I was referred to Dr. Leventhal from my Dentist Gary Senk for root canal on a "problem" tooth.
Dr. Leventhal took time to do the root canal, but was unable to go conventional route due to blockage in canal. He another Endodontist (Dr. Gelb) look at the tooth to see if we could avoid surgery, but surgery was necessary.
He explained every step of the way and was very accommodating.
About Front Desk: The receptionist is very personable and helpful.