
DENTIST IN Fontana,CA
Triangle Dental Group and Orthodontics
Accepting new patients
BUSINESS HOURS
- Mon : 9:00 AM - 5:00 PM
- Tue : 9:00 AM - 5:00 PM
- Wed : 9:00 AM - 6:00 PM
- Thu : 8:30 AM - 4:30 PM
- Fri : 8:00 AM - 4:00 PM
- Sat : 8:00 AM - 2:00 PM
- Sun : Closed
- *Saturdays by appointment only. Please call the office for more information.
LANGUAGE SPOKEN
- English
INSURANCE
We accept and honor most dental insurance plans (PPO & HMO). The following are just a few of the dental insurance carriers we’re providers for:
- Aetna
- Ameritas
- Anthem Blue Cross
- Cigna
- Delta
- Guardian
- MetLife
- United Health Care
- UCCI
Dental Services
205 Reviews
4.4 Overall Rating

Great staff and dentist is awesome

Theresa Modigh’s issue seems to be a misunderstanding that has nothing to do with the doctor. I’m one of the doctors patients and she is by far one of the most sweet and trustworthy dentist I’ve experienced. I hated going to the dentist before…

I absolutely do not like going to the dentist. When I work up this morning the right side of my face was swollen. I called and spoke to Brenda who was able to get me in right away. The staff was amazing. Gabby very helpful and explained my…

Dental offices are not people's favorite places to go. Having a great staff makes all the difference for repeat business. Brenda, your front office girl makes you feel important and welcomed. Emily, the dental hygienist, is a sweetheart. Very…

5star staff and dentist. Took me in quickly, solved my problem quickly, all in under 2 hours for a new patient. Highly recommended.

It was good and the girl was nice. It only took an hour.

I reccomend this dentist 💯 for kids!!! My kid get really nervous about dentists, due a bad root canal treatment he had in other place. We went for a emergency today and they had to do an extraction due a really bad infection. The dentist here…

Thank you so much to Gina,Maria and Linda Dr leng are the absolute best!!!!! I love triangle dental group in fontana. Always super friendly and fun!!!!! I love these ladies and Dr length so much!!! Thank you so much to this AMAZING STAFF!!!!!!!

To the staff at triangle dental, since day one you guys have been awesome.Dr Leng & staff have been very professional in explaining every detail of my dental visit. Looking forward to the final results. Can't wait. Thank you! 😊

I needed a crown replaced and they did it the same day. Great service and the girl in the front desk even let me borrower her phone charger since my phone was almost dead.

My doctor took me in right after I check in. She explained the work and treatment that needed to be done. The office workers were very helpful with checking my insurance coverage on my treatment. Thanks again!

Service WAS EXCELLENT QUICK FRIENDLY AND GREAT ADVICE

Been coming here for almost a year. Staff is extremely friendly, easy to make appointments and reschedule, and overall great experience

Alicia was very gentle and caring! Highly recommend. Gina took good care of me at the front desk and we had a few laughs

I’m new to the area and was referred to Triangle Dental Group a few months ago. I’m so happy I took a chance with them and didn’t go to my former dentist office in Long Beach! Everyone I’ve dealt with has been very professional and kind. …

Dasiana is the best!! She was kind and made me feel welcomed during my cleaning. I appreciated her care and concern for my teeth. I will be coming back to her again.

My first time visiting this practice and I found the staff to be very friendly and welcoming. -Jeremy

Honestly, they are fantastic, especially for someone who doesn’t love going to the dentist. They are very kind, explain everything and very attentive. Highly recommend.

They are so helpful! I just started going as a new patient & they’re so amazing & patient with me. I appreciate them so much & I would completely recommend them to everyone! Gina the front desk receptionist is so kind & she helps me so much !

Wonderful experience! We’ve been coming for years and have nothing but positive experiences.

Everyone was very professional. Big shout out to Gina and Daisy

Very kind staff and easy work!

The ladies at Triangle Dental are fantastic, very professional and caring. You guys ROCK. Thank you 😊

Had a great experience with this dental office. Everyone was very kind and helpful. They take the time to explain every step of the process.

I switched to this practice recently and I must say that I am impressed. I have been there three times and each staff member has been so kind. They are friendly and knowledgable, always taking time to explain their recommendations and break down…

Always good service 10/10

They are always very friendly

Had the best experience ever here from gina and vanessa at the front To dr leng and his assistant Grace all who were very helpful

Great and professional customer service! Friendly staff.

Love this place! So good with my young boys as well ❤️

Super friendly and efficient! So glad I found this place 🥰

Am very afraid of the dentist but here they were very gentle. In the financial person that helped me was wonderful I am really sorry I can’t remember her name , but she knows who she is.

I love it here!!! Been coming here for years and everyone is amazing from the front desk to the dentists and hygienist. The quality of care I receive here is unmatched.

Things went well and timely

Alicia was amazing , warm and kind . I normally hate coming to the dentist but I fell asleep during my deep cleaning .! Amazing and relaxing visit .

This dental office by far is the best Gina offers great help and dr salon got my treatment done and I was in and out

Spent my afternoon here getting crowns done. Daisy was the sweetest front desk receptionist. Took care of everything and any questions I had. Robin, (I believe the dental assistant) was also so kind and made my visit more easy going. She was so…

From the reception staff, to the hygienists and the dentist, they are all professional, courteous and friendly. They all make you feel appreciated. I love that they take the time to explain everything to me.

I've been member sense my kids we're little, now they grow up and I'm still here, it feels like a family and the stuff are so respectful and friendly as well..

Gina and Vanessa, and the entire staff at Triangle Dental - Fontana, are AMAZING!!! All 3 of my boys are patients here. And I came in initially with a dental emergency, everyone made me feel so welcomed and taken care of. Would definitely…

The front staff and dental assistants are very friendly and helpful. The dentists, hygienists and orthodontists are also friendly and explain everything clearly.

I had an emergency dental issue and Dr. Irene Salib was a lifesaver. She saw me quickly, got me an appointment on the spot, and even arranged for a specialist visit the same day. Truly grateful for her prompt and caring service; her along with…

Great experience the staff was neat and organized and even to k the time to explain all procedures and cost. I definitely recommend. Alicia is the best for the deep cleaning.

Very pleasant visit. The hygienist was awesome!

Amazing experience! Loved the dentist and the hygenist, as well as the receptionists. Extremely kind people!

Gina and Kimberly are amazing people that truly care for you! They explain things well. Dr. Ha did the work to get my wisdom teeth removed and did an amazing job, when I have concerns, I was quickly booked for a check up the same day! I’ve been…

Giving a big thank you to Gina for making me feel comfortable with my dental visit and answering all my questions. I appreciate Alicia for be professional and explaining every step of the way on my deep cleaning. Much appreciated Lady's 🙏.

Friendly doctors & awesome staff !

(Translated by Google) I love the service, it is very complete and they manage to speak to me in Spanish, which is a plus for me. They are very honest and clear with all treatments (Original) Me encanta el servicio, es muy completo y consiguen…

The girl’s are great they do a good job keeping me healthy with my teeth and taking good care of me

My experience is great, I enjoy my time her and the girls are amazing. Very kind and helpful

Great staff at the front desk! Excellent customer service. Had an enjoyable dental visit.

The staff here is so friendly and helpful! The dentist and the hygienist are extremely knowledgeable. The girls at the front are super welcoming! Definitely recommend Triangle Dental Group !

Our experience at Triangle has been excellent. My daughter is 12 and has been seeing the Orthodontist since May. We have been happy with the staff and the Dr. Since we started coming here. I like that we never have to wait long before being…

My daughter ACTUALLY ENJOYED her dentist experience, the staff is super amazing with her. They allow me to sit with her unlike some dentist, which is a huge relief! I would recommend them to any parent looking for a dentist for their child, I…

Great and friendly service. Very helpful staff. Took the time to go over everything to my satisfaction. Even took the time to go over everything with my insurance representative.

Our entire family has been coming to this business for a long time. From general dentistry to Orthodontics and other specialty dental care, our family trusts no one else. They've gone through a few dental groups within our many years of…

They're The Business!

Super friendly and helpful staff . Very welcoming atmosphere

Triangle dental group in my opinion is by far and away one of the best dentist I’ve ever been to in my life the receptionist Gina was extremely helpful and explained everything clearly and answered all of my questions and the staff nurses and…

Gina makes comfortable to come in. I was nervous for my appointment and her cheerfulness ease me. She is very helpful too.

Gina is the best at setting me up for my dental treatment plan. I worked with Dr. Salib and she was awesome. Everyone was really welcoming and made sure I was comfortable. I dont like going to the dentist but Triangle makes it as painless as…

Gina and vanessa is good service

Very professional and the staff is very nice they are always very helpful and very knowledgeable about their profession

Very nice staff!

The whole team here is great! I recommend this dentist for all who live in the Fontana area

Gina is definitely above average at everything she does!!

Very friendly staff and great dentists

Excellent service! My 6 yr old son was so calm through it all. Dentist made him feel comfortable and that’s a plus for me!

Always a pleasure to see the dentist, very welcoming ladies at the front desk Gina and Vanessa are the best. 😁

Fantastic dentist. I have no complaints they’re everything I could’ve needed they work fast, they try their best to work around your schedule with appointments, and the staff are super friendly and informative. I left with no questions because…

Awesome team! I have always had great service! Been taking my 2 daughters here since they were babies! Definitely recommend.

The staff was professional and very nice. I felt extremely comfortable and would recommend this office to anyone.

All staff is very friendly & professional Gina is the first person we had contact to with,her friendly welcome makes you feel very comfortable to the office .

I haven't always had the best relationship with dentists. I've had issues. Dr. Leng and his staff, especially Gina, Robin, and Vanessa, have gone out of their way to work with me to rectify my issues. They make me feel comfortable and are…

I would like to say that today I had a wonderful experience with Blanca with my dental cleaning. She explained the procedure very well. She took her time to explain to me how to clean under the breach I had put in . Thank you Blanca for…

Very kind people, professional

Blanca has been the best , easy to deal with , by far best experience ! Thanks!

Had a wonderful experience with Blanca (Hygienist) . Great customer service

One of the most friendliest and most helpful dentist I’ve ever been too. The receptionist Gina was such a funny and sweet person. Also Daisy was very helpful and kind. Best dentist in the area! I would definitely recommend this dentist to…

Outstanding Service, Quality Care and Affordable Prices the Best Dental Facility in the Inland Empire!!

Minimal wait time. Front desk staff (Vanessa, Gina and Daisy) are always very friendly and helpful. My family and I have been going to this dentist office for almost 10 years now. They have a great hygienist, Blanca, who is very knowledgeable…

Such a lovely staff! Everyone was sweet and welcoming. I felt comfortable discussing all of my concerns with them and they did a wonderful job guiding me through my dental plan. Shout out to the amazing secretary with the glasses 💕 her name…

The staff here is just amazing. By far the best dental visit experience ever! They are patient and extremely caring. Gina is the best along with the rest of the staff.

Been here for the longest time! Love this place!

My family has been coming in here for years. They have a great rapport with my kids, are very patient and helpful with our experience everytime. Gina is the best!

My family has been coming here for years and they have always treated us really well. They are great with our kids and Gina, and the rest of the front desk staff have gone above and beyond to help. I definitely recommend

The best dental experience, staff always so friendly and welcoming. Graciela is always able to put me at ease and always makes sure I am comfortable.

I went in and I have to say it was the best experience. Graciela was so helpful and comforting.

Grace is always so nice and gentle. Love coming here

Had a great team work with me! Gina was great to also work with, her attitude and knowledge was awesome!

Blanca Aguilar is the best hygienist ever highly recommend coming here even if u have a dentist

Gina was amazing with giving us great customer service and assisting with any issues. Dr. Irene Salib was so gentle and educated me on all procedures. This was my 1st visit I definitely recommend this office

All staff were great. I recommend triangle Dental to anyone that needs dental work done.

Vanessa is always so very helpful. both of the Vanessa’s

All the staff are friendly and go over and beyond to help you!

This place is amazing. They follow up with appointments and if you miss them they will call you to reschedule. The girls at reception are really good at explaining benefits and helping out with all your scheduling for appt. Doctors are great…

Whenever I come into the office staff, there is always very polite and very helpful. I’m a real scaredy-cat. They always seem to be able to put me at ease. Excellent dental care.

Was just in for a deep dental cleaning and the hygienist, Blanca was amazing!

Coming to the dentist 😬 hasn't really been my thing. 2022 I needed a deep cleaning treatment 😩 every 3 months teeth are slowly getting better. Periodontal Blanca A. Never disappointed always exceptional treatment going above n beyond for the…

I have been going to Triangle Dental for a few years now and have always been very pleased with the welcoming and informative front desk as well as the process for ex-rays, cleaning, and exam by the dentist. At my last visit, a few weeks ago,…

I’ve been going here for a couple years now. I’ve been through cleanings and now ortho and I have been very satisfied every time! Both Vanessa’s at the front desk are always so helpful and always make my day better. This dentist are very…

I had been a dental assistant for 35 years, so am a little picky about my dentist. Since I retired I have seen 6 dentists, none of whom I thought was good or caring or as honest as they should be. A couple never even introduced themselves, and…

Dr Leng and his staff have taken great care of my dental needs! Great service with cleanings, root canals, crowns, and a recent bridge that I had done! His extra attention to detail making sure everything is perfect! Also Dr Jeremy helped me…

Great service and friendly staff.

My daughter who is 7yrs old had a pleasant experience. Everyone are attentive, very nice friendly people. Overall experience for patient and parents like me is fab.

amazing experience in my kids dental (fontana) / triangle dental group. staff and dentist are accommodating and friendly.

Had an amazing experience at this dental office. The entire staff was amazing. They were all friendly, understanding, and patient. When I was told I needed additional services, Dr. Leng showed me the actual pictures of the issue and explained it…

Went in for my cleaning and had an awesome experience. Vanessa at the front counter was super helpful in explaining everything I was getting done and made sure I understood all costs properly. Dr Patidar did my exam and immediately noticed that…

My services at Triangle Dental have always been pleasant. The staff is heartwarming and very professional. The Vanessa's both are double the fun!!!!! They know my benefits to help me know what my coverage which works best with my budget, Dr…

Gina the receptionist was very helpful.

We Love Triangle Dental. Dr Leng, who is awesome, and his staff take great care all of my wife's and my Dental needs. Always a wonderful experience. Thanks to Gina and Vanessa up front, Grace who does it all, Marissa our hygienist, and the…

Vanessa and Gina are so sweet and they have great service!

Vanessa and Gina are great, I love my dental office! Appreciate the great service.

Gina and Vanessa are very helpful today

Gina and Vanessa is really wonderful and very helpful

Been going here for years, Vanessa was a great help and very kind.

Went for a dental cleaning, the hygienist was very gentle and informative on how to maintain my dental hygiene…especially since I have teeth sensitivity. Vanessa is always very helpful providing any receipts for fsa, very nice and helpful.…

Staff and doctors are amazing everyone is kind patient and understanding of your dental needs. I’ve been with Triangle Dental for years and plan on continuing to be their patient for years to come. Talk to Kristen the office manager she makes…

I have had many appointments here for me and my family and it is always pleasant to get our dental work done. Gina is always there for my daughter and is always kind and helpful with whatever we need! Thank you to the entire team for keeping our…

This office is wonderful! Dr Leng is thorough and explains every thing in detail. The front office goes over all copays and are so sweet. I am so glad I found this office.

I'm very happy with Dr.Yuen she took the time to explain the procedure I was having and what to expect afterwards. I also like the fact that she gives you a complete list with what she expect you to do and not do I am very happy with my…

I have been coming here since I was really young and have always felt very welcomed by the staff all of them are really nice and engaging! Recently been coming in a lot for one of my teeth, but Dr. Yuen always makes it a nice experience whenever…

Always freindly, and helpful. They always make me feel like I matter. I can talk to them about financing and care. Always open with appointments and working around my schedule.

Dr. Patidar and her team are awesome. She educates and explains the reasons for her recommendations and treatments. Graciela is detail oriented and takes extra care with everything she does. The front office staff is very helpful. They…

Triangle dental group is amazing. I’ve had multiple procedures done there and the staff was very professional and very nice and considerate of you as a patient. You are greeted with friendly smiles at the front desk as you walk in and the office…

Working with Dr. Yuen, the periodontist was really the best decision for me. She helped my smile and really boosted my confidence with the results after fixing my asymmetric gum line. I’m forever grateful to her :). The receptionist desk was all…

Despite other reviews, all staff I have encountered during my son’s dental visits have been professional, understanding and accommodating. My son is afraid of the dentist at times and the staff here are amazing with him. The pediatrics dentist…

My wife and I went to this office for a cleaning and the dental hygienist (Holly, if I’m not mistaken) did the BEST job we’ve had at any dentist office! She takes her time, continually checks to make sure your okay, she’s gentle throughout the…

Dr. Gabriela Garcia and her Team Members are absolutely amazing!! I feel like family with them. From day one, they have all been very supportive and caring. I always looked forward to seeing them at every visit. I am very sad to learn that Dr.…

My 5 year old daughter has anxiety over dentist appointments and needed work done on her teeth. Her previous dentist wanted to use general anesthesia, so we looked around elsewhere. She was able to have her dental x-rays done here, a process the…

Great office and it was just remodeled! Doctors , hygienists and specialists all here including pediatric dentist. Highly recommend

The place is always polite. The lady’s are sweet and understand my needs and questions.

First time patient Took my 5 year old autistic child. Staff and Dr. Bhullar were very professional and kind. They were very understanding of my situation. Although they dont do general Anesthesia here for toddlers, they recomended me to Loma…

I absolutely love this office. My whole family goes here including my toddler. The staff is ALWAYS friendly. They make sure I am never in ANY pain or feel uncomfortable. They even consoled me when I panicked and started crying (I’m not into the…

Love this office bought my daughter in for a procedure and the kid specialist Dr Bhullar and his assistant Jenny were fantastic. He was so kind and she felt totally at ease even while he gave her a shot and all through the surgery. The…

My kids and myself have been going to this office for many years and over the years I have seen many changes some good and some bad. They recently have a new owner and a new manager and it was the best thing the office could have done. I highly…

The Orthodontist was very pleasant and aswered all of my questions, the girls at the front desk are also very nice and helpful, I only had to wait a very long time once for my son's annual check up, but other than that the waiting time is always…

I've been here for regular dental exams, a crown and for ortho as well. They have been extremely accommodating (time constraints, insurance) in every instance! The entire staff is overly helpful and friendly and they have always been up front…