Root 66 Endodontics is your premier destination for top-notch endodontic care in Rancho Cucamonga, CA. Our team of skilled endodontists specializes in a wide range of services, from root canal therapy to emergency treatments. Whether you are dealing with a broken tooth, dental trauma, or complex root canals, we are here to provide expert care and ensure your comfort throughout the process. With a focus on tooth preservation and pain relief, our experienced team is dedicated to delivering the highest quality of endodontic services tailored to your unique needs.
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A place I didn’t want to visit, but since I had to, couldn’t ask for a much better experience.
Dr Shbeeb was great. This was a second visit, for a different tooth, because the first one went so well, 4 years ago.
Staff is very good and my out-of- pocket cost was reasonable.
Recommended.
JA
Jorge Roberto Alvarez
Apr 3, 2026
5.0
I’ve never had a root canal in my 41yrs of life and I hate going to the dentist but unfortunately I needed 2 root canal’s. I was referred here and the first thing I said was I was a little scared and i didn’t want to feel any pain, he ensured me that i would be ok and guess what, I had 2 root canal’s and I was in and out of there in 1 hour and never felt a thing. Amazing experience and I would definitely recommend this place to everyone
SJ
Susan Jorritsma
Mar 28, 2026
5.0
There was no wait time before my appointment. I went in for a consultation and then they were able to do a root canal for me within 30 minutes. Very convenient. The staff and doctor were very patient and gentle. I had minimal pain afterwards. Great experience.
LR
Last Rose
Mar 27, 2026
4.0
Have to see results first but procedure was painless. Didn't feel anything, not even the shot. The downside is it didn't feel personal at all, just transactional get in and get out quickly. Felt robotic instead of an experience. Maybe that's just how dentists are idk. Could've been 5 stars but it lacked personal connection.
EN
Eric Neff
Mar 21, 2026
1.0
They lied during the initial consultation saying the root canal would have a 70 percent chance of working then when I came for the procedure they said it would have a 50 percent chance of working. Then they up sold me on a $200 laser treatment that was supposed to help the procedure go smoothly. After the procedure they said it probably didnt work and then took all of my insurance money! Then they told me to get the tooth filled ... after taking all of my insurance money plus $200! They are crooks and don't care about their clients! I SHOULD HAVE NEVER TRUSTED THEM! BEEN IN PAIN EVER SINCE! DO NOT GO HERE!
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