I know this is ok:
A podcast about topics you care about from physicians you trust.
Un podcast sobre temas que le interesan con médicos en los que confía.
But is this (below) also ok?
Podcasts con médicos en los que confía Podcasts from physicians you trust
For clarification, the podcast is held by someone and invites physicians. It is produced by a health care system's marketing department. A large variety of physicians who work for the health care system are the guests on the podcast. The physicians are interviewed by a radio DJ.