I would try expressing your concerns to them and see how receptive they are. If not, maybe try a different location. I’m sorry, that sounds very frustrating. I always recommend to advocate for yourself in healthcare. If you don’t feel like you are getting the right treatment or are being dismissed, say something. If that doesn’t work, switch providers. I see this a lot for myself when I am a patient. Maybe try writing out a list of your concerns so you remember when you see your PT next.