Over the past few decades, genomics has become a critical component of modern medical care. Today, doctors are increasingly conducting a myriad of genetic tests and screenings for diagnosis purposes. Unfortunately, despite the explosive growth in genetic screening, there is still a lack of expertise for interpreting the tests. Thus, genetic counsellors are in demand, given that genetic testing and genetic risk information play a critical role in modern healthcare. This article highlights reasons to ask for a genetic counsellor before and after the genetic screening.