Sandra Siew Pin Lee Rebish (born December 20, 1970), also known as Dr. Pimple Popper, is an American board-certified dermatologist based in Upland, CA. She is known for her YouTube videos and TLC's reality series Dr. Pimple Popper. Her parents migrated to New York in 1969, and the family relocated to Southern California when Lee was five years old. Lee attended UCLA as an undergraduate student. During this time, she... see more