Very communicative. If I ask, he'll actually give me an interesting running narration describing what he is doing. Considering that a fair amount of craftsmanship is necessary in general dentistry, I'm reassured that he takes great pride in his work. He is very easy to talk to.
I particularly like being able to email him and get a prompt thoughtful response.
He aligned my bite, redid some existing bridgework, capped some implants, did all the normal cleaning and chased a cavity or two (mostly redoing aging fillings).
I'm not keen on the anesthetic shots. Fortunately he takes his time and will stage the numbing process to cause the least discomfort possible.
I have no reservations about the cleanliness and quality of his office and equipment.
AFAIK he doesn't take any dental insurance but he gives you a general form with the procedures itemized. MAMSI seems happy with that form even though I have to file the claim myself.
His prices are in line with other general practice dentists in the upper Northwest. I checked out a few other dentists before settling on Dr. Richeson.
About Hygienist: He doesn't use one -- for which I am grateful. I have the notion that cleaning forces a very close inspection of my teeth and gums -- which is the object of the exercise!