Looking for a New Dentist in Newport Beach, California?
5-Star Rated Dentist & Team
Read our reviews to learn what our patients have to say about the quality of care Dr. Jon Glenn provides! We also invite you to leave us a review of your own after your visit. To schedule an appointment with our dentist in Newport Beach, California, and learn more about our dental services, call us today at 949-644-0071!
Posted on Google
VASMarch 4, 2026
The whole staff is very amazing and caring and that is because they are a direct reflection of a very wonderful dentist. I over the years have come to respect this man deeply and consider him a friend worthy of my trust!Posted on Google
Daniel HoefflinFebruary 24, 2026Dr Glenn is always professional, friendly, and competent. I have high confidence in his dental services.Posted on Google
Elizabeth KingFebruary 17, 2026I have been with Dr. Glenn for over 33 years and have recommended him to many friends and family - his staff and Dr. Glenn are professional and experts at what they do! He is great with children as well as adults and provides current approaches to all services.Posted on Google
Cassandra ChichesterFebruary 5, 2026My family loves our dental visits with Dr Glenn and his staff! They are so kind and professional. Dr Glenn is so knowledgeable and is willing to listen to our concerns and guide us in the best direction.Posted on Google
Kathy McHaleJanuary 28, 2026Have always been very happy with Dr. Glenn as well as his staff! They do a wonderful job!Posted on Google
Melissa BoswellJanuary 15, 2026Dr. Jon Glenn has been my dentist for over 20 years. I am always 100% pleased with his professional skill, his vast knowledge, and most importantly his incredibly kind nature. He has done crowns for me, veneers, and bi-annual cleaning for 20 years. I simply cannot express in words how confident I am in my dentist. The office staff are lovely, professional and so efficient. For me, Dr. Glenn is the BEST.Posted on Google
harvey kochenJanuary 7, 2026Jobn Erik Glenn DDS has a wonderful office staffed with outstanding, caring professionals. Dr. Glenn is meticulous, detail oriented, in partnership with his patients, calm and kind. His office is equipped with the most modern, sophisticated up-to-date dental equipment. When I am treated by him and his staff, I feel safe and fortunate. Harvey Kochen Irvine, CaliforniaPosted on Google
Jeanie BreamDecember 24, 2025Friendly yet professional office. I always feel I am in competent, capable and caring hands.Posted on Google
Gavin FabianDecember 19, 2025Best dentist and team I’ve ever experienced. My family loves everyone at the practice! We’ve been with Dr Glenn for 15 years and will stay for many more.Posted on Google
Elizabeth AllenDecember 18, 2025Went in yesterday for a cleaning and two fillings. I didn't feel any pain whatsoever and even dozed off a couple times! Today, my mouth is not sore at all. I have been going to Dr Glenn for 20+ years and he is the absolute best! He is kind, gentle and has never hurt me and doesn't try to push unnecessary procedures. He stays up to date on new technology and has state of the art equipment in his office. The dental hygienists that work there are also very good. His wife, Eli, runs the office very efficiently. I don't think I have ever had to wait more than five minutes in the lobby if that. She is super friendly too! If you are looking for a new dentist, give them a try because you won't be sorry!Load more
Posted on Yelp
Cheri B.April 8, 2025
I might have to create a new word to describe how thoughtful and meticulous Dr. Glenn and his staff are at their specialty! Always a smile, thorough, able to articulate what you will need and the timeline for everything which needs to be done. They create a warm, inviting atmosphere and well, I don't know how else to say it, but it feels like family, like being home and you can get excellent service, fantastic cleaning, a discussion that is honest and excellent referrals if you need a specialist. I have been a patient for a long while and I hope that Dr. Glenn and his office of professionals live a long and healthy life so they may offer their superior service to as many patients who need dental care. It is a blessing to have found this dentist and team!!Posted on Yelp
Kent R.June 28, 2024Another great checkup today! After 19 years of amazing and expert care, I cannot recommend Dr. Glenn more. He and his wife, Ellie, who runs the office, are so accommodating. While I now live mostly in Pasadena, I still come to their wonderful office. Also, special thanks to Christina for an expert, gentle cleaning. If you want the best care from a dedicated, knowledgeable, and engaged pro, please go see Dr. Glenn. He truly cares about your health and smile!Posted on Yelp
Lenny V.August 23, 2023I wrote a brief review for Dr. Glenn's practice in 2017. Here is what I wrote: "I've been a patient of Dr Glen for 27 years! Need I say more!!?" Well, now it has been 33 years! I made it clear to his office manager (his wife) that he is forbidden to retire for at least 15 years.Posted on Yelp
Lisa R.November 2, 2022I have been visiting this office for over 10 years and every experience has been so good! Dr. Glenn and Ellie genuinely care about their practice and their patients. Their hygienists always go above and beyond to do an excellent job. I'm so grateful I found this office.Posted on Yelp
Ryan L.December 17, 2021Dr. Glenn is by far the best dentist I have encountered. I have always had a fear of going to the dentist but since meeting Dr. Glenn I no longer fear going. He has done basic teeth cleanings for me to putting veneers on and I trust him in anything he does and you can tell he has a passion for this. I'm lucky to have found him, thanks to my wife who has been seeing him for a long time! His team is also incredible and all share the same passion. Thank you Dr. Glenn and team for everything you have done for me. I truly appreciate it so much!Posted on Yelp
Magdy T.October 27, 2020Dr. Jon and his wife are very nice. He is the best dentist ever. They are very friendly. Dr. Jon explained everything for us. He is very patient and very helpful. I really highly recommend him.Posted on Yelp
Ryanne A.January 30, 2020We all know the receptionist or host are the face of the company ! I was welcomed by a sweet helpful lady named Abby . Her welcoming presents made my visit that much better . Dr.Jon Glenn was by far the best gentle and informative dentist I have yet to visit . thank you for taking the extra steps & measuring my gums and my bite line . Looking forward to my cleaningPosted on Yelp
Cheri L.December 16, 2019I am very anxious about going to the dentist. I was in soooo much pain and was give a great referral for Dr. Glenn. I was super lucky when I called they had a cancellation...he was so gentle and informative about what could be wrong. I feel like I have found my forever dentist.Posted on Yelp
Pedro I.April 12, 2019I just realized I never Yelp Reviewed the man that saved my smile, my dentist the past 5 years. I had nearly all my teeth crowned by Jon. He is an artist - A perfectionist - and most of all: Gentle about it! Everything turned out perfect, no replacement issues, no problems with the 2 week temporarys. Just fantastic. Also, every review must mention how great Eli is. =) She's the best.Load more
Patient Reviews
Our whole family has been going to Dr. Glenn for 20 years, three generations in fact. Dr. Glenn does excellent work and offers solid recommendations if needed. Everyone in the office is nice, professional and personable. I wouldn't trust anyone else, he's certainly worth the drive from south OC.
Karen B.
I am very anxious about going to the dentist. I was in soooo much pain and was give a great referral for Dr. Glenn. I was super lucky when I called they had a cancellation...he was so gentle and informative about what could be wrong. I feel like I have found my forever dentist.
Cheri L.
Dr Glenn is a very comprehensive and caring dentist and the best one I have every been to. I would highly recommend him as he provides honest recommendations and would never recommend a treatment that wasn’t absolutely necessary. So glad I finally found a good one!
Wendy G.
Honestly the very best dental care I have had. Dr. Glenn is very professional and takes his work seriously, while still managing to be very personable. His dental hygienists are great and office staff is friendly, polite, and accommodating. I am so glad to have him as my dentist.
Wayne W.
Hours
| Day | Hours |
|---|---|
| Monday | 9:00 a.m. - 5:00 p.m. |
| Tuesday | 8:00 a.m. - 5:00 p.m. |
| Wednesday | 9:00 a.m. - 5:00 p.m. |
| Thursday | 8:00 a.m. - 5:00 p.m. |
| Friday | By Special Arrangement Only |
| Saturday | By Special Arrangement Only |
| Sunday | Closed |