As far as specialists at Kaiser. My husband had some a-fib issues several years back and was sent (by Kaiser) to a cardiologist at Scripps Memorial (non-Kaiser). This was bonus for us because it's much closer to our home.
My mother's ovarian cancer doctor was a super well respected "super doc" (major publications, etc.) Her chemo was managed by the regular oncologist - but under the supervision of the gyno-surgical super doc dude... When comparing notes with other patients - turns out this was the go to guy, and folks had actually switched to Kaiser to be able to use him.
In any insurance, getting a good primary doc is important. My dad's 2nd cancer experience (multiple myeloma)... he went in with shoulder pain... and the doc kept at it until they figured out it was blood cancer. My dad was kvetching the whole time about how the doc was trying to slap a terminal illness label on him. (Which it was... but that is not the doctor's fault). I have been very impressed with their oncology docs.
My mother's ovarian cancer doctor was a super well respected "super doc" (major publications, etc.) Her chemo was managed by the regular oncologist - but under the supervision of the gyno-surgical super doc dude... When comparing notes with other patients - turns out this was the go to guy, and folks had actually switched to Kaiser to be able to use him.
In any insurance, getting a good primary doc is important. My dad's 2nd cancer experience (multiple myeloma)... he went in with shoulder pain... and the doc kept at it until they figured out it was blood cancer. My dad was kvetching the whole time about how the doc was trying to slap a terminal illness label on him. (Which it was... but that is not the doctor's fault). I have been very impressed with their oncology docs.