Companies that offer direct - to - consumer genetic tests typically receive approval from the US Food and Drug Administration ( FDA ) , while similar tests that are ordered by doctors are given the FDA green light . Yet physician - approved tests have led some to question the level of the medic ’s involvement , given that the companies can contact the doctor and solicit the order after a consumer has purchased the test online . But some outside experts say it’s unclear how meaningful With a seemingly fine line between the two types of offering and genetic - testing technology surging ahead , some are urging the regulatory framework to catch up .
Companies that offer direct - to - consumer genetic tests typically receive approval from the US Food and Drug Administration ( FDA ) , while similar tests that are ordered by doctors are given the FDA green light . Yet physician - approved tests have led some to question the level of the medic ’s involvement , given that the companies can contact the doctor and solicit the order after a consumer has purchased the test online . With a seemingly fine line between the two types of offering and genetic - testing technology surging ahead , some are urging the regulatory framework to catch up .