Availity - Health Plans, Revenue Cycle Solutions, Healthcare Claims Clearinghouse - Availity
Excalidraw - Excalidraw is a whiteboard tool that lets you easily sketch diagrams that have a hand-drawn feel to them.
drchrono - An EHR built for your specialty:
Sketcharama - Draw a given word and let the other players guess your sketch.
SkillSurvey Credential OnDemand - Credential OnDemand automates candidate referencing and privileging
Sketch Toy - A drawing application that lets you save and share replays of your work with friends.