Both Dr. Nguyen and Dr. Ly provide exceptional dental services. The staff are personable, friendly, and informative. The pricing of dental services are fair. I would recommend them to anyone. read more

I hadn't changed dentists in 15 years but after I moved I'm so relieved I have found an amazing replacement. My experience with my X-rays, Cleanings and consultations was fantastic. Both doctors are lovely and gentle. Staff is very nice! read more

Dr. Nguyen and Dr. Ly are beyond exceptional! they are gentle, kind and most of all beyond professional and very accommodating. We are willing to do the long drive to see them. We are lucky to have them as our dentists for all these years. Highly recommended. read more

It was a pleasant experience. The office staffs are friendly, facilities are clean and state-of-the-art. Dr. Nguyen is very gentle and professional. He explained everything he did. Highly recommend dental office for everyone! read more

Took my son to have his teeth looked at for braces. They asked for insurance gave that to them. They took us back to take X-rays of his mouth. We went over the X-rays and we had to see 3 people for this. Then the person that checked us in said neither of my insurances covered braces. I laughed because I had the email from my insurance and my wife's they both cover about $1500 together per year on the braces. Then she told me they were going to cost us $7500 for what he needed. This was a joke I thought. We then went to another dentist and they called my insurance and my wife's and said good news. We can give you the cost of $5500.00 total with $3000.00 covered over the life of the braces. It just showed us that laziness will get you know where and not doing your job just means you don't really want my business. read more

Philip P Nguyen or Twin Peaks Dentistry is a great dentistry office to go to for all your dental needs. What is great about Dr. Nguyen is that his work is of the greatest quality, he is very reliable and trustworthy unlike other past dentists offices I have been to that keep telling me I need unnecessary things, and the staff are actually really friendly and personable making my visits to the dentist an easy and more enjoyable one. The best part about twin peaks for me is the very great prices that are offered for the quality of service that I receive. Oh, and of course, I got a free travel brush and toothpaste after my visit :) I would definitely recommend Dr. Nguyen to a friend or family member. read more

I chipped my front tooth in the middle of the week before I was about to leave for a trip the following Wednesday. I got in as a new patient on Saturday morning and they took care of it of the chip, but unfortunately the filling popped off later that night...of course I was bummed out by this since we just fixed it and my trip was in a few days, so I left a message that Saturday night letting them know what happened. Dr. Nguyen called me on Sunday to set up another appointment, and she actually ended up coming in just for me on Tuesday morning since that was the only possible time I could have gotten this done before my trip. She spent a little extra time to make sure everything was perfect, and my tooth is good his new, just in time for my trip! Thank you Twin Peaks for the great repair job on my chipped tooth and for your excellent service! read more

I've been meaning to leave a review for quite some time now, and thankfully, I got to it today (after my 4th appointment). After moving to Irvine, I had to find a great dentist that I could not only trust, but truly appreciate! Well, I found this gem of an office! The staff are amazing and extremely helpful. Dr. Oanh is extremely bright, friendly, and professional. She explains things to you in a simple manner without any pressure! I have never felt like I was being sold anything here. In fact, plenty of times, I learned a few things! I will definitely recommend Twin Peaks Dental to anyone who is searching for a great Dental office that is professional, affordable, and friendly! read more

The best in Lake Forest, took the entire family here, age ranging from 3 - 45, best service. read more

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Exceptional dental service. I will recommend Twin Peaks Dental to my friends.

I love Dr Lee & Dr Philip Ng. I've been going there since 2003. I truly trust their professional knowledge. I have sensitive gums. I usually tense up with other hygienists, but with Dr Lee & Dr Philip Ng I don't feel that way. Their staff members are very sweet, especially Joseph Hoan. They are more than dental hygienists. They do care about you & always want what is the best for you. Peace, LeChi read more

I have been coming here for about 7 years. Best dentist I ever had. They have the state of the art dentist stuff to take care of all your teeth needs. They check everything to make sure your teeth and gums are healthy. I would rank this dental office from a one to ten. I would give them an eleven. Philip and Oanh are the best. Oanh went to USC and Philip went to New York University for their School of Dentistry/Doctor of Dental Surgery. Their place is super clean and nicely remodeled. They really take great care of their patients. Coffee and water is available. You even get a free dental prize before leaving. They also always raffle off great prizes, such as Taylor Swift tickets, iPads, BBQ grills, and etc... If you recommend referrals... read more

I got an exam and cleaning done by Dr. Nguyen. Same day appointment o His receptionist Delanie is nice and I didn't wait at all to be seen. I got walked in and was given a gift bag w a plastic cup inside. Nice touch. The dental aide gave me a tour of the office. After my digital X-rays were taken in chair, Dr. Nguyen came out and introduced himself. He made sure to tell me his priority is my oral health. He spent a good amount of time -examined me and explained his treatment plan thoroughly. I was really nervous and the doctor was SO PATIENT W ME. He really wanted to understand how he could make me feel more comfortable. Painless cleaning. I was able to request my digital records by email which was super convenient. Thanks Dr. Nguyen. read more

I moved here recently and needed to find a dentist. I liked what I read about Twin Peaks on Yelp. I've had my teeth cleaned and metal fillings replaced this past month. Super experience all around. Jane is kind, helpful, and welcoming. The doctors are both excellent. They work to minimize discomfort and explain what is happening along the way. I knew what I was paying and what my insurance would cover up front. I'd also add that Dr. Ly made emergency room in their schedule last week after my wife fell and injured her mouth and nose. Dr. Ly helped us understand what was happening now and what to watch for over the next couple of months. My wife's fall was super stressful. She saw doctors for her nose, wrists, teeth, and yesterday, her lower back. Appointments were difficult to schedule, but Twin Peaks made things easy when other things were hard to solve. I'm very thankful for them and appreciate the care they provide. read more

I have recently switched to Twin Peaks Dental and could not be happier with the office and the staff. I have had not so great experiences with other dentists and tended to shy away. I met Dr Nguyen and Dr Ly as their son plays volleyball with my son and asked if they would take me on as a patient as I hadn't been in a couple years. They are amazing and seriously couldn't be happier with the cleaning and getting a filling replaced. They make the process very comfortable. Very nice clean office with state of the art technology. Thank you Twin Peaks. See you in 6 months. read more

Our first visit to this office was a great experience. Dr. Nguyen and Dr. Ly was very thorough, explaining as they go along with all the procedures they're doing. They made us feel relax and pain free. My husband dislike dentist but after seeing Dr. Nguyen, he's no longer avoiding his check ups. My 2 kids( 2 and 7 years old) love this place, not only the doctor made them feel comfortable, they also get to play in the play room. read more

Twin Peaks Dental - My kids love their play area - Orthodontists Near Me - Lake Forest, California

Terrible experience! I visited this office quite some time ago and have been meaning to leave a review. Every time I need dental work, I'm reminded of this crappy place. To start, I got my X-ray taken for about 45 minutes with X-ray equipment I haven't seen used since I was a small child that was operated by a guy who was apparently in the same boat. He'd move the arm and take a tiny shot and repeated and had to start over, I shit you not, like 12 times. Then some lady comes in to talk to me about why I'm there and proceeds to make excuses why she can't do anything about any of the items I brought up other than change a filling that was hurting (but I'd have to make a separate appointment to even do that). I had some roughness starting to form on my front teeth which she didn't so much as glance at before saying "Oh, that's permanent. Nothing you can really do about that." Hmm, are you sure you don't want to look at it or, I dunno, ask me a couple of questions about it at least. I'd think some information gathering would be a basic tenet of making a diagnosis. But okay, I guess she wasn't feeling like it (I later got it treated elsewhere). I told her about two crowns being messed up, they tear my cheek open every time I chew. She then pointed me to the dentist who originally did them. I mean, seriously? I'm right here asking if you can fix this and AGAIN you don't even look at it and tell me to go to the guy who caused the problem in the first place. Now we're adding neglect onto the laziness. (Had to get this fixed elsewhere as well. Maybe cleanings and fill-ins is all they know how to perform. Wouldn't be surprising with their decades out of date equipment) I had a surgery coming up, so I did not set the appointment for the fill-in replacement as I left. I told them I'd get back to them about it, both because I was going to be recovering from a surgery in the very near future and because I wasn't sure I was going to come back after paying for a visit where absolutely nothing I came in for was addressed (though I didn't tell them the second part because I was going to think about it). Somehow, it gets worse. Their office staff called me a few days later after my surgery and I told them again that I'd reach out to them because I'm on medication and can barely walk or change positions comfortably at the moment. She said okay and then proceeded to call me every single week. Eventually it got to the point of calling me DAILY!! Seriously, who the fuck calls someone over a dozen times to begin with, much less at such a dense frequency. Not sure if they just keep no notes and don't communicate with each other about whose been called or if they're just lacking that much common sense. Probably a little bit of both. Finally, after getting another call after just receiving a voicemail the day before, I spelled it out for one of the girls to stop calling me. "Can you guys please stop calling me every day? If I want to set up an appointment, I have your number." I was pretty polite despite the extreme rudeness of their contact methods and the girl still sounded offended, "Oooo kay. Sure..." I mean, did I say something confusing? I told them I'd reach out to you on the very first call I received and they've called me over and over and over again. Ridiculous. I don't know how they have these good reviews. Coupons? Discounts? Maybe it's people getting their first fill-in? Which is fine and dandy, but if you need actual dental work, look elsewhere. read more

Dr. Nguyen runs a very organized dental office. His assistants Monica and Esmerelda are polite and courteous. They send reminders via text and email so I dont miss an appointment. When i was sick, i couldn't stop sneezing, so Dr. Ly rescheduled my cleaning for the following week. Hassle-free. Direct communication. Efficient and quick procedures. Conveniently located next to my gym, bevmo and smart & final where i can find many sumptuous delights to sink my teeth into. At least i know where i can get a professional 6 month cleaning scheduled:-) read more

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Went here for a consultation and found the Dr. to be very informative. He explains everything that needs to be done in great detail. The girls at the front desk are very nice and friendly. They really know how to make you feel comfortable, which is great for people like me who get anxious at the dentist office. read more

I had such an incredible experience at Twin Peaks Dental! I was greeted very warmly and everything was extremely clean and decorated so nicely. The x-ray technician gave me a tour around since it was my first time and also a really awesome welcome gift! Everyone was really friendly and professional and did a really amazing and thorough job on my teeth! I felt I got the best care possible and had some wonderful conversations with the staff. Thank you so much, Twin Peaks Dental! read more

My review is long overdue. I love this office. I have been looking for a new dentist for my family after my prior dentist is retired and run into a few bumps. Finally, I found this office through Yelp and very please with the personal services and the professionalism Dr. Nguyen and Dr. Ly have offered. The office staff is very friendly and knowledgeable. We always informed of our cost and options before making decision for treatment. If you are looking for a dentist you can trust and feel comfortable with the service, I totally recommend Twin Peaks Dental. read more

The best of the best. I do need to go visit them as its been a while but for now I am sending my fiance for a wisdom tooth extraction. Love these guys!!! Will never go anywhere else! read more

Dr. Nguyen and Dr. Ly are excellent Dentists. They really take good care of their patients. The office is very clean and professional. Been coming to here for my check-ups and cleanings for the last 4 years. read more

Why would they schedule patient appointments when they know that they have a scheduled staff meeting? My daughter's appointment was in the morning and when we checked in there was no one at the front desk, only this sign "Good morning staff meeting in progress. Please have a seat and we will be right with you". We waited waited... read more

I've been going to Dr. Nguyen and Dr. Ly for all my dental needs for years. I recently called in not knowing my dental problem. I had a swollen cheek and numb gums. He knew exactly what had to be done and set up an appointment for me immediately for wisdom teeth extractions. The next day I came in and sat in the chair with crushing anxiety, but Dr. Nguyen and his staff worked at my pace making sure I was ok every step of the way. With his careful craftsmanship, I had 2 wisdom teeth removed and with no pain during or after. After the extraction I was able to return to my daily routine within a day. Of all the dentistries I've gone to, Dr. Nguyen and Dr. Ly have been the most trustworthy and reliable. Not only that but their staff deliver and their office has a warm ambience. I feel confident when I smile and I would recommend Dr. Philip P. Nguyen DDS to all my friends and family. read more

Best dentist ever have never had any problems with them there always up front with you no bs always well taken care of no matter what.

The office is cute and clean... nice conversation with dentist. Every question is explained so clearly. I am so happy.

Visiting Dr. Ly & Dr. Nguyen is liking visiting a family member who lives far away from you. Their hospitality & friendliness is what makes me and my family return for our dental needs. You receive a friendly smile the moment you walk in and are welcomed with a uplifting hello. Dr. Nguyen guided me through the steps during my braces era and made each visit enjoyable. The office is very clean and bright. I recommend twin peaks to everyone I know. read more

Great office nice staff in a great location! If you live in the lake forest area I would go to see Dr Oanh and Dr Nguyen for your dental needs! read more

Very attentive staff from the front of the house to the back. Extremely impressed by the presentation/atmosphere. I was blown away.

Teeth seem very clean. You get to spin for a free prize after your cleaning. It took a while but eventually they mailed me a Starbuck's card for checking in on Yelp as well. read more

Growing up we all hated going to the dentist. But Dr. Ly and Dr. Nguyen are great at what they do and made it pleasurable for me. Definitely recommended, great dentist, great office, friendly staff. read more

The price was far better than my other dentist, who turned out to be overpriced as well. Dr Nguyen is a master at numbing the patient as I almost didn't notice the needle prick me; and the spot be numbed was one of those difficult, more painful areas to stick. read more

Best dentistry ever! You'll leave with a bright white smile. Excellent service and detailed cleaning.

I have been coming here for about 8 years and I would not go anywhere else. My family goes here as well and only have the best to say. They definitely care about your well being and listen and tackle any problems. They will not do unnecessary work and I always leave feeling confident my teeth will be healthy for as long as I come here. On top of that, my younger sister had her braces here and I'm actually jealous of her process and the outcome, and wish I had come here for my braces! read more

I love this place! My husband snored during his root canal, I giggle during cleanings and my daughter's pain never lasted 24hrs. We drive nearly 100 miles just for the perfect touch! read more

I LOVE going to Dr. Nguyen's office! The service there is very nice and everyone is super friendly and amiable. I've been going to Dr. Nguyen's office for years and there has never been an issue. Dr. Nguyen and Dr. Ly are both great doctors and I will always know that my teeth are in good hands. I strongly recommend their dental office for everyone. read more

Dr. Nguyen has been my dentist for several years. He is an excellent dentist who is willing to spend time with patient and provides advice of any issue. His staff members are very friendly and professional. This is an dental office I trust and I am willing to recommend it to anyone. read more

Prior to coming to this dentist office, I had gone through a handful of horrible dentists. I've now been coming here for years and couldn't be happier. Both Dr. Nguyen and Dr. Ly are very friendly, gentle with their hands, and descriptive when it comes to explaining the procedures. All of the staff have been very friendly as well. They always ask how my day is going and offer me water. I love that I'm given sunglasses when laying under the light and I love that the office always offers giveaways and games which make it fun. I have nothing bad I could say about this place. I've never enjoyed the dentist as much as I do now and I highly recommend this dentist office to anyone. read more

I took my son to twin peaks dental to Dr. Nguyen and he had a great experience. Every time I mentioned the dentist it was a struggle to get him to go. Twin Peaks treated my son so friendly and made him feel so comfortable, we are proud to say that we will be coming back for sure. Thank you for treating my son so very nicely!!! :) read more