Patient Review 1:

Dr. Dang and his entire staff are outstanding professionals! I have had fillings, teeth whitening and regular teeth cleaning done with absolutely the best of care, the best results, and no complaints for over three years; I have only endless compliments for all of them. Dr. Dang has an angel's touch when he does dental work, he is extremely knowledgeable in all areas of dentistry, and the technology he employs in his office is first class.

I would recommend Dr. Dang and his staff to anyone without any reservations. I don't think you could find a better dentist and support staff anywhere...they are all so pleasant, polite, caring and delightful to be around!

About Hygienist: Mai Dinh is an outstanding dental hygienist and a remarkable professional; polite, caring, considerate and very pleasant. She also has the touch of an angel and the results are remarkable after she has done her hygiene work. I would recommend Mai Dinh to anyone wanting the best care and results you could ask for!

Treatment Length with Dr. Dang: 3 years.

Patient Review 2:

I had multiple treatments done at this office. I had a consultation, cleaning, filling, crown, and veneers. I have to say I was thrilled with all of it. From the front desk assistance, insurance explanation (the best I've had yet), the hygienists, other personnel and Dr. Dang himself- everyone is a joy to be around and very helpful. The dental treatment and facility is also top notch. The have the newest equipment and Dr. Dang is very thorough and an expert with all of his procedures. He took the time to explain every treatment to me and asked each time if I had any questions. I had a treatment done for a upcoming event and was very nervous about it but thrilled with the results- just thrilled. I feel like a changed for the better person. Dr. Dang is a very talented dentist, the best I have seen. He can correct existing dental work that was done incorrectly or correct any other dental flaws very easily. Not only was the dental treatment I got just beautiful but the office also worked with my insurance and I feel that I got a very reasonable and fair price for top notch work. This is the best dental office and I will not go anywhere else. Dr. Dang himself is also a very kind person something you want in a dentist!

About Hygienist: The dental hygienists I saw- I believe I have seen all of them here are very nice, caring, and experts at their craft. They take the time to explain what they are doing if you have questions and make the treatment comfortable for patients. I feel very comfortable with them and trust them completly.

The front desk staff is also very nice and the best I have ever seen. I feel like I am getting the most out of my insurance benefits when I visit this office because of this and this is a first!

Conclusion: I cannot say enough good things about this office and this dentist- just that I am glad to have found quality dental care, and an office that cares!

Treatment Length with Dr. Dang: 3 months .

Patient Review 3:

From the moment I walk in the door I am greated by cherrful and professional front desk staff. Dental procecures in the past have always been painful, but the staff, dental hygeist, and especially Dr. Dang relax and assure me there will be no pain. And he is right. I have never had a bad expericne wiith anyone at the office. The office is calm and soothing and my wait is ususally very small. I am treated very gently and with respect. My anxiety level my first day was very high, due to past experiecs, but after that first day, I don't fear going for dental work anymore. I highly reccomend this odffice for everyone and especially "babies" like me. Again the staff is fabulous.

Treatment Length with Dr. Dang: 5 years, 1 month.

Patient Review 4:

Dr Dang is the best doctor i have known and i am extremely happy with his treatment.

He is the best........

His office staff i feel needs to be more responsible.For example I referred my friend to Dr Dang and the staff scheduled her with another doctor while my friend believed that she was going to see Dr Dang.Only when she went to the office did she know that she was not seeing Dr Dang and that it was his day off.That was not at all acceptable.So they definitely need to improve and be a little more honest.

I had a similar experience myself too.I was scheduled for an appointment and did not know that i was going to see another doctor until i sat down for treatment .It was Dr dangs day off again.The doctor i was seen by was good .But its just annoying to not let you know what they are doing.

Treatment Length with Dr. Dang: 1 year.

Patient Review 5:

I absolutely love Dr. Dang and everyone at the Optimal Dental Center. I have nothing negative to say about any of the visits I have made there. Dr. Dang is an amazing dentist in addition to being an amazing person.

Treatment Length with Dr. Dang: 1 year.

Patient Review 6:

I got done Deep cleaning from Dr. Dang which went extreamly well. I have infection and swelling on my left side of face and was unable to eat anything. With his treatment ,i am feeling back in life.

Dr. Dang is a gentleman from top to toe and is very soft spoken and he explained to me in detail the treatment in plain words.

I been to diffent Dentists in West Coast and East Coast but he is the best Doctor i ever have. Front desk support & customer service was fantastic and they travelled extra miles to help me in scheduling and insurance etc.

For the above reasons i will highly recommend Dr.Dang.

Treatment Length with Dr. Dang: about a month.

Patient Review 7:

Started going here about two years ago on a recomendation from a friend. It was a little scary because I hadn't been in a while and didn't want to get judged. They spent about three times as long as as a normal cleaning and didn't say a word. Doctor spent 20 minutes just going over my x-rays and telling me about my mouth tooth by tooth - answered about every question I could think of which most mediacl types hate doing. Plus, they have the really cool power reclining chairs that invert so I felt like three inches taller when I was done. Up front people made sure my insurance covered everything.

Treatment Length with Dr. Dang: 2 1/2 Years.

Patient Review 8:

Dr. Dang works very precisely. I am completely satisfied from his work. My two sons and my wife also use his professional services. I will recommend him to my friends.

About Hygienist: It is pleasure to contact with the staff of Dr. Dang. They are very pleased and correct with the patients.

Treatment Length with Dr. Dang: 5 years.

Patient Review 9:

Dr. Dang is the absolute BEST dentist I have ever seen. My wife had 2significant dental implants.

She had 2 dental implants done earlier by a specialist in the Dallas area. Her earlier work involved a lot of pain and difficulty recovery for the Texas implants. It was also very expensive and the Texas dentists did not accept dental insurance.

Dr. Dang did a much better job - with minimal pain and at a very fair price. The dental insurance covered part of the costs. I had a root canal done by Dr. Dang. He was excellent and again the pain was minimal. Dr. Dang has done 2 crowns for my wife and 2 crowns for me. He took special care to insure the there was not infection. He is extremely professional, but pleasant and friendly. He has so many strengths - I am amazed.

He uses the most currently computers and technology and he explains his plans and recommendations. His office is very professional in dealing with insurance companies. They know how to process the claims correctly - and they send phone and cell phone reminders of appointments.

This is just an excellent dental practice in everyway. I have complete confidence in Dr. Dang in any dental situation. He is an expert in all areas of dentistry.

Treatment Length with Dr. Dang: just less than 2 years.

Patient Review 10:

Where do I begin? From the moment my 2 children and I set foot in Dr. Dang's office; it was like walking into a ray of sunshine! From the ever so friendly receptionist to the extremely personable and hospitable staff; our visit was a total pleasure.

Trang, Dr. Caligan as well as all of the staff as a whole have a bedside manner that is beyond words. I cannot begin to express my thanks and gratitude at how welcoming they were to my family.

All equipment was state of the art as well as spotless. My children especially enjoyed being able to watch "Cars" on the flat screen television. It made their visit a whole lot more comfortable as they have not been to the dentist in a awhile and were quite nervous. "Kudos To You Dr. Dang & Dr. Ton" for hand picking your staff and making it such a family-oriented environment.

Treatment Length with Dr. Dang: 2 weeks.

Patient Review 11:

I am always impressed by the courtesy, professionalism, and comfort of Dr. Dang and his staff. I have had a full braces procedure with him and just got them removed. The results are fantastic and the entire experience was extremely pleasant. His staff is kind and friendly and I feel accomodated whenever I visit.

I moved to NY during my time with Dr. Dang and refuse to even consider another dentist. I am happy to come down just for my dental appointments every month as I know that it is well worth the trek. Dr. Dang is a dentist for life and no matter where I find myself in the US or abroad, I will always come back to see him.

He is a true professional who builds lasting relationships with his clients.

Treatment Length with Dr. Dang: 1 year.

Patient Review 12:

Dr. Dang, Carlos and everyone in the office are AMAZING! I had to recommend them to my mother who HATES dentists because of the pain, but now she goes to him without fear, because he is so gentle. I've even moved to New York City, but I still go to Dr. Dang for all my dental appointments! I feel like even when I move to the Caribbean and have children, we will take family trips to Falls Church to go see Dr. Dang for our dental checkups! They have everything from state of the art equipment, where you can see your xrays on the computer screen immediately after they've been taken, to small personal touches, like putting Vaseline on your lips so you can comfortably open your mouth wide, and the rubber gloves wont hurt your lips. I mean they even go as far as putting sunglasses on you, so the bright lights wont bother you! People say I'm crazy when I say going to the dentists is an enjoyable experience. But they made my mother a believer! Thanks, Dr. Dang! I appreciate your wonderful and kind service!

Treatment Length with Dr. Dang: 5 years.

Patient Review 14:

Great! Very good service, from the very polite and attentive receptionist, to the friendly and helpful assistant, to the attentive and detailed dentist. Ive gone to dentist a lot in my life and always hated the thought of it. I can truly say I no longer dread the trip to the dentist.

Treatment Length with Dr. Dang: 5 months.

Patient Review 15:

I had a few ugly teeth filling done by my previous dentist, and I really hate them every time I smile. When I changed my dental treatment to Dr. Dang, the first thing he said after examinating my teeth was "You will have a wonderful smile if you allow me to do my job." I first didn't believe in him, and thought all dentists were the same. However, with his sincere recommendation, I agreed to let him refill my teeth. It was a complicated process, and I was very impressed with his performance. Dr. Dang has gained my complete trust by his talent, knowledge, professional service, and great care for his patient. I have referred many friends, family members, co-workers to his services, and have not heard any complaints but great comments from everybody so far. Dr. Dang is the best in my own experience. If you don't believe me, check it out for yourself. You will be surprised how great he is and I am sure you will definitely want to come back!

Staff members there are wonderful. Everyone is very nice, friendly, and has great sense of humor!!!

Treatment Length with Dr. Dang: 3 years.

Patient Review 16:

I just had my filling done today. It totally wiped out my previous unpleasant experience. Dr Dang is great. I would say the best in the area. I will definitely recommend him to other people and will do my teeth at his clinic as long as I can.

Treatment Length with Dr. Dang: recenlty .

Patient Review 17:

My 11 yr old son and I have been going to Dr. Dang's ever since we moved to the area over 4 years ago. My son has never liked the dentist (nor have I), but Dr. Dang's gentle touch and experience with kids made our visits a success each time. In fact, in writing this I asked my son to describe Dr. Dang and his words were, "He's excellent, he's the best!" He has such a warm and hospitable staff and even weekend availability (which was hard to find as a working single mom). When I noticed just yesterday that I had messed up a filling in my tooth that needed repair, I panicked and went to Dr. Dangs office (with no prior notice or appt). I didn't have any insurance since I left my job a month ago in preparation for Peace Corps service in Peru in a couple of weeks. Not only did he see me right away and get me going within the hour, but he also made it affordable for me (which was a big relief)! Optimal Health Center not only offers dental services but also massage and theraputic services as well (a husband and wife owned business that make the perfect pair)! Clean offices, honest service, nice environment, and kid friendly as well. Definitely the best choice in the Northern VA area! You'll always be greated with a smile here.

Treatment Length with Dr. Dang: 3 years.

Patient Review 18:

I have been going from dentist to another, this is the first time I am fully satisfied and happy in dealling with a dentist. Thank you Dr Quyen Dang, see you soon in my next appointment.

Amal

Treatment Length with Dr. Dang: months.

Patient Review 19:

My two daughters have been going to Dr. Dang for two years and have had fabulous dental work from him. He is a great dentist. He is professional, knowledgeable, caring and gentle. He sends my daughters reminders so they don't forget checkups.

His staff is very professional and friendly. Carlos is wonderful. He helped me get over my claims to my insurance.

Treatment Length with Dr. Dang: 2.

Patient Review 20:

I have been changing my dentist for the past 5 years. The doctor over charged me or gave me a terrible & painful treatments. I was so happy when I found dr. Dang. Dr. Dang is the most talented, skilled, knowlegeble, professional, and gental dr. that I ever met. He explained to me the treatment procedure, his staff helped me to understand the fee process, my insurance coverage and my copay portion.The best part is I walk out dr. Dang office and knowing that what treatments need to be done, no confusion, no feeling of being rip off with my money. My husband had a very bad experience with our previous dentist, he even told me he will never get his teeth cleaned again. After his first appoitnment with Dr. Dang, he volunteered to schedule his next treatment without calling me. There are not enough words to describe how wonderful Dr. Dang is. Well, you may not believe me but try to see him by yourself. I forgot to mention, he is such a young, nice and sucessful Doctor. My husband and I love him and we will follow him wherever he practices.

Treatment Length with Dr. Dang: 4 months.

Patient Review 21:

Dr. Dang is the best dentist I have had. He is very knowledgable, up-to-date with new technologies and amazing with his skilfull hands. There is absolutely pain-free and worried-free if you seek to receive treatments from Dr. Dang. He always takes his time to explain the issue you may have, propose a most logical solution to fix the problem. His principle for practice is to provide the most cost effective treatment without compromising the quality of work. His staff are amazingly friendly and very helpful.

In sum, Dr. Dang is the best dentist of all dentists I have been going for years. He is very knowledgable and skillful with new procedures. He is compassionate for the care of his patients and enthusiastic about his work. His office provides high standard dental care at reasonable cost.

About Hygienist: Mr. Carlos is my most favorite hygienist. He is very experienced, thorough but very gentle with cleaning work.

Treatment Length with Dr. Dang: more than 3 years.

Patient Review 22:

Dr. Dang is a very professional dentist. He cares a lot to the patients. He always takes good care of my teeths. I'm very please with all the works he has been done.

He has an excellent staffs,

Treatment Length with Dr. Dang: 4 years.

Patient Review 23:

Dr. Dang is very skillful and gentle with the procedures, minimal pain. He is very pleasant and easy to talk to with excellent bedside manners. The office and equipments and new, clean, and up-to-date. The office's staffs are very helpful with excellent customer service. Cost is very reasonable.

Treatment Length with Dr. Dang: 3 years.

Patient Review 24:

It's a professional clinic. Dr. Quyen was very gentle and caring. H communicated well with patients. He has ways to make patients relaxed and confident. His procedures are done quickly and professionally. Excellent! Excellent!

Treatment Length with Dr. Dang: 2 yrs.

Patient Review 25:

I got my crown, teeth cleaning with Dr. Dang with no pain, zero, nada.

Treatments from Dr. Dang are always stressless; I felt very comfy with the way he treated patients and with his high tech facilities.

I like the frontdesk as well, especially Carlos, ya da man! Oh yeah, si habla Espanol.

Treatment Length with Dr. Dang: 6.

Patient Review 26:

Dr. Dang has been my dentis the last 5 months. He is a great professional and has an excellent staff. I am fully satisfied with the level of the service.

Treatment Length with Dr. Dang: 5 months.

Patient Review 27:

I have had dental work done both here and abroad. Every time I went in, it hurt. Then I met Dr. Dang. He assured me that it wouldn't hurt, and, at first I was very nervous. But he was right! It was completely painless. I feel very grateful now, because I am not afraid to see the dentist anymore. The staffs are friendly, they were so kind and pleasant. They make me feel very comfortable like I was at home.

Treatment Length with Dr. Dang: 5 Years.

Patient Review 28:

I always feel realx whenever I have an appointment with Dr. Dang. His staff is always helpful and nice. His care is always gentle and nice which is important because it's alwas scary that someone touched your teeth :-). So, in general, I did recommend a lot of my family members and friends to come to Dr. Dang. And I think they are also happy with his care.

Treatment Length with Dr. Dang: 3 years.

Patient Review 29:

I had been referred to Dr. Dang's office by family. He participates with my dental insurance company. The staff had already verified my insurance for me in advance. There was no wait when I arrived. Everyone was very friendly and professional. I actually felt comfortable at a dentist's office. The office was very clean and organized. His office also has a lot of cool things that I had not seen before. Dr. Dang is very gentle and caring, and it had trickled down to his staff. I am very happy wth this dentist and would recommend him to anone.

Treatment Length with Dr. Dang: 3 weeks.

Patient Review 30:

Dr. Dang and the employees in his office are fantastic. They are always very helpful and will answer any question that I have. I just started invisline 3 months ago and are thrilled with the results. He checks on me regularly to make sure that I am getting the results that I want.

Dr. Dang is actually the only dentist that I have gone to on a regular basis. Prior to two years ago, I did not go to the dentist for 7 years. Dr. Dang was recommended to me and I will gladly recommend him to anyone else. As a matter of fact, I recommended my dad and he is as thrilled with him as I am.

Treatment Length with Dr. Dang: 2 years.

Patient Review 31:

This is the best dentist I've been to. He has the lightest hands for a dentist. I've been going to him for years and do not anticipate to switch anytime soon. He explained to me in detail with vituals about my teeth situation; it helped tremendously with the decision to repair the problem. I avoided what could potentially be a long-term dental problem.

The staffs are extremely helpful. They do reminder call every six months for my regular check-up. The waits were never long; unlike some dental office that kept you waiting for hours and hours.

I would recommend Dr. Dang to any friends of mine.

Patient Review 32:

Dr. Dang has the hands of an angel. I slept through my filling in one treatment and my root canal in another. He is so kind and patient. My niece is 3 & 1/2, and i had a hard time finding a dentist for her because she is nervous and picky. I took her to Dr. Dang's office once to meet with him, and when her teeth hurt a few weeks later, she said she only want Dr. Dang to take them out for her. The office is very clean with high tech equipment and wonderful staff.

I strongly recommend Dr. Dang to my family, friends & any one looking for an excellent dentist

Treatment Length with Dr. Dang: 3 years.

Patient Review 36:

Dr. Dang is an outstanding Dentist since he always works side by side with his skill and his heart. With his care, warmth, gentle touch and responsibility, he always makes me feel assured and comfortable. Besides, his staffs are very friendly, helpful and professional. I'm very happy and satisfied with Dr. Dang's performance.

Treatment Length with Dr. Dang: 6 years.

Patient Review 37:

Best dentist in the area. I used to hate going to the dentists as they hurt me so much. Since I started going to Dr Quyen, I feel a lot more comfortable. He's very gentle while working on your teeth.

Treatment Length with Dr. Dang: 4 years.

Patient Review 38:

Dr. Dang and his staff do a great job of putting anxious patients at ease while providing excellent care. The computer equipment he uses to display x-rays helps me better understand what's going on in my mouth and where potential problem areas are. Also, Dr. Dang is the first dentist I've ever had who did not try to "guilt trip" me or make me feel bad about my teeth. He manages to provide honest assessments of my dental health without making me feel like an awful person if I have a cavity. The multi-lingual staff are friendly, professional, and efficient.

Treatment Length with Dr. Dang: 3 years.

Patient Review 39:

I got my hollywood crown with zero pain. Excellent skills.

No. 1 from the fontdesk services to the doctor treatment.

Treatment Length with Dr. Dang: 5.

Patient Review 40:

I am 35 years old. I used to scare of going to dental office. It's hurt in general. After knowing Dr. Dang and visiting his office for a deep cleaning, I stick with him since then. There was almost no pain. He did everything very gentle. If someone visited him once, he/she will understand what I meant. Dr. Dang is my first go-to dentist.

Treatment Length with Dr. Dang: 3 years.