Top Notch all around! Is the most PAINLESS dentist I have ever been to. He works very slow, but w/ no pain. Always gives detail explainations of both work to be done & dental hygenine tips. Staff is always helpful. they will bill any insurance, but are part of no dental groups. Hygienists are as painless & through as Dr. Collins. Office is in a converted house, but don't let that fool you; it is packed with Hi-tech dental gear (mouth cams; DVD/MP3 for your comfort, digital X-rays; Laser, etc.) crowns, & fillings are natural color & have lasted me for at least 6 years w/ no problems requireing a second visit.