Dr. Marcel and his wife are great. The staff is very welcoming and friendly. I enjoy every visit especially because Dr. Marcel is very thorough and intricate with her work. Their office in Tracy and Livermore is very modern, trendy and tech savvy. They even have a station for your children to play while you have your braces/aligners checked. My fave part of all is the freshly baked cookies at the end of my visit. Book a complimentary appointment, you won’t regret it. I sure don’t :)