Is it possible for me to get a different result if I receive genetic tests for a disease from different service providers?

Yes. Even if they test for the same disease, the tests provided by different service providers may differ, thus producing different results. Some genetic tests on the market might not be supported by adequate scientific and clinical evidence, resulting in variable levels of credibility, accuracy, uncertainty, and clinical utility. Seeking medical professionals’ opinion before conducting any tests can help you understand the clinical utility of the test results.