It’s one of the most famous clinics that I’m not gonna name … but literally extremely well known for lgbt health care
The doctor does in fact work there as she had her own office in the clinic with her credentials clearly hung up etc. and she sees almost NO foreigners come to the clinic
However she spoke perfect English because of her education.
The embassy has every ability to look up her medical license and where it’s being hung
I know it’s unhelpful but others are also unaware cause they seem to do it elsewhere
But you could always go to OWNDAYS or JINS in any mall in Bangkok and they’re relatively affordable even in the USA they are low priced and excellent quality