Patty,
Mayo Clinic sounds good. Laguna is near Hoag Hospital in Newport Beach and also to the Jonnson Cancer Center where Drs. Mark Pegram and Dennis Slammon both practice.
I have attached a link to the National Institute of Health's Cancer Center List. I understand that the centers on this list have achieved an exceptional level of excellence.
Hugs
Christine
National Institute of Health Cancer Centers
...