@tclare15 Yes, you do have some very good choices of other clinics in the Bay Area. I'm thinking you had an endometrial biopsy in the your gynecologist's office? If that's the case it's likely that only a small piece of tissue was removed and so more testing should be possible. I agree that you'll need to advocate for yourself and I think with your persistence you will get better care and guidance. My brother receives his cancer surveillance care at Stanford and he's been very pleased with his doctor and the clinic.