Many queer men use gay dating apps such as Grindr, Scruff and Hornet, but their impacts on young people are not well understood. To better understand them, 28 healthcare professionals working with young gay, bisexual, trans and queer (YGBTQM) men in British Columbia were interviewed. The aim was to understand the impact of gay dating apps on the health and well-being of YGBTQM people.