I have been going to Dr. Lyon's office for 2 decades, for cleanings, checkups, and other dental services. Today, Dr. Lyon crowned a tooth that had been damaged by deterioration from a 50-year-old leaking filling. She and her staff were the same as always, i.e., professional, friendly, and efficient. No patient ever looks forward to having major dental work done, such as having a tooth crowned, but the only dentist I trust to work on my teeth is Dr. Lyon.