Excalidraw - Excalidraw is a whiteboard tool that lets you easily sketch diagrams that have a hand-drawn feel to them.
TheraNest - Mental health software for psychologists, social workers, therapists, counselors.
Sketcharama - Draw a given word and let the other players guess your sketch.
Qliq Secure Texting - HITECH and HIPAA compliant secure texting & text messaging app for hospitals, clinics, and healthcare facilities to assist medical professionals.
Sketch Toy - A drawing application that lets you save and share replays of your work with friends.
Zipnosis - Zipnosis operates a virtual health care platform that connects patients and clinicians through phone and video interviews.