Just got a replacement crown on a molar, and for the first time in over 10 years, I can chew using…read morethat tooth with no pain. I have an extremely sensitive root nerve in that tooth, but the technician took the time and care to buff it down perfectly to match my other real teeth. Can't wait to get the implant on the other side in a couple months, so I can chew on both sides of my mouth!

Amazing experience! Office is nice and clean and there is very little wait time. Dr helped with my…read moreemergency dental work I was in extreme pain. Staff is also amazing and explains things well.

I have been coming here for a few years. I usually dread going to the dentist, but Dr. Chhotu is…read moregentle with his work. His staff is also amazing. I have had filling done and an implant done. I highly recommend them.

I had a deep cleaning done by Sylvia, a dental hygienist. She was very kind, pleasant, and…read moreprofessional. I felt not much of pain. So far, my husband's insurance has paid for a lot of the procedure here. Thank you, Sylvia

My kids have been going here for years. We've been to multiple locations. We've had a great…read moreexperience at each one. We're about 10 years and counting.

I just left my appointment with a dental hygienist named Teresa. She was super considerate,…read moreinformative and kind. She actually took the time to ask me questions before starting my cleaning. I have pretty sensitive teeth so I'm not too fond of the ultrasonic water scaling and didn't know hand scaling was even an option but she asked and I took that route. It's the first time I walk out of the dentist with absolutely no pain or discomfort. Teresa also went out of her way to take a picture of a tooth that might need some preventative care which I appreciated. Highly recommend asking for her if you're in need of a 6 month cleaning :)

Will the office be held accountable will they take responsibility for crown that came off or is it…read moreall on aarin parents ? THE FRONT OFFICE & Dental asst awesome- THE NEW DENTIST GREAT! The old dentist they had (MR RUSHY RUSHY) no longer her - I ONLY GIVE 3 stars because I'm upset because I have to be responsible for pain, totally out of pocket for a crown that I think should be a share responsibility between the office and myself because you never know about product being old or if it was just put on as such a horse that it wasn't put on very good. It only lasted temporary.

Had an emergency - bit into a piece of chicken tender - had metal in the bite - ruined one of my…read moreteeth - they saw me right away and removed the tooth - EXCELLENT EXPERIENCE!

I had a filling come off right before an important trip, and I was honestly panicking, trying to…read moreget it fixed in time. I called the office every day hoping for an opening, and thankfully they were finally able to squeeze me in. Dr. Luu agreed to take me even though she didn't have to, and I can't thank her enough for going out of her way to help me. Dr. Luu was absolutely amazing from start to finish. She was incredibly kind, patient, and professional. You can tell she genuinely cares about her patients. She fixed my tooth quickly and perfectly, and because of her, I was able to go on my trip feeling confident instead of worrying about a missing piece of my tooth the entire time. Dr. Luu truly went above and beyond for me. I'm extremely grateful and would highly recommend Dr. Luu to anyone looking for exceptional dental care.

This place is an absolute joke. At first, they were the only option, so we made do. Now, in 2026,…read moreDO NOT START HERE. Do not look the other way AND TRUST YOUR GUT. Let me $2k be the example as to why this place is a total scam, and it's only getting worse.... This office has engaged in improper billing practices. Patients should review all statements carefully. The office billed and collected payment from both insurance and the patient for the same period of orthodontic services, resulting in a confirmed duplicate payment. This has been verified by the insurance provider. When a refund was requested, the office stated it would only be issued at the end of treatment and only if an overpayment remains. This position ignores the fact that this is a confirmed duplicate payment, not a projected overpayment. Under California law, including Business and Professions Code §732, duplicate payments must be refunded within a specified timeframe upon request. Despite this, the office has refused to issue a timely refund. There are also ongoing concerns with communication and coordination within the office, particularly between orthodontic and general dental services. Proceed with caution, actually don't proceed at all, please trust me when I tell you "they are fire and you will get burned" please don't learn for yourself

I've been coming to Sierra Parkway Dental for about four years now, and I can honestly say they've…read morebeen amazing from day one. I originally found them during a dental emergency when my previous dentist couldn't see me at all. I called around to a few local offices, and they were the only ones who called me back and got me in the same day. They took great care of me, and I've been a patient ever since. Since then, my husband has also switched over after having a bad experience elsewhere, and now he comes here too. We are both so happy with the care we receive. The front office team is always friendly, welcoming, and remembers you, which makes such a difference. They're also great with reminders and staying on top of appointments. The dentist is truly exceptional. He's gentle, honest, and never makes you feel like you're being pushed into unnecessary treatments. You can tell he genuinely cares about his patients. I've always had a fear of going to the dentist, but that completely changed after coming here. Now I have no problem coming in every six months or whenever needed. Highly recommend.

DR. MASSOUN , has been taking care of my teeth and dental care for more than a decade. He is super…read moreattentive , very professional , knowledgeable, and very thorough. He takes his time to truly attend to his patient's dental concerns and worries. He goes above and beyond to fully explain every procedure and any dental issues that may be in need of further treatment . He is very knowledgeable and is patient enough to fully answer every dental question you may have thoroughly ,and he also explains what therapuetic measures are available for any dental issues you maybe experiencing and will go through what options are best to fit the goals you are trying to achieve . DR. M. is also very considerate and genuine to explain the cost of the dental services needed and has always suggested the best route that is most affordable for your budget .He truly cares about his patients. He has always given me the best advice towards the best treatment plans to help me be more proactive on my goals to keep my teeth cavity free & my gums healthy . He is always so kind to truly make me feel comfortable and he takes the time to truly figure out the best care plan for every patient's dental needs and goals without breaking their bank account . His office also provides various dental cosmetic services to help me keep my smile at it's optimal on top of the general dental care that is available . I actually had my invisalign retainers made here. My retainers, have helped me tremendously, not just cosmetically to keep my bite and smile straight ;but the type of retainers Dr. M. had suggested also helped me minimize any damage that may occur from my occasional teeth grinding. DR. M. is also very gentle , efficient, comforting ,and is really thoughtful to make you feel calm through any dental care procedures. I've had the best dental cleaning experiences & annual check ups with him and his team . I've had other dentists in the past traumatize me after a rushed and rough dental cleaning , which have left me with bleeding gums and oral abrasions that had me feeling awful with anxiety about going to the dentist in the past. DR. M & his team have helped me overcome my anxiety on dental visits. I've always left his office with a positive experience, my teeth feeling great, and happy with my best smile. His office is clean with a very pleasant environment , and there is plenty of free customer parking available. Everyone of his staff is very welcoming, accommodating, and very professional as well. His staff and entire team are all very friendly and have wonderful customer service and great hospitality. Jennifer, his dental assistant front desk rep, has always been so pleasant and helpful! She has always made me feel more calm & at ease , right when I enter the dental office. I highly recommend Dr. MASSOUN & his Dental offices for anyone looking for quality dental care! ALL my gratitude to Dr. Massoun and his team for always being so patient to answer all my questions and concerns ,and most of all helping me achieve all my dental care goals in the most positive way ! I applaud and thank you for all your hardwork and the dental services you guys provide for the community!

I've been coming to Fontana Dental Group for over 15 years. First of all, I love all the reception…read moreup front.These young ladies have always been so kind and welcoming. Some of the ladies I would like to name is Maria, Yvonne and the manager Laura. Had some dental work done late february by doctor Lund and her assistant Nellie. These ladies did an amazing job by keeping me calm and me very well.I didn't feel a thing. Going back on monday March 9th for an implant and I'm not even nervous. I hope George is there. He always makes me laugh and has a great sense of humor he's one other that makes me feel very comfortable and tells me you'll be just fine with a smile. Let's hear it for Fontana Dental Group! One hundred percent would recommend this Dentist. Keep you all updated on my implant

If I could give them 0 stars I would! My alt was at 3, they didn't take me in until 3:45 pm. I sat…read morethere until 4:18 waiting for someone to see me and nothing! Then the back office lady was talking about how hungover she was and how much she drank on Saturday and Sunday. I then let the front office know I needed to leave and she was so nonchalant about it. Everyone there doesn't care about patient care or their time they are just there. I later then called to make sure they don't charge my insurance because I wasn't sure if I was going to be able to schedule somewhere else and she was so rude I let her know my issue and she was just like "okay". Super rude and no regard for peoples time!!!

He is very careful with his work, he provides great service, and cares for his customers like…read morefamily. Best dentist in LA would recommend to everyone.

My experience with this dental office was extremely disappointing and unprofessional…read more Two weeks ago, I was seen for a painful dental issue and was told I had an infection. The office informed me that a prescription had been sent to Kaiser. After multiple calls to Kaiser, I was repeatedly told that no prescription had been received. I contacted the office several times and explained the problem. After two weeks of going back and forth while dealing with an infection, I became frustrated and told them over the phone that if I had to come to the office in person, I would be even more upset because nobody seemed to be addressing the issue. I ended up driving to the office twice trying to get the prescription resolved. When I spoke with Mike, instead of helping fix the problem, he told me, "Why don't you go get it in Tijuana?" I was shocked by that response. I had already been seen by their office, and I was simply trying to obtain the prescription that I had been told was sent weeks earlier. What made the situation even more upsetting was that when I mentioned I would be leaving a Yelp review about my experience, Mike immediately responded by saying he would report me to Medi-Cal. I told him, "Go ahead." I found that response inappropriate and upsetting. Patients should be able to share honest feedback about their experiences without feeling threatened. I fully acknowledge that I was frustrated. However, after two weeks of trying to obtain a prescription for an infection, multiple phone calls, and two trips to the office, I believe my frustration was understandable. If after so many attempts who would not be upset. So how many patients have you lied about because they report the service and threats. And yes I will go to a dentist in Tijuana thanks. The lack of follow-through, poor communication, dismissive attitude, and threats in response to criticism made this one of the worst customer service experiences I have had in a healthcare setting.

I was a patient at this practice for approximately 2.5 years, and for a long time my experience…read morehere was very positive. The office was well-run, appointments were on time, and communication felt clear and professional. Over time, after changes to the front desk staff, my experience began to shift. Wait times became consistently longer, and the overall organization of appointments felt less reliable. During one visit, a hygienist mentioned that certain areas of my enamel were weaker and adjusted her polishing approach accordingly. At a later appointment, during a cleaning performed by the owner, I was told that one of my teeth had chipped and was offered a repair "if I wanted to." There was no explanation of how this related to prior notes about enamel weakness, and I was left unclear as to whether this information was being tracked or consistently communicated between providers. The final issue that led me to leave the practice occurred when I arrived for an appointment, signed in, and waited for over an hour without being seen. At one point, it became apparent that I had been overlooked. When this was brought to the staff's attention, I was told that I "should have said something," and it was also suggested that where I chose to sit in the waiting room led staff to assume I was with another family who had arrived earlier. This was confusing to me, as I had signed in upon arrival and was present in the waiting area the entire time. At that point, I no longer felt confident in the office's internal processes or communication. I have since moved on to a different dental practice, where all my concerns were clearly explained and addressed. I'm beyond grateful I was able to find a new practice. I'm sharing this review not to criticize individuals, but to encourage patients to be mindful and proactive, particularly around appointment flow and communication. This office was excellent when I first began coming here, but my experience declined over time due to organizational and communication issues.

Amazing office, not only is it nice and clean and decorated but the staff are extremely friendly…read moreand professional, they were able to schedule me for a tooth extraction right away and since I'm currently pregnant he recommended me to get my other work done after birth, really carrying and careful,worth the drive from Corona to Fontana. Thank you all so much I'm extremely satisfied.

Amazing I freak out if u mention dental work in-front of me…read moreand I've been postponing for sooooo long just cz of how afraid i am. My sister came her first and she was so happy and then my parents started coming to this office too and i kept on hearing great feedback so i gave it a try and am super relieved. I did a root canal, deep cleaning and some fillings and surprisingly am not postponing anymore just cz of how comfortable they make me feel. At first i used to take oragel with me so that i numb my gum to limit the pain but now no more i don't even numb anything cz of how good the doctors are. I recommend them to my aunt and uncle and now the whole family comes here. It's a great experience overall, both doctors are amazing the front desk staff are patient, i change dates a lot and they always follow up. Thank youuuu for all the work u do

The business deleted my review. I was a patient there three weeks ago. I had the very worst…read moreexperience of my life. Not only is the place very dirty the attitudes of the front office matches. They refuse to provide me with my treatment plan and work that was done. The receptionist hung up on me and I've since filed a formal complaint. I called a dozen times to get information after my exam and they denied telling me about the work they completed. Its now been three weeks. Also they will not answer the phone it took over two weeks and over 12 calls and four voicemails. I hope that everyone reads this before making the mistake of coming here. It seems they only want your insurance money and do not care about the customer.