Dr Chassen was great! As he has been an endodontist with over 40 years experience he was able to save my tooth! A less experienced endodontist would have just taken the easy way and extracted it. So I am very appreciative of his commitment to too a positive conclusion! Experience matters! Please consider that in your dentist office decision! Plus, I was able to visit both offices and be seen right at my appointment time (no waiting!) read more