Why Order Online?

Looking for a Lab Test? - You name it, we can do it!

You can search and order any lab test online. If you were unable to find the desired test, please call us immediately at (512) 646-8972 or email us at admin@topbloodtest.com. You can learn more about our simple and seamless ordering process here


  • Online account Signup
  • Payment methods (apple pay, credit/debit card, PayPal)

Not required:

  • Health insurance
  • Personal identification (ID)
  • Doctor's order

Standard Lab Tests:

We offer all common individual lab tests that evaluate the levels of enzymes, vitamins, minerals, hormones, lipids, sugars and a wide range of biomarkers important for the proper functioning of the human body. 

Panel Lab Tests:

We also offer a number of important blood diagnostic panels that can accurately determine physiology and metabolic activities; hormone regulation and organ functions antibodies, proteins and peptides, DNA, RNA, genes, genomic, that are fast, affordable and convenient. Buy a blood test today. No insurance or doctors referral is needed.

Preventive Lab Tests:

Laboratory testing is a common practice when it comes to knowing your vital parameters like complete blood count, comprehensive metabolic panel, your inflammatory markers, or infection check. However, laboratory testing can be used for preventive diagnostics purposes as well. Insurance companies pay once or twice a year for the regular blood work and the doctor orders an additional test only when someone is already sick. Preventive diagnostics can put health in your own hands, provide you the information to stay healthy, and give you the power to define how you live. Our environment at home and workplace, paternal and maternal genetics, encounters with people carrying infections, food and stuff that we consume on a daily basis, and the type of lifestyle (sedentary or active) that we live dictates the functioning of our whole body, our internal organs, tissues, physiological and metabolic systems as well as the genes and proteins that regulate our vital functions of the body. By utilizing tools of modern blood diagnostics, we can proactively investigate any irregular functions in our body and save ourselves a fortune. By being proactive and looking for preventive options, we can save future healthcare expenses, stay fit, and live a healthy life.