Podiatrist Dr. Mark Lewis greets his first patient of the morning in his suburban Seattle exam room and points to a tiny video camera mounted on the right rim of his glasses. “This is my scribe, Jacqueline,” he says.

Podiatrist Dr. Mark Lewis greets his first patient of the morning in his suburban Seattle exam room and points to a tiny video camera mounted on the right rim of his glasses. “This is my scribe, Jacqueline,” he says.