Need advice on finding a new PCP as a trans person with abnormal lab results

I need help. I have abnormal results from labwork requested by a specialist, and I still can’t get in to see my primary care provider until December. I’ve gone back and forth on looking for a new provider for a while, but I guess I should do it now. I have some questions, and I’d appreciate any advice you can give! :3 1. ) if you're unsure of whether or not your current diagnosis is accurate, what should you use to look for a new provider? 2. I'm trans. There are very few openly queer-friendly doctors around where I live, but I know that some queer-friendly providers just don't list it anywhere publicly. Do you have any advice on finding a provider who won't have an issue continuing to prescribe HRT? 3. Is there anything I should specifically ask at a first appointment with a potential PCP? If you have thoughts/suggestions that aren’t directly related to something I mentioned, please feel free to say them! I feel like I have no idea of where to start.