuss the results with your doctor or specialist. We do not give medical advice or carry out treatments. For interpretation of the results we always recommend contacting your doctor.
Who are our blood tests for?
Our blood tests are suitable for anyone who wants to know more about their health. Please note that we do not take blood from young people under the age of 16. Adults can come to us without referral and without long waiting times. Whether you have specific complaints or just want more insight into your health, we are happy to help.
Make an appointment for your blood test right away
Want quick clarity about your health? Then don't wait any longer and make an immediate appointment for a blood test at OneDayClinic. Thanks to our wide selection of tests, professional approach and fast service, you will quickly know where you stand. Your health is important, and with a blood test you take an important step towards more insight and certainty.
Important: we do not give advice on the choice of tests, their interpretation or treatments. For this it is best to contact your general practitioner or specialist.
Frequently asked questions about blood tests
Do I need a referral for a blood test?
No, at OneDayClinic you do not need a referral. You can make your own appointment.
How soon will I get the results of my blood test?
In most cases, you will receive the results digitally within 24 hours.
Can I come to you for all types of blood tests?
We offer a wide range of tests, but do not perform intolerance tests. For advice on the appropriate test, please consult with your primary care physician, specialist or your own referring physician.
Is the result reliable?
Yes, all blood tests are performed in a certified laboratory for reliable results.
Can I pay in cash?
Yes, cash payments are available at all our clinics.
Why Onedayclinic?
- No referral needed to come to us
- Accredited laboratories
- Cash payments accepted
- Extended opening hours (including weekends)



