Every therapist I've had since 2020 (I've had to change due to insurance and practitioners leaving) I've made DAMN SURE they were not only LGBTQ+ friendly but POLYAM FRIENDLY. It does me no good to see a doctor that doesn't believe in or advocate for my sexuality, my orientation, and my identity. You need a doctor that's not going to blame everything on "open relationships never work" and understands that non monogamy has always existed and people make it work all the time.