Elliott Bay Animal Hospital is a vet's office for people who love their pets like family. They are on the higher end of the price spectrum, but they are one of the only vet offices in Seattle approved by the AAHA (American Animal Hospital Association), which requires extremely high standards of cleanliness, care, state-of-the-art equipment, etc. The office is always busy, so expect to wait a bit. Luckily their waiting room is very comfortable and everyone is very nice (there's tea and water in the back). They also board animals at the office. My kitties (including one diabetic) go there and I love it. The vets are excellent and and very helpful.
http://www.elliottbayah.com/
more