Orange Circle Dental
Jason Lahmani, DDS:
Practice Profile Page


Orange Circle Dental
Jason Lahmani DDS
Orange, CA













A list of major dental treatments which I offer my patients:

Dental cleaning

White fillings


Inlays & onlays


Pediatric dental care

Clear aligners

Porcelain veneers

Teeth whitening

Dentures & partials

Root canal treatment

Tooth extraction

Dental implants


Offers Even28 at-home™? No

Offers Even28 at-dentist™? No

Offers Invisalign®? Yes


Monday: 9:00 am to 3:00 pm

Tuesday: 9:00 am to 6:00 pm

Wednesday: 8:30 am to 3:00 pm

Thursday: 9:00 am to 6:00 pm (by appointment only)

Friday: 8:00 am to 1:00 pm

Saturday: 9:00 am to 12:00 pm (by appointment only)

Sunday: Closed





Check out what some of our happy patients are saying about us:

Marissa Brownell (Source: Google)


I have been with Dr Lahmani for years. He is a great guy and an awesome dentist. He is timely, personable, informative, helpful, and just an all around good guy. He will work with most insurance also.

I recently had a dental emergency after hours and he responded immediately and went above and beyond to make sure I was cared for, out of pain and ok. All of this while I was in another state! He really cares about his patients and treats them very well. He also has the best “bedside manner” I have ever experienced with a dentist. I highly recommend him. In addition, My husband hates going to the dentist, but after visiting Dr Lahmani he is a changed man!

Hila P. from Manhattan Beach, CA (Source: Yelp)


I don’t normally write reviews BUT with Dr. Lahmani, I think I won’t be able to sleep well at night until I do! I have been his patient for two years now and he is by far the best dentist I have ever had! I came into Orange Circle Dental in pain and was certain that Dr. Lahmani would suggest a root canal but nope, he was able to save my tooth! I can finally eat on my left side with no pain.  The office was warm, clean and welcoming and the staff was so friendly.  Dr. Lahmani was super professional and talked me through the procedure and super gentle, I didn’t feel a thing!!  My husband and kids go to him too now and even they are not scared of visiting.  I can’t say, my kids love to be worked on but I could say they love Dr. Lahmani and his staff.  They know that they can sit in that comfortable chair and get to choose their favorite movie to watch. Dr. Lahmani has a special way with kids and it is just amazing.  I could just easily go on and on about making himself available, listening to the patient and making you feel like you are his only patient that day and about how although I moved up north I refuse to find a new dentist and save my visits to when I go and visit in OC….but I guess you get my point!  Thanks Dr. Lahmani and OC Dental staff for everything!!

Tiffanie Robertson (Source: Facebook)


It was difficult to make the switch from my prior dentist who was really great. BUT Dr. Lahmani is a fantastic Dentist with state of the art equipment, beautiful office, utmost professionalism and gentle caring touch. He very quickly confirmed my husband and I made the right choice. If your looking for a happy, friendly, knowledgeable, thorough & modern demist – the search stops here. Everyone should visit Dr. Lahmani. Highly recommended to all!

Jen Roth (Source: Google)


Alas, my uncle is pain free!! I finally brought my uncle, Jimmy in to see Dr. Jason Lahmani after he had been suffering for well over a week. Jimmy had been in excruciating pain resulting from a root canal that caused a massive abscess. I had been shlepping him between the ER and his original dentist who simply kept prescribing narcotics and antibiotics to no avail. Finally the hospital recommended Jimmy see an oral surgeon. We spent another day on the phone, but nobody would treat him as he is a medical patient with little money. Finally, I made a call to Orange Circle dental. I trust the Dr. and have recommended other satisfied patients to him with great success. We paid out of pocket, but treatment was well worth the extra cost. We were able to get in right away. Within 5 min, my uncle was painfree and his abscess was successful drained after 20 min. What a difference! My only regret is not using Orange Circle Dental from the onset.

Liz N. from Orange, CA (Source: Yelp)


Dr. Lahmani and his staff are amazing. I love that 1:1 attention, no rushing you in and out. Slowly I’m luring my family in after they hear how much I brag about him. Cool guy, very attentive, makes the whole experience a good one, appreciates his patients, caring, I can go on and on. Highly, Highly recommended.

Megan W. from Huntington Beach, CA (Source: Yelp)


GREAT WITH KIDS.   Just took my 9 year old son in for a cleaning.  Dr. J and the whole team welcomed him and made it a very stress free appointment.  They were attentive, gentle and patient with Gabe who had been traumatized by another dentist.  Gabe walked out all smiles and asked if he could come back tomorrow!  
Thank you Dr. J and Tery! You have made the dentist a safe and fun place for Gabe!

Leslie C. from South Gate, CA (Source: Yelp)


I never enjoyed coming to the dentist that is until i found Dr. Lahmani. He makes you feel so relaxed in the dental chair i actually forgot i was at the dentist. He is so down to earth and actually takes the time to listen to your concerns, he is not in a rush like many other dentists. After having Dr. Lahmani work on my teeth i will never let any other dentist touch my teeth again, i was in shock when i did not feel the anesthetic shot he gave me. Thank you so much Dr. Lahmani for the excellent care i received from you and your team…truly excellent customer service and top of the line dental work.

David L. from Exeter, CA (Source: Yelp)


(…)My wife has never been comfortable at the dentist but Jason and his staff were wonderful. They were very attentive to her needs and made her feel very relaxed. They explained the procedures  thoroughly to ensure we understood which my wife really appreciated. For the first time I have heard her say “I like it here”. Keep up the great job and we look forward to our future visits.

Rene N. from Orange, CA (Source: Yelp)


(…)The office staff & Dr. Lahmani are welcoming and very friendly. Each chair has a TV w. Netflix above it which was nice. What I loved most was Dr. Lahmani’s bedside manner. It makes me WANT to return to the dentist (and who REALLY wants to go to the dentist?!?) He only provided the services needed and didn’t try to tack on anything additional. New to the city of Orange, I’m so glad I was able to find Orange Circle Dental(…).

Grafton P. from Lockeford, CA (Source: Yelp)


I had a filling fall out one night. I went to Orange Circle dentistry the next day. I showed up 10 minutes late to my appointment, but none the less Dr. Lahmani greeted me at the door with a smile and took me straight to the chair. He was very informative and took the time to educate me about everything going on with my oral health. His dental hygienist was really friendly as well(…). They were really considerate of my comfort level(…). As a student of physical therapy I pay special attention to customer service in any healthcare setting. Dr. Lahmani is the best.

Saar S. from Yorba Linda, CA (Source: Yelp)


I am very vain about my teeth. I have been to many dentists but Dr. Lahmani is the best. I recently had an issue with a veneer I have had for over 12 years and he replaced it and it looks even better than I could have ever imagined. Dr. Lahmani and his staff are absolutely amazing and accommodating. You won’t find a better dental experience anywhere.

Meghan T. from Orange, CA (Source: Yelp)


It feels weird to say I enjoyed my cleaning but I really did! No wait time. My hygienist was so nice, friendly and gentle. I watched an episode of The Office and time flew by. Come see Dr. Jason at Orange Circle Dental!!

Sergio L. from Irvine, CA (Source: Yelp)


Amazing, office staff they all made my visit so comfortable.
No pain and fast service.
They were very thorough with my future plans for correction repair explain everything very clearly recommend them highly.

Enrique Palacios (Source: Google)


My favorite Dentist. I had always had a fear of any sort of work on my teeth but Dr. Lahmani was very helpful, understanding and informative. I had extractions done and was perfectly calm the whole time.

Hugo R. from Artesia, CA (Source: Yelp)


Have not been to the Dentist in years. Was worried about my breath kicking or being judged. Dr. Lahmani and his staff were courteous and professional. Scheduled me with no issues, verified my insurance quickly.

(…)Cleaning and X-rays went smooth, follow up was easy to schedule I highly recommend Dr. Lahmani and his lovely staff to anyone in the Orange area !!!

Mike Boček (Source: Facebook)


Dr. Lahmani is the best! Extremely professional and very kind. I highly recommend him for all your dental needs!

Shawn Kuta (Source: Google)


I honestly will never trust another dentist, this has been the all out best dentist I’ve ever had. Don’t be scared by the location he is more affordable than most others and he makes you feel like a friend not a client. The office staff are awesome too! Great work and good feeling when you leave… Dentistry is outrageously expensive we all know that but if you’re gonna have to spend your hard earned money this office in my opinion is the place to spend it and feel good about it when you leave.

Jennifer R. from Santa Ana, CA (Source: Yelp)


First of all, Dr. Jason Lamani is a pro. He is by far the best dentist I have ever worked with. His office is super modern, clean with each chair equipped with current and entertaining movies for your viewing pleasure. I have been going to him for several years and he is THE DENTIST for my entire family including my children, my sister (who is a basket case and has major dentist anxiety), and her entire family. Btw, my sister can’t say enough great things about him. We will never go anywhere else. Dr. Jason Lamani is always on time yet he never rushes through an appointment and always answers all of my questions thoroughly. I like that the office calls and reminds me a day before my expected arrival. And Dr. Lamani is always very understanding and patient as I am not the best patient often not follow Dr.s orders with my Invisalign. His prices are crazy reasonable and he doesn’t nickel and dime for “little extras”. If you’re looking for a lifetime family dentist, I recommend Orange Circle Dentist and most of all Dr. Jason Lamani.

Christina H. from Santa Ana, CA (Source: Yelp)


Dr. J is seriously the best! I’ve heard horror stories of how awful wisdom tooth removal can be, so when making my appointment for an extraction of one, I was less than thrilled, but knew I was going to be in great hands with Dr. Lahmani. My expectations were exceeded though! I was in and out of the office in no time, and the majority of my time there was spent asking the friendly dental assistants 100 questions which they were ready and willing to answer! I had little to no pain in the days following and Tere even said she’ll call me in a few days to see how I’m recovering! I highly highly recommend Dr. Lahmani’s dental office and I can guarantee I won’t be going to anyone else for now on

Galuna M. from Laguna Beach, CA (Source: Yelp)


I travel from (far distance) to see Dr. Lahmani. He did 5 of my veneers and a bridge for me and some fillings. He was super fast and professional, I mean really who wants to sit for a long time in a dentist chair…right?? Dr. Lahmani get’s it done. My veneers are better than any other dentist has done me in the past and this is my 3rd set. He also made me a splint to wear when I sleep at night that has helped my bite tremendously. His staff is helpful and compassionate and Terry is such an asset to this practice(…). I love these guys and they have me for life!

Adam G. from Orange, CA (Source: Yelp)


I just noticed I hadn’t typed a review for Dr. J and his team yet and I am surprised by that. I should have given him a raving 5 star review 2 years ago! Bottom line, they are all fantastic! I came to him for a second opinion when my last dentist claimed I needed gum surgery(…). I didn’t feel I had any issues so I asked Dr. J for a second opinion. In his words, I had no problem at all and would not recommend any surgery. I then decided not to return to my last dentist, also here in Orange, and started going to see Jason instead. He’s taken care of me, my wife and 3 kids and we’ve all had a fantastic experience.

Keep up the good work!

Andrew C. from Pasadena, CA (Source: Yelp)


Dr. Jason is a stand up guy. The office is clean and he was able to get me in for an emergency appointment the same day. I had to get a root canal and was in excruciating pain – he was able to pull out the nerve and clean out the area to finalize the root canal later this week.

It was painless (besides the novocaine shots) but he made sure that I was super comfortable throughout the whole appointment.

(…)If you’re looking for a dentist… I’d contact Dr Jason immediately.

Jorge M. from Orange, CA (Source: Yelp)


Dr. Lahmani (Jason) was great! He’s everything I would want in a dentist. His personality makes the visit to the dentist less painful! TVs on the ceiling make for a great addition to the experience as you’re able to choose anything to watch on Netflix to distract from the tools in your mouth. His staff is friendly and top notch. They are very flexible and work with your schedule as well as offer great quotes on procedures.

I came in for a cleaning and ended up getting some other procedures then and there – no need to reschedule a second visit! A+ from me and will definitely recommend this place.

Clay B. from Garden Grove, CA (Source: Yelp)


I had not been to a dentist in a couple of years and was referred to Dr. J at Orange Circle Dental by a friend. Dr. J was awesome, I can honestly say it was the best dental experience that I have ever had and I’m 60 years old so I have had my share of dentistry.  I had a tooth crack and when I called he got me in immediately.  The tooth had to be capped and I felt very little pain when he prepared the tooth. The temporary cap was created in his office and was very comfortable.  To top it all off Netflix is available for watching during the procedure. I would recommend him highly and I know you will not be sorry if you go to him.

Larry K. from Chino Hills, CA (Source: Yelp)


Going to the Dentist is never an easy thing to do but this place is great. Had an appointment today. Excellent service. The office is clean and quiet(…). The staff are polite, friendly, and greet you with a smile. Dr. Jason makes you feel like a friend and puts you right at ease. He appears to have all the latest technology and knows how to use it. Very comfortable environment. I would have no problem recommending Dr. Jason to family and fiends. Thanks Dr. J.

Bruce R. from Los Angeles, CA (Source: Yelp)


Dr. Lahmani is simply the best dentist around.  He and Terry have all the latest dentistry toys, but the main thing, aside from his expertise, is his reasonableness as to the relative health of your teeth;  he does NOT try to upsell you on any procedures if they’re not warranted.  It’s painless, quick, friendly, and you can watch Netflix while you’re in the chair as a bonus!  Five stars!

Mechelle M. from Orange, CA (Source: Yelp)


(…)I came in today for my appointment and met Dr. Jason, he introduced himself and went over what he does. He explained how he looks to help with prevention and ensure healthy oral care with no hidden costs. My X-rays were done in the chair and while I had my cleaning done I was able to watch netflixs from a tv on the ceiling which was nice because it made my dentist experience more enjoyable and go by quickly. The office is clean and very orderly and the staff is top notch! Highly recommend to anyone looking for an excellent, friendly and thorough dentist!

Donna R. from Tustin, CA (Source: Yelp)


My experience at with Dr. J was easy and NON-upsetting.  I have had major dental work for the past 30 years; crowns, root canals and fillings. I had avoided dentists when I was younger and paid the price.  I came in for a teeth cleaning and had a great experience, I went on to have my whole mouth checked out and without hesitation asked Dr. J to take out my metal fillings and replace them with non-metal.  He even replaced some 20-year-old crowns. I had NO aftermath pain and NO residual effects. I was impressed and very happy.  He is NOW my dentist and I look forward to making appointments and getting my teeth cleaned.:)

Byron Culp (Source: Facebook)


Dr. Lahmani does excellent work and has an amazing staff!!! They are always so warm and friendly to my entire family! We love it there!

Grace R. from Orange, CA (Source: Yelp)


(…)Dr. J is a very thorough and excellent dentist.  We had such a great experience the first time that we decided to make him our family dentist!

Fabi M. from Seal Beach, CA (Source: Yelp)


Best experience ever! Went to Orange Circle Dental Office in Orange for a cleaning/routine appointment.
Dr. Jason is awesome! Stress free, no nonsense, get-to-work kind of place; and he does it all!  I highly recommend!

Veronica E. from Whittier, CA (Source: Yelp)


Dr. J is hands down the best dentist ! I highly recommend coming here. He’s team is great and everyone is very helpful. They are always able to get me in when I need to be seen.


Are you looking for THE dentist? to serve your needs, your way, when it comes to oral health and wellness! Dr Jason Lahmani has been practicing dentistry since 2001 and knows what works in creating loyal patients. Come join our happy dental home and be assured your mouth is in good hands. Dr Jason Lahmani has been practicing in Beverly Hills and Los Angeles for about 12 years before moving back to Orange County where he grew up. He started Orange circle dental from scratch in 2015 and makes going to the dentist less painful in many ways! He has treated patients all over southern california but has finally settled in Olde Towne Orange for good. Full service dental office where customer service is a top priority when it comes to oral health! Come see what Dr J can do for you whether its a simple second opinion or a short term fix'em up plan! Conservative dentistry is a top priority. No job is too big or small, you will get educated and make an informed decision.