The first was Dr. Henriette Panzini. She did a biopsy which didn't reveal much. She said there was a mechanical problem with the way my lips were healing. She prescribed Protopic, which didn't heal anything, but it did sort of stop the crusts from forming.
The second was Dr. Howard Mitchel Harris. This guy was a real idiot. He didn't even look at my lips, and just told me I suffer from obsessive compulsive disorder and need to stop picking.