UCSF OB care - monitoring in Berkeley/Alta Bates?

Hi All - 

I'm a Berkeley-based, high risk pregnancy due to type 1 diabetes, and am leaning toward UCSF for prenatal care (and delivery). I will need to do twice weekly monitoring the last two months of the pregnancy because of my diabetes. I read in an older (2021) post here that the UCSF OBs share information with Sutter/Alta Bates such that patients could do that monitoring at Alta Bates, and still deliver at UCSF Mission Bay. Does anyone know if that is still true? Or who to ask about it if so? Struggling to navigate the myriad of options. Thanks in advance!