REDMOND, Wash. — Several dental offices in the Western Washington area have received threatening letters in the mail.

Upon stepping into Ecologic Dentistry in Bonney Lake, the first thing you notice is the scent—or rather, the lack of that dentist office smell. Absent is the antiseptic aroma of root canal chemicals ...

When Tristen Boyer recently had a couple of cavities filled, her dentist suggested she get fluoride treatment afterward. She ...

Jennifer was just one of the people KIRO 7 spoke with about the alarming letters. A Seattle-based dentist, who didn’t want to be identified, also shared what the letter said. She also reported ...