… cheek, send us your DNA, and we will let you know your ancestry and where you came from. Many have taken advantage of this offer, and some have been surprised at the … for all health care providers. Patients and the health care system benefit from the many advances in genetics and genomics in areas including disease … cheek, send us your DNA, and we will let you know your ancestry and where you came from. Many have taken advantage of this offer, and some have been surprised at the …