I've seen many dentists, many of them good and unfortunately a few bad ones too. Once you find a great dentist though, you hang onto them. I've been with my dentist for 17 years, 10+ of those years moved up to the Bay Area and making the 5-6hr commute back and forth. Well, life happens and during my last check with Most Awesome General Dentist; turns out I need a root canal and was recommended to Dr. John Pratte as a "Diplomate" dentist. What is that? I asked a robot and this is what I learned: Achieving diplomate status in dentistry, particularly for specialties like endodontics, is a prestigious accomplishment that represents the highest level of expertise in the field. Here's what it generally involves: 1. Advanced Education and Specialty Training: After earning a dental degree (e.g., DDS or DMD), a dentist must complete additional years of postgraduate training in their specialty, such as endodontics, periodontics, or orthodontics. This involves clinical, hands-on training and deep study of the specialty. 2. Board Certification: To become a diplomate, a dentist must pass rigorous board certification exams specific to their specialty. This typically includes: Written Exam: Testing the candidate's knowledge of all facets of their specialty. Clinical Exam or Case Presentations: Submitting complex case studies or undergoing a practical exam to demonstrate hands-on expertise and problem-solving abilities in their specialty. Oral Exam: Being questioned by a board of experts on clinical cases, treatment planning, and specialized knowledge to assess clinical judgment and expertise. 3. Experience and Case Portfolio: Many boards require candidates to complete and submit a portfolio of complex cases they've treated successfully, showcasing their proficiency and commitment to high standards of care. 4. Continuing Education and Recertification: Once they achieve diplomate status, many boards require ongoing continuing education and periodic recertification to ensure they remain up-to-date with advancements in their field. 5. Commitment to Excellence: Diplomates are often required to uphold strict ethical standards and demonstrate a commitment to advancing their specialty through research, teaching, or service within the professional community. In short, becoming a diplomate is a mark of dedication, clinical excellence, and a deep commitment to providing the highest standard of patient care in their specialty. It signifies that the practitioner has gone well beyond the basic requirements of dental practice. _______________________ So I just want to say that I highly appreciate the expertly skilled precision of Dr. Pratte's deft and nimble hands. He has a very professional demeanor while also being quite warm and personable. (And those diplomate credentials tell you that you're getting the very best of the very best!!!) read more

John E Pratte, DDS - Endodontists Near Me - La Canada Flintridge, California

Great office very personable. Immediately felt at ease. Believe me a root canal is the last thing one would want. However we do want to maintain good oral health. This is the best place to be when it must get done. Thank you guys at Dr Pratte's and thank you Dr Pratte!!!! read more

Thank you, Dr. Pratte and Staff for the excellent care and and kindness that you provided to me. I had a dental emergency and the receptionist was very helpful and worked me in that same morning. She extended herself to me, as did Lorena and Maria- which was very reassuring. Dr. Pratte was amazing, he took his time in explaining what was needed with my tooth, an extraction, was gentle and thorough in every way. The procedure was not painful, nor frightening because he and his staff were calm and considerate. I had two follow-up calls that were answered promptly and professionally. Dr. Pratte and his office are exceptional in every way! The BEST! read more

Best person to preform a root canal. Ease & compassionate. I would recommends to those that need this VC

Dr. Pratte and his staff were all friendly and professional. I would not hesitate recommending anyone to Dr. Pratte.

Dr. Pratte is a truly excellent and very professional endondontist, he has treated me several times and my wife too. Several weeks ago I was in a lot of pain, my regular dentist diagnosed that I needed root canal asap, and Dr. Pratte was able to see me immediately. He put my mind at ease, very calming, did an excellent job on the root canal, and the problem was solved. He explains everything, has an excellent manner, makes what otherwise could be an anxiety-inducing experience into no big deal, and has great staff. read more

Dr. Pratte is the best endodontist. I've had more root canals then you can imagine. The ones Dr. pratte did with no problems. I only had to take advil afterwards no pain meds. Others were a nightmare. I changed my dental insurance to make sure I can go to Dr. Pratte. He is the best. I've referred so many people to him and told my dentist to refer all her patients to him. The other endontists are a nightmare. I've been going to him for over 20 years. Everyone I referred to him was so pleased. I fear when he retires there's just no one as good as him. He's the BEST!!!!! read more

I had a root canal and it went really well. No issues with the procedure. The reason I'm giving three stars is that I was charged $493 for nitrous oxide! I wasn't told about this cost until the procedure was about to start so I felt a little backed into a corner and did it anyway since I was anxious about the whole thing. For reference, the same sedation at any other office is usually $25-$90. Felt a little sneaky and I left the whole visit feeling taken advantage of. read more

Endodontist is really a very soft spoken and kind person for a dentist. I have been going to him for many, many years. He is very good at what he has to do. read more

Needed a root canal and was referred to Dr. Pratte by Dr. Beck. I like Dr. Pratte's personality and approach to his profession. His office staff is just as great of people. Unfortunately for me, a root canal was needed to be done through my gums which meant oral surgery for me. Fortunately, I had Dr. Pratte! Everything went smoothly and I actually walked home after the surgery. I highly recommend Dr. Pratte! read more

I had a Root Canal done today. Dr. Pratte and his staff were really terrific. They prepped with an X-ray and CT scan of my tooth. Dr. Pratte is very calm and I felt very reassured and comfortable throughout the entire time. The numbing was easy as well as the root canal. I have no pain tonight! I highly recommend Dr. Pratte and his team!! read more

Was referred here for a root canal. He was able to fit me in earlier than another dentist thank goodness!! Don't get me wrong, I hate the idea of getting a root canal, but with all the pain I was in plus having to take pain meds just to get through the day, I was looking forward to this appointment. The waiting area is a little small, but nice looking with many magazines to choose from. I needed to use the restroom badly (nerves) and it was nice and clean. When my name was called, I was led to the room where I was to sit and wait to be seen by the dentist. Dr. Pratte was very nice and explained things very well. His assistant was also very nice and she showed pictures and explained very well also as to what to expect. The only "pain" I felt was when he needed to numb me prior to the procedure. He lets quite a bit of time go by in order to make sure you are numb. Make sure you grab a magazine during that time. The procedure went well and was pain free. I've been back for my follow up visit and so far so good. No pain!! I highly recommend him and his staff. Call first to see if they take your dental insurance. Plenty of free parking in a shared lot. His office is located on the first level. read more

See all

Dr. Pratte's staff: Lourdes, Ruth, and Maria get a shout out from me for being such gracious ladies! They were so kind and very attentive to my needs. I had to come in for an emergency root canal and the type of care they took to make sure I was comfortable was amazing. Dr. Pratte was recommended to me by my other dentist, Dr. Kim, and I'm glad she sent me to him. He has great bedside manners, and super nice. His staff showed us what would happen during our procedure to help put us at ease, and that's such a plus. I'm not a fan of needles, but when came time for the Novocain, well, somehow the pain of the needle wasn't important because he and Ruth showed so much care and helped me forget my pain. The time it took to get processed in with paperwork, the Novocain, and the root canal itself was about an hour and a half. Not too bad, I've waited longer, so they were on top of things. I highly recommend Dr. Pratte's office and again I give all sorts of praise for him and his team! read more

GREAT PLACE TO GO FOR A ROOT CANAL =================================== I've visited Dr. Pratte's office a few times in the past. The first time I had a test to see if I needed a root canal and I didn't. I was overjoyed. A couple years later I needed to go back. An old crown and cavity had caused some problems and my luck ran out. I needed a root canal. The actual root canal was not bad at all. I'd say just bring something to listen to with your earbuds so you can ignore the drilling and stuff. Dr. Pratte and his staff are wonderful. That was my first root canal and I won't be freaked out the next time if I ever need one again. Hopefully I don't need one though. read more

Excellent work. I appreciated that he explained everything clearly. I hope (for obvious reasons) that I don't have to go back. But if I need what Dr. Pratte provides, he will be my first choice. read more

One of the best endodontist period. He has a Marita scan machine for detailed scans of teeth, bone & tissue. Dr Pratte is such a gentleman with true surgical skills, is reasonable priced for La Cañada area too. Rare combo indeed. His staff is friendly & efficient. His safety & sanitary protocols are excellent too. read more

I was referred to Dr. Pratte by my general dentist and I'm glad he did. A previous dentist wanted to extract my tooth but Dr. Pratte was able to save it. He along with his entire team were incredible. Everyone was nice and attentive. I would definitely recommend him to anyone looking for an endodontist. read more

I just had a root canal done with Dr John Pratte and the experience was like no other. The staff are also very kind and friendly. Highly recommending! read more

I agree with the reviews here. Dr. Pratte and the office assistants and staff are very friendly and professional. During this pandemic, you couldn't get any safer with the office UV cleanup after each patient, and the fact that the clinic is accessible from the outside parking lot - without having to go through a confined corridor. read more

My dentist referred me to get a consultation to see if I needed a root canal, and I did. I came in today to get my very first one, and Dr. Pratte and everyone at his office were very friendly and professional. I was nervous at the beginning, but after the anesthetic kicked in, I felt no pain at all during the procedure. read more

Dr. Pratte did a root canal, requiring two visits. Everything was explained clearly, and the process went very smoothly. I recommend him.

My first visit seeing Dr. Pratte. OMG. Where to start? Front Desk - Lourdes - Just wonderful. Friendly. Welcoming. Dental assistant (sorry if title is wrong) - Ruth - knows her stuff. As they did my root canal, it was comforting to see the synergy between the two of them. Throughout procedure Ruth made sure I was doing okay. The Endodontist - Dr. Pratte. All around low-key, nice guy. His energy rubs off and he's great with the needles. Even the difficult spots were just not that bad. I didn't need nitrous for once. A truly wonderful experience. Thanks to Dr. Pratte and staff. read more

Just finished the process of getting my first ever root canal which began last June 2016. While not something I would want to do on a regular basis, I have to say it was nothing that I expected and to his staff and the Dr. Pratte my procedure was not memorable. Which I would think is better than one that was memorable. When I was called to come in for my post follow-up x-ray visit I didn't even remember and even better, feel that I had a root canal done. Thanks so much to the Dr. and his awesome staff! If you do need a root canal (and even the Dr. hopes you don't) then I would highly recommend dr. Pratte and his team! read more

I was referred by my dentist for a root canal on a Wednesday and I was in such pain, they saw me the very next day. All the office workers were kind and very quick with getting me in a room. Dr. Pratte was very kind and gentle. It took longer for my mouth to get numb than the actual work to be done. I was surprised how quick and painless it was. read more

I've had several root canals over the years from Dr Pratte. On two occasions his diagnosis was that I didn't need one..yay! Honest dentist, For sure, and I recommend for his expertise and long experience. Soft spoken, warm. read more

I can't say enough good things about Dr. Pratte and his office assistants. If you need a root canal you can't do any better than Dr. Pratte. He is professional, the work done in a timely manner, and best of all pain free!! Yippee!! read more

Quality treatment! Office is Zen'd out!- Calming, Meditative. Comfy Couches. Potted plants. Am I in a Dental office? Or in a Spa in Sedona? Front desk staff is "sorta" friendly though in all honesty they could be a little nicer given that the endodontist is already such a scary place for so many of us! Rooms are also very Zen. Restroom is clean and smells good. Plenty of parking overlooking the 210 freeway. The main reason to come here is Dr. Pratte. He is reserved and focused on his work but does not seize to be friendly and informative. We talked about my "soon-to-be living on a student budget" and he explained to me that it was not smart to purchase a dental plan unless it came as part of your work/student benefits. He shared his expertise in for the cost and the deductible did not amount to much savings at the end of the day in effect may even turn out to be more costly. I really appreciated this information. As a woman coming into her own in the world, maneuvering around insurance companies and management companies and taxes and such; it's always nice to get this kind of advice from a professional in the field! Dr Pratte was also fortunate to drill into my mouth and undo an old root canal. I was heavily medicated (which helped a lot)! He was fast and efficient. And did not take longer than necessary in drilling and probing into my mouth. I am going to give this office 5 stars (and give them the benefit of the doubt) though my one BIG complain is that I was there for over an hour between the time they injected me with the anesthesia and the time the Dr actually came to work on my tooth. I know you are supposed to wait for the medication to take effect, but i feel like i waited a little too long. Though in their defense, they did fit me into their schedule when i got a same day appointment, and i did get great service from the Doctor and the staff during my visit. read more

Need a root canal? Then look no further than Dr. Pratte. I wish I could give him *SIX* stars if I could. I have had three root canals done in my lifetime (no joke!), and the best one came from Dr. Pratte. At the initial first appointment I was given a tremendous amount of information about root canals, and details about my particular procedure. At the end, I knew what to expect. The actual root canal was done during a second appointment. Dr. Pratte is so good at the art of root canals that he can probably do them in his sleep! Once he started on my procedure, he was real smooth - he just knocked it right out. Boom, boom, boom, and I was done. No discomfort whatsoever. Very caring and professional staff. From the initial phone call to the follow-ups in the days following my procedure: Dr. Pratte is the best!! I hope I never have to see him again, but if I do, I know I'll be in great hands. P.S. Dr. Pratte is a professor of endodontics at Loma Linda's School of Dentistry. read more

Dr. pratte is the first dentist/endo that has done any work at all to my teeth. I have always feared getting shots in my mouth and now I have to get two tooth canals. One down so far. I wanted to cry from relief I literally didn't feel a thing or a poke at all. He was already halfway done before he said ok sorry it's taking so long I'm doing it slow do it doesn't hurt. I thought he was holding my mouth open with the mirror but it was the shot. It took him 20 minutes if that the first session then 15 the next. He was great. I only needed Advil after. Just from the slight inflammation. He was great read more

I suppose the service is fine- I haven't had a problem with any of Dr Pratt's work. But the office staff is never nice, friendly or helpful. read more

If I could give 10 stars I would. Going to Dr. Pratte made me wonder why I dreaded getting a root canal. His staff is highly professional and cheerful. They made me comfortable from the moment I walked in the door. Dr. Pratte is the consummate professional. His technique is flawless and I'm not exaggerating when I say I felt NO pain. I would never consider a root canal fun. However, I left Dr. Pratte's office feeling as though I had just been treated by the best endodontist and staff on the planet. read more

Great dentist and everyone is nice and courteous. I was referred by my dentist to Dr. Pratte and the location was a little further than I wanted. It was worth it. My retreatment of a previous root canal was challenging and Dr. Pratte has been gentle with the process. read more

Worst experience ever! They all looking for money first. The patient doesn't matter. Greedy dentist and staff!

The doctor spoke ignorantly about a disease I have and made misjudgments about my lifestyle. He made a VERY inappropriate comment regarding my disease that he had learned of from my paperwork. He is a doctor and a supposed professional. He should have never put me in a position to feel like I needed to explain anything to him nor have added any personal comments. I will never go to him again and give refer business to him. read more

I highly recommend Dr Pratte. I hate anything to do with visiting the dentist. I needed a root canal and came here. I was dreading every minute. The staff here are so warm and friendly. Too many people to name. They went over the procedure with me and made sure I knew what to expect. The procedure itself was so painless and easy. I was shocked. What a great dental experience. Thank you! read more

Root Canal Master! Quick, easy, and surprisingly painless (it's probably because he starts you off with a few baby anesthesia shots, let's it kick in--then goes in for a few more that you hardly feel, and you're straight). The whole staff are really sweet and helpful. And I love the zen-like atmosphere. Huge bonus for me is that Doc plays music while he's working on you (classical, calming music). He has his team explain the actual procedure and answers any questions you may have. 4 stars because when those first few shots are settling in, you're chillin' there for about 30-45mins when it actually starts kicking in after 5mins. :/ read more

Wish I could give Dr. Pratte 6 stars! Long story short - Dr Pratte saved a tooth that my dentist had basically given up trying to save. I had a crown with a post become reinfected - my regular dentist basically told me that going in and removing the post to perform a root canal would damage the tooth beyond repair and to just start thinking about a dental implant or a bridge. Dr Pratte after the consultation agreed with me that it's worth trying to save - I had nothing to lose. He was able to go through the crown, remove the post and perform the needed root canal all without one ounce of pain. PAINLESS - I swear. read more

Complete waste of time. Verified over the phone and then I take a day off, drive all the way up, wait an hour, and they say it's going to cost double what they told me over the phone... Great service. The whole process was awful. Short review but definitely to the point. read more

The friendly people here were able to give me an appointment at soonest availability, and then they relieved my excruciating toothache... by having my first-ever root canal! I am so pleased with all aspects of how it went for me. My wife had previously gone to Dr. Pratte for the same reason, and she advised me to go to him as well. I'm so glad that I did! read more

These best root canal I've ever had (I know this seems like a bad joke). Seriously, surely the best endodontist I've ever encountered, and sadly I've been to a few before this episode. Holostic approach, very gentle! No discomfort in the least. If necessary (and hopefully not) I'll be BAAAAACK!!! No kidding, John is great! read more