Start with high-confidence doctor-patient relations books, then narrow by subgenre or adjacent topics.
Mortal Lessons
Richard Selzer
The Spirit Catches You and You Fall Down
Anne Fadiman
All That Moves US
Jay Wellons
A Fortunate Man
John Berger
The Art of Communication in Nursing and Health Care
Theresa Raphael-Grimm
Being Mortal
Atul Gawande
In Shock
Rana Awdish
From Both Sides of the Curtain
Sue Hwang MD