Dr. Sandra Lee, also known as Dr. Pimple Popper, is a board-certified dermatologist based in the United States. She gained widespread recognition through her popular YouTube channel, where she shares videos of various dermatological procedures, particularly the extraction of pimples and cysts. Her engaging approach has attracted millions of viewers and followers. In addition to her online presence, Dr. Lee has authored books and appeared on television, including her own reality series on TLC. She is known for her compassionate patient care and educational content, helping to demystify skin conditions and promote skin health awareness.