Summit Orthodontics
Henry Nguyen, DMD:
Practice Profile Page

★★★★★

DENTAL TREATMENTS OFFERED

Braces

Clear aligners

Retainers

Comprehensive orthodontics

Space maintainers

Palatal expanders

Headgears

Interceptive orthodontics

CLEAR ALIGNER SERVICES

OFFICE HOURS (CHINO)

Monday: 9:00 am to 6:00 pm

Tuesday: 9:00 am to 6:00 pm

Wednesday: 9:00 am to 6:00 pm

Thursday: 9:00 am to 6:00 pm

Friday: 9:00 am to 6:00 pm

Saturday: Closed

Sunday: Closed

OFFICE HOURS (FONTANA)

Monday: 9:00 am to 6:00 pm

Tuesday: 9:00 am to 6:00 pm

Wednesday: 9:00 am to 6:00 pm

Thursday: 9:00 am to 6:00 pm

Friday: 9:00 am to 6:00 pm

Saturday: Closed

Sunday: Closed

OFFICE HOURS (RANCHO CUCAMONGA)

Monday: Closed

Tuesday: 9:00 am to 6:00 pm

Wednesday: Closed

Thursday: 9:00 am to 6:00 pm

Friday: Closed

Saturday: Closed

Sunday: Closed

SCHEDULE YOUR APPOINTMENT

BEFORE & AFTER PHOTO GALLERY

PATIENT REVIEWS

Got my braces off and perfect teeth! First consult I was told the overcrowding meant I’d have to have teeth removed. Here, my perfect smile was achieved without any teeth removal, saving a lot of pain and cost. The doctor took the time to even-out some uneven edges at my request while letting me know he did some contouring to maintain a natural appearance. He also answered all my questions about post-care and teeth whitening. Thank you again to all the staff I’m so happy with the results!

We did consults at two other orthodontists in the area & my son’s favorite one was Summit Orthodontics. We liked them because they were the most reasonably priced for exact same course of treatment that the other doctors prescribed. We have been extremely happy with our experience working with them. We are pleased with the way the teeth have turned out. We would highly recommend Summit Orthodontics to everybody in the area.

My 8 year old began treatment here about a month ago. Every visit has been so easy and quick (but not rushed). The staff is very approachable and thorough. Her treatments so far have been painless and all have a been a positive experience for her. We had a few other consultations before coming here at other HIGHLY recommended orthodontic office and this one not only felt right for our family but they also were more affordable than other places had estimated. I can’t wait to update this post at the end of her treatment with a photo of her beautiful smile.

I love consistency and that’s exactly what this office shows every visit. I have been coming here for almost a year and would definitely recommend this office to anyone looking to get braces. The girls at the first desk always welcome me with a smile, making me feel like a valued patient. The doctors are also very friendly and knowledgeable. They always get me in and out. I just started yelping and couldnt wait to do a review on this amazing office and their staff. Thank you for such a great experience!

Love this orthodontists. Everyone is very friendly and on time. Used them for both of my daughters. Only complaint is there is limited parking outside the Fontana office and while we sat waiting to get a parking space there one day, we watched 3 different employees of Summit Orthidontics park there taking up 3 parking spots right out in front. We had to turn around park way over in the Target parking lot and walk over to Summit Ortho. It would be nice if the employees would park in the Target shopping center leaving the spots in front of Summit Ortho for its clients

I’m so happy I was referred here! Dr. Henry Nguyen is super friendly, knowledgable, and professional. The entire staff is friendly and welcoming. Office is super clean! I have never been to any medical/dental office as friendly as this place. My daughter has had her braces on for about a year so far and we immediately began to notice the changes. We are in very good hands and I definitely recommend Summit to everyone!

we love Dr. Henry Nguyen!!! He is a genius!! He corrected my sons bite to perfection.. I use to think there was no way my son would have a nice/smooth experience for his type of orthodontic treatment, but he did. He looks forward to coming in for his adjustments, he is more happier, confident. Even his profile is amazing!!!.. I would refer family && friends to Dr. Nguyen. I forgot to mention ”, Dr. Nguyen assistant, my son and I loved her she is very warm welcoming and knows what she is doing..

After doing lots of research and asking many questions, I am extremely pleased to have made the choice of going with Summit Orthodontics. Not only is Dr. Nguyen an excellent craftsman, his staff is very much aligned with meeting and exceeding the patients needs. I would recommend this office to anyone who is considering braces. My daughter has had her braces off for a few months and the results are one infectious incredible smile! Keep up the great work Summit!!!!

Love the staff here! Everyone has always been very friendly We were referred by family who went to the Fontana office. Love the flexibility of being able to reschedule appointments. They also give the option of making appointments on Saturdays, which is perfect so I don’t have to miss work. I had to change an appointment at the last minute and they were very accommodating. We have had experience at another local Kids orthodontics and it was always so difficult to reschedule or even to get an appointment that worked with my work schedule. If we rescheduled it was a 3-4 week delay for our next appointment We are definitely coming back here!

This review was way overdue. I interviewed two other ortho before making the decision to take my kids here. First three kids are done with their treatment. Absolutely beautiful. My youngest child came in twice however she is not quite ready. I happy to find this place for all my kids. The staff is nice, professional, and pretty awesome. They get busy but the office stay organized and does not feel like other cheap “factory line” ortho work. This place is clean and friendly. The doctors are polite and appears to care genuinely about the kid’s dental health and smile.

We did consults at two other orthodontists in the area & my son’s favorite one was Summit Orthodontics. We liked them because they were the most reasonably priced for exact same course of treatment that the other doctors prescribed. We have been extremely happy with our experience working with them. We are pleased with the way the teeth have turned out. We would highly recommend Summit Orthodontics to everybody in the area.

We all know something is wrong when sites as such are used for a platform to vent. As an individual in the medical field I appreciate good medicine. The office of Dr. Nguyen office although, a very busy ENT office, high volume of daily calls and patient load, his office has excellent patient care. Dr. Nguyen is one of the best ENT providers in the Inland Valley area.  As a patient of Dr Nguyen I know in great confidence that I am in the best of care. Although with long wait times, understand that there is a lot going on behind the counter and the providers there spend time with each patient and are dedicated in completing a thorough visit.  His office staff works hard to ensure that you are treated with A + customer service! I highly recommend this office for any ENT needs! A man who is a master of patience is master of everything else. – George Savile

Friendly ENT physician and partner Audiologist. I lost hearing in my right ear and had dizziness and tinnitus. They suggested a corticosteroid after doing some diagnostic tests first. My hearing has come back somewhat and the tinnitus is improved. They also ordered and MRI just to rule out unusual lesions like an acoustic neuroma. The staff is friendly and efficient. The waiting room is clean. Thank you Dr. Nguyen !!!

Doctor Henry Nguyen is the best doctor I have ever had. I have had sinus problems and a deviated septum my entire life. He performed a septoplasty and turbinate reduction on me ten days ago. I’ve never been able to have the surgery in the past because it was so pricey. But his staff got everything approved with my insurance. They where amazing. For the first time in my life I know what it feels like to breathe! Second I had no bruising after surgery at all. Third my nose actually looks straight and is more defined without having to do rhinoplasty. I am so thankful he was my doctor. I would refer him to anyone and everyone. God bless you Doctor Nguyen!

Have had issues with sinus blockages for a while. Saw quite a few ENTs who recommended a surgical operation but I kept putting it off because I didn’t want to go under the knife. A friend recommended Dr. Nguyen’s Balloon Sinusplasty procedure and that worked like a charm! It was a simple outpatient treatment, I didn’t have to take a week off work and it solved my long term sinus problems! Very experienced Doctor who was patient to explain the procedure to me. Thanks!

My mom was referred to Dr. Nguyen by her primary doctor. I have to say that Ent & Sinus Center is very a busy office and now I know why the doctors are amazing professional and very thorough. The staff is also great although they have a millions things going on with the phones ringing none stop and the amount of patients they see the ladies still took the time to assist me with my moms insurance issues. I am not very versed as far as insurances authorizations and so forth but the ladies at the front took the time to explain and educate me on the process. I really appreciate the assistances.

I highly recommended this orthodontics. Dr’s are very friendly and the staff is amazing!  My daughter was so scared her 1st appt, but the ladies and dr. Made her feel very comfortable. The front office is very polite and work with you. Very easy to change an appt or cancel or see you quickly if you have a broken bracket. I definitely recommend this place!

Great place for anyone looking to get braces. Warm hearted and welcoming assistants at the front desk and fantastic work once you are taken back for your appointment. Appointments work around your schedule and are also fast. If i could rate higher I definitely would. I recommend everyone to come here for any of their braces inquiries.

What a fantastic orthodontic office with super nice and professional staff! Both of my daughters are patients here and every experience has been a good one.  Dr. Henry is clearly passionate about their work and go above and beyond to make sure every experience in their office is a good one. I would highly recommend Summit Orthodontics to anyone who is looking for a good orthodontic office.

This is a great orthodontics! When I got my braces off and got my retainer it felt kind of big but I never went back to get it fixed because I thought I would grow into it. I have had my braces off for two years now and my retainer continues to still fall out of my mouth and when I put it on it only stays when I hold my tongue against it. Can I come back to get it altered or adjusted? And would it have a fee if I got my braces and retainer from you guys?

I should have given a review alot sooner than this. I have 3 children that got braces about three years ago. They are finishing up and getting mold impressions for their retainers. One of my boys had a heck of a time with this process..gagging, tensing up, grabbing the plastic mold out of his mouth etc…The two doctors and staff were very compassionate and tried their best to make him comfortable. They took their time, about 35 to 40 mins and got it done. Hats off to Summit Orthodontics. I highly recommend them if you are considering them for your or your children’s orthodontic work.

I got a few referrals prior to visiting Summit Orthodontics but wasn’t quite pleased with the quotes I was given . We went to Summit Orthodontics and I was so pleased with the pricing and customer service I signed my son up for ortho care immediately. The staff was very pleasant and Dr. Henry was professional and made my son feel very comfortable. I have recommended Summit Orthodontics to multiple family and friends. Great office!!!

Dr. Henry Nguyen is excellent in my experience. His staff worked quickly to help get me in and out and they work with all state-of-the-art equipment. They even have flat screen TV’s in the waiting room and service area for patients to watch movies while you wait. Plus there’s video games for kids to play in the waiting room, as well. His schedule is very flexible for booking and works really well adult patients for some weekend appointments. Overall, a great experience.

Wonderful place to take your kids. I have two of my grandchildren going there. My grandson who has aspergers syndrome has done very well there. When ever he has a problem with his braces they immediately see him and never get upset when he needs to come in before his scheduled appointment.The doctors and staff are great and I plan on having my younger granddaughter get her braces there when she is ready. Would highly recommend Summit Orthodontics in Fontana. Great people and fair price.

Well, I have had two of my three kids with braces from this location. I now have my 8 year old with phase 1 braces. I am very happy with the services they have ALL given my family and I. They are not like a sales person on a car lot, trying to sell you something. Everything was explained to us. All the ladies in the back have treated my kids with care and kindness. I got here one day after working a 16 hour shift with one of my kids and Dr. Henry heard I wanted coffee. He had one of his staff go to Panera Bread and get me coffee. I was happy to know that he does care for his customers. I KNOW for sure other offices wouldn’t do that for their customers. Thank You Summit!!! I do recommend this business!

I got my set of braces here with Dr. Henry, and he was great!  I’m a very picky person and very detailed, and everytime I pointed something to the doctor about my teeth, he would openly listen to me and made everyway possible to please me.  All the staff are very friendly, nice and welcoming. Appointments are very flexiable and they schedule you right away, not like in other places where you have to wait more than 2 weeks to see your orthodontic doc when needed, and by the way the open on Saturdays too. The doctor has his 2nd office in Upland so he can accomodate your appointment to whatever, location is more convinent to you.  Furthermore, his offices are really nice, very high tech, best equipment and for every chair there is a flat screen, which is really nice!  And another most important thing about Summit Ortho, is that even after you have paided off your balance for your braces, and even have had your braces taken off, your welcome to come back as many times as you need to tighten up your retainers years after, and they still treat you in the same accomodating matter.  I highly recommend this place to anyone considering in getting braces, give them a try!

Summit is the absolute BEST!!! They are gentle and caring and their staff is so friendly and helpful. I have never waited more than 2 min in the office and my daughter is always in and out. But, don’t worry quality is the priority here. I wish I had brought my other children here. So lucky to have been referred. Don’t hesitate to give them a call, you definitely will not regret it.

I took my sister here and I’m giving Summit Ortho 5 stars as the initial consult was quick and easy and they had X-rays done on the spot all within 15 minutes. The pricing was very transparent for a 24 month plan. It was about 3200 without insurance coverage and it includes all xrays, retainers, spacers, brackets with up to 3 replacements etc… The braces were put on the same day and a referral for tooth extractions was ready for us to take to our primary dentist. Overall, it was a very swift experience and I appreciated the fact that they made my sister feel welcomed and excited to be taking the step towards straighter teeth !! I will most likely be updating this review when her journey is over for a results based review!

Hi, My name is Tommy, and my special needs brother Tan needed to be seen by an ENT. We were very fortunate to have Dr. Nguyen, and his professional and very caring staff took care of us. Vanessa in particular was amazing. She helped my mom out like it was her own mom and brother. She was very detailed and knowledgeable with the care we needed. And most importantly, she followed up w/ us the next day to see how my brother Tan was doing. We appreciated this so much. It’s rewarding to know that someone cares not just about their work, but about the patient’s well being. Vanessa is an excellent example of this. You will have a bright future, indeed! Thanks again, Vanessa! You are truly an Angel to us all! Dr. Nguyen is very lucky to have you on board! Keep up the awesome job! I will highly recommend Dr. Nguyen’s office as the place to go for ENT.

I had one of the best experience while getting my throat checked at ENT the staff was awesome and the Doctor found my problem and suggested I check my medications because everything else was fine. I did like the Doctor said and found that my medication Lisinopril side affects was coughing. My doctor changed my meds and everything was ok no more coughing and blowing my nose I will recommend ENT for any Ear Nose Throat problem to my Fri and family. The staff there makes you feel comfortable and are willing to help with your concerns Thanks

It was my first time coming in to see Dr. Nguyen due to a sinus infection. When I first arrived, I was greeted so politely by the kind women working at the front office. I knew it would take some time for me to finally see the doctor because there were plenty of people waiting and I was a new patient. When I finally got to see Dr. Nguyen I could see that he was very knowledgable. He also took his time with me so I could see why the wait was a little long. It was quite evident that he genuinely cared about my health and well being. Despite the wait time, everything about this office was a 5/5. The staff was great and they were as efficient as they could be. I will definitely be recommending to my family and friends.

I appreciate reviews and take them into consideration.  I read the negative comments and can sympathize with these people.  However, none were specific to the doctor.  Dr Nguyen was very impressive. He saw my problem took the time to analyze me, when other ENT’s rushed me through and gave me a 1 minute analysis.  He saw that I desperately needed to have my tonsils and uvula removed.  He was very concerned about my problem. Scheduled me for surgery in a two week time.  I am almost fully recovered, but my breathing improved immediately after the surgery.  I can breath and sleep better than ever.  I truly feel that I couldn’t have gone to a better Doctor.  I am truly appreciative of his kindness and professionalism. In times where it seems that doctors are all about the money and lack consideration for their patients, he was, excuse the pun…… A true breath of fresh air…  Thank you Dr. Nguyen.

Dr Nguyen is the most qualified, experieced, and caring ENT Doctor.  He is the best ENT physician that I has treated my symptom. He cares for each patient and really took the time to exam and check all my symptoms and answered all of my concerns.  He is an amazing doctor.  I highly recommend him. Dr Nguyen’s office is located in a very nice business area with plenty of parking spaces.  The waiting area is very nice and very clean.  The office staff are professional and friendly.  I have no problem making an appointment to see Dr Nguyen when needed.

Don’t go anywhere else, awesome staff and Dr. Henry is wonderful, honest, funny and warm.  Never have to wait, they always give us a reminder a call a few days before our next appointment and my second child is going here, both with great results.  Our entire family loves the support staff, you feel like you are visiting with family.

I went here to get braces a few years ago. I remember Summit Orthodontics was great. The orthodontist was a nice guy with a great sense of humor. He was very hands-on and he cared immensely about his work. He truly had gone out of his way to make sure my individual needs were being met and my questions answered. He was meticulous about each and every stage of my braces. I found the staff very efficient, accommodating–for example, if you have to re-schedule etc.–but also super friendly and encouraging. My whole experience at Summit Orthodontics was positive.

A WORD FROM YOUR DOCTOR