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Expectations were greatly exceeded.  Dr and staff are genuinely concerned, and perfectionists.  This is odd to say but I enjoyed my visit here and my treatment.  Now if all treatment facilities were as thorough, compassionate and professional... Thank you!


I have to say it was the best experience I ever had, for a root canal, and no pain through out the entire experience, that takes skills, and Dr. John is a consumate professional at his craft. Dr. John, thanks a million, and I will continue to brag to others about you and your skills to include your great kind staff.


Dr John and his staff provided top notch treatment.  It is by far the most pleasant trip I have ever had to any dentist.  Dr. John''s office is absolutely amazing as well.  He provided music to help take my mind off of the procedure.  Dr. John explained everything he was doing prior to the procedure, and it helped put my mind at ease.  I just wish all dentists cared as much about their patients as Dr. John and his staff does.  The pain afterwards was very minimal, and due to the nature of the procedure, I thought I would have been in a lot more pain.  I am extremely satisfied with everything that was done during and after the procedure!  Thank you for everything Dr. John!



This was quite literally the best dentist experience I have ever had, despite the procedure that was being done. I felt very cared for and like my comfort level was the #1 priority, unlike many dentists where I have felt like I'm just an object to them. Thank you so much for making the experience as painless and enjoyable as possible!



Thank you for your highly professional, caring endodontics services on behalf of you and your very pleasant staff. Very well done! Please be proud of what you have accomplished.

I very much appreciated your bedside manner. I trust you for diagnosis and treatment.

Your concern for my well-being was very evident--and a patient can't ask for more than that.

It was a pleasure. And Merry Christmas--Happy Holidays



Thank you Dr. John for proving that all the horror stories of the dentist are wrong. Thank you for making the visit not only painless, but comfortable and enjoyable as well. Thank you also for that wonderful family atmosphere that you provide and every other kindness I was shown. This was definitely the best dental experience I have ever had, I will more than willingly send the people I care about in your direction.

Thank you for everything.



Thank you Dr. John & Staff for meeting and exceeding my expectations of you and your work.  I do not believe many doctors would have had the ability to understand my anxiety and deal with it in such a positive manner.  You and your staff were gracious and caring.  I know I am not the easiest person to relax and I appreciate you working with me to achieve a balance that would benefit both of us.  I know this is not the end to my appointments with you so I am relieved to know all will be fine and there is no need for me to worry unnecessarily as I am in very capable hands.  That means the world to me!

Mary Beth


I have, unfortunately, had several root canals and most have not been a “fun” experience.  I recently needed another root canal and Dr. John of Pinnacle Endodontics was highly recommended.  I must say that my experience with Dr. John and his excellent staff was the best root canal experience I have ever had.  Hard to believe that as painful as my tooth was before Dr. John started to work on it there was absolutely no pain during the procedure, and I still haven’t had any pain in that tooth over a week later.

I absolutely would highly recommend Dr. John’s gentle and caring treatment, and I am so pleased that his office is in Scripps Ranch.



I was hesitant about having this procedure done since I have had a root canal previously by another Dr years ago.  This was one of most pleasant dental experiences I have ever had.

Dr. John and his staff were very concerned about my comfort level at all times.  He took his time explaining each step during and after the procedure as well.

I will absolutely refer my friends and family to Dr. John.  Thank you for making an unpleasant experience very positive!



I have to say it was the best experience I ever had, for a root canal, and no pain through out the entire experience, that takes skills, and Dr. John is a consumate professional at his craft. Dr. John, thanks a million, and I will continue to brag to others about you and your skills to include your great kind staff.



 This type of procedure is usually thought about rarely as it is usually a terrifying experience that we try to avoid at all coasts, but Dr. John and his faithful team at Pinnacle Endodontics came through with shining colors. They say that they try to make you fell as comfortable as possible, that they want you to feel like a king, and that's just what they do. I would recommend them to any and everyone, even the Queen of England! They make the experience more enjoyable then it normally is!! A++



 I cannot say enough good things about Dr. John and his staff. I was terrified before the procedure but after completing both visits, I am no longer afraid and would see Dr. John again for any dental issues. Thanks for such a great experience!



Dr. John and his Staff have the most caring personalities.  I walk in there with severe anxiety and as soon as Dr. John starts to speak to me the anxiety starts to subside.  His assistants are just as caring as he is.  I will never go anywhere else to have this type of dental work done.  I am very blessed to have this office available to me anytime I need them.  Thank you Dr. John for all your caring and your expertise.



 I''ve been without health insurance for the past 6 years and I''ve had the same tooth ache for just as long. I now work 2 full-time jobs, 80 hours a week, and on my only day off, I drove over 40 miles round-trip to have you work on my tooth. I did this because I was assured by my new Dentist (Dr. Chung) that you and your team were the Best. You did not disappoint. Your reputation, character, and workmanship far EXCEEDED my EXPECTATIONS. Your approach and communication relieved my stress and in return, allowed me to relaxed and have a painless procedure. Your team was also kind and warm. From the moment of my 1st phone call to schedule an appointment, to exiting your office, and receiving follow up phone call''s throughout the week to check on the status of my discomfort. Your team has demonstrated COMPASSION and PROFESSIONALISM and made a nervous situation for me, a POSITIVE EXPERIENCE. Thank you so much!



 Thank you for taking such good care of me!  Dr. John and Joan - you made the process of getting a root canal a surprisingly pleasant experience.  The snuggie was a very nice touch.  I am relieved to feel back to normal with my tooth and sleep through the night again.



My 2 visits were the most wonderful dental experiences I have ever had.   Best dentist/dental staff in Socal!



I am very pleased with Dr. John and his staff. They are very professional and caring, especially in regards to the comfort of their clients. Your follow up emails and phone calls were greatly appreciated. It's obvious you really care about your clients. I am very fortunate that my dentist's office referred me such a qualified Dr. I will definately refer friends to you when the opportunity presents itself. Thank you so much!



Dr. John is the most caring and thorough endodontist. His expertise is unsurpassed. Having several root canals in the past, my experience with Dr. John was absolutely the best. He uses the latest equipment and has a passion for his field. I would highly recommend Dr. John to dentists and anyone seeking an endodontist.



I was very impressed with Dr. John and the staff. I appreciated the follow ups and feel like I got the best treatment possible. Thank you!



Dr. John did a wonderful job saving my back molar! We were able to do it in one visit. Dr.John succeeded with flying colors!



Best dentist I've ever been to.



I was and am very impressed.  I have already recommended you to others in my office.  I will also thank my dentist (primary) for the referral.  Again, thanks to all...from one that does not like dentists in general.



I was very pleased with the care and treatment that I received.  I have told my general dentist that I had a great experience and recommended that she refer other patients.



Being a patient in your care has been a pleasurable experience to say the least - you keep me very well informed, check on me regularly, and your staff is so friendly as well.



I had many questions, and you answered all of my questions patiently and most of all, thoroughly.. I was treated with the utmost respect, and the time in the chair was virtually painless. You are very skilled and I would recommend you to anyone who asks. Thank You.



The care and work performed by Dr. John and his staff was excellent; they made sure I was as comfortable as possible and answered all my questions. I would recomend them to everyone I know.



Your level of care is the very reason we refer our patients to your office.  I had a choice of doctors to go to and I picked you.  The reason, the feedback we were getting from our patients.  That says a lot.  Thank you again!!



Thank you all for making my visit to your office a comfortable and pleasant experience, being so friendly and and following up with your phone calls after the treatment.

You are the best.



I loved the "spa" treatment. Thank you so much for keeping me informed throughout the treatment and the explanations and photos after it was completed.

I would highly recommend your office.

Thanks again for your care.



You guys are awesome! Loved the Snuggie. 🙂 Seriously, you did everything you could to make this process as pain-free as possible - and I appreciated it very much. Thank you!



Thank you for coming in on Saturday morning to to treat my emergency "hot tooth".  The procedure was completed with a minimum of pain and the follow-up was superb. Thank you Dr. John...and please thank the lovely young lady that assisted you.  You guys make a great team.  Please feel free to share my comments with your patients.



Absolutely excellent care all the way around!!  I will HIGHLY recommend Dr. John to anyone who may need endodontic care.



Expectations were greatly exceeded.  Dr and staff are genuinely concerned, and perfectionists.  This is odd to say but I enjoyed my visit here and my treatment.  Now if all treatment facilities were as thorough, compassionate and professional... Thank you!



I want to personally thank you and your team at Pinnacle Endodontics for making my visit a pleasant one.  It is refreshing to have a team dedicated to making a patient feel at ease during a dental visit.  "As a service member, I felt very special since the minute I entered the office.  Each and every one of you took good care of me.  The attractiveness of the office, the friendliness of every staff member, the above and beyond caring, the amenities and attention to personal comfort, and, above all else, the excellent dental care, are simply the best I have ever experienced. If dental visits could be a pleasure, you have made them so. I feel you really care about my dental health and I have every confidence in your treatment." Oh, and let's not forget allowing me to listen to music of my choice during my visit. It's not often these days you go somewhere and feel like the staff really cares, but you and your staff made me feel special. Thank you again.


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