@mmaxfield, I can answer that question.

More and more cancer centers and oncology specialists are open to discussing and integrating complementary medicine in programs called Integrative Medicine or Integrative Oncology. Integrative medicince is offered at all Mayo Clinic locations.

Here's a link to more information about Mayo Clinic's Integrative Medicine programs
– Integrative Medicine and Health https://www.mayoclinic.org/departments-centers/integrative-medicine-health/sections/overview/ovc-20464567

In this Mayo Clinic Q & A Podcast. Dr. D'Andre talks about how integrative oncology can be incorporated into conventional cancer care at Mayo Clinic.