Is there anyone in the DFW area?

Im trying to find a New a Dr anyone on the DFW area? What type experience with your Dr and who do you recommend? My Drs office have been giving me problems. I need a PA and they won't submit one especially that I need it for my Kesiempta. They say my Dr don't accept my Insurance yet the Hospital where I see him has already verified my insurance. Just want to look for a new Dr to see.