Within the Health and Life Sciences vocabulary there is a class called “http://schema.org/Physician” we recommend you use this for optimizing a page about a Physician. To do this, you would first need to make sure you have the Health and Life Sciences vocabulary enabled. To do this, click on your email on the top right of the Schema App screen, select settings. Click on the tab “schema version” and select Schema + Health Life Science Extension. This now makes the Health Life Sciences vocabulary into Schema App. Since Physician is a sub-class of Organization, you can get some guidance from the Ultimate Guide for Local Business Schema Markup found here.