The phrase "master clinician" refers to a highly skilled and experienced medical professional who is extremely knowledgeable and proficient in their field. Full definition
In these teams basic scientists make lab - or data - based discoveries and then work with master clinicians and physician scientists to evaluate the importance of their findings in well characterized patient populations. (brownmedicinemagazine.org)
Dr Block then went on to complete the Homeopathic Master Clinician course with Louis Klein, FSHom, in 2003. (thenatpath.com)
This skill was called «focusing» by master clinician Eugene Gendlin. (gottman.com)