I hadn?t been to a dentist in many years until I went to Dr. O?Brien. He is easy to talk to, honest and considerate. Dr O?Brien doesn?t participate with my insurance plan but I still visit him because of his immeasurable knowledge, kind touch and hi-tech practice. If you need a dentist in or near Glendale CA, you should definitely go to him. You won?t regret it!

Whoever heard of laughing and having fun at the dentist office? That is what my experience has been at Dr. Gary O?Brien?s office. He has a wonderful personality and really puts his patients at ease. His staff is also very comforting and knowledgeable. It is quite an extraordinary experience visiting such a talented dentist and staff.

Dr. Gary O?Brien is an excellent dentist. He has been my dentist for 7 years. I used to be very afraid going to the dentist but he makes me feel safe. He use IV sedation and I don?t feel anything. Also he explains to me very clearly what he is doing. His staff is caring and very friendly. I highly recommend him.