Dr. John J Regan, DDS is a Dentist - Endodontics (Endodontist) practicing in Plano, TX
He has not yet shared a personalized biography with Doctor.com.
Dr. John J Regan, DDS has not yet indicated the hospitals that he is affiliated with.
Accepts New Patients: Yes
Comment - “ Not recommended ”
Dr Regan did an unsuccessful root canal on me that took about 2 hours and cost almost $2K. When I complained about sensitivity, and the asst. verified it twice, he told me to lower my expectations and chew on the other side. After a mediator got him to agree to refund 1/2 his fee, he stalled and then reneged on it. There are too many other good dentists too use him.