Vienna Smiles
Robert DiValentin, DDS:
Practice Profile Page


Vienna Smiles
Robert DiValentin, DDS
Vienna, VA













A list of major dental treatments which I offer my patients:

Dental cleaning

White fillings


Inlays & onlays


Clear aligners

Porcelain veneers

Teeth whitening

Dentures & partials

Root canal treatment

Tooth extraction

TMJ treatment

Dental implants


Offers Even28 at-home™? No

Offers Even28 at-dentist™? No

Offers Invisalign®? Yes


Monday: 8:00 am to 5:00 pm

Tuesday: 7:00 am to 4:00 pm

Wednesday: 8:00 am to 5:00 pm

Thursday: 8:00 am to 7:00 pm

Friday: 8:00 am to 2:00 pm

Saturday: 8:00 am to 2:00 pm

Sunday: Closed


Dr. Robert DiValentin, DDS





Check out what some of our happy patients are saying about us:

Kora M. from Washington, DC (Source: Yelp)


Office staff is very nice..and they do not overbook so when you go in, you aren’t waiting and they usually know exactly who you are when you walk in.  Dr. Divalentin is a sincerely nice, warm Dentist.  I’ve gone twice & he has done my cleaning & is gentle but effective.  He’s honest and they get you in & out quick.  I get a good feeling from this office & will continue going.

Simone K. Coyle (Source: Google)


Thought I broke off a whole tooth and they worked me in as a new patient first thing in the morning. Front office staff was super helpful. Office is beautiful. Got there, and they realized it was just a crown that fell off. Instead of charging me for a whole new crown, they sent me home to get the old crown, which was still intact, and just cemented that back in. Saved me a ton of time and money!! Amazing staff and service. Appreciate them very much!!

Andrew Meyers (Source: Google)


My experience is always great when I go for checkups, cleanings, fillings, etc. The staff and dentist are always smiling and in great moods. They will turn your day around if your having a bad day. They are always considerate and ask if your doing okay. I always look forward to my visits. Thank you all for making my day when I come for my visits. Keep up the outstanding premier customer service. You are all amazing.

Paigesyoga (Source: Google)


This was my first time at this office (usually I go to another one with the same co). I really liked the professional help and the office space. They are following safe Covid19 procedures and I did like that the office is in an office park where I go directly into their space vs have to enter a busy office building. I had an emergency and they fit me in fast.

Jacky Copeland (Source: Google)


Everyone at this practice, without exception, is profesional, caring, and comforting. It makes going to the dentist a very pleasant experience! I’m having a lot of dental work done and actually look forward to coming in. If you’re looking for a new dental practice, don’t hesitate to call Vienna Smiles!

Lina K (Source: Google)


So happy they are back in-network, I love this office and Dr. Divalentin. They do not double book and are very honest. The receptionist was very helpful and they even assist with seeing what your insurance covers and getting records from your other dentist (if needed). So many places don’t take all these extra steps and aren’t so transparent. Most places you fill out your paperwork then get called back only for them to ask you the same questions you just wrote the answers to but here, they actually read what you wrote and simply confirm what you wrote, what a great experience. The hygienist Kylie is very personable, thorough and great at what she does, didn’t ever hurt me and still got my teeth super clean. Dr. Divalentin is one the most honest dentist I’ve ever gone to and I’ve been to plenty. ALSO, their COVID precautions are thorough. Even if you are sick of COVID and a anti-maks person, just think of all the other germs and viruses additional PPE can potentially save you from. I highly recommend this office to anyone.

Andrew G Meyers (Source: Facebook)


The Dentist are always courteous and welcoming. I enjoy coming to you guys even if I don’t have to. I travel from Norfolk, VA and stay overnight with my wife and niece. I think you guys have premier customer service.

Nicola Cassis (Source: Facebook)


Everyone from the receptionist, Mariana to the Dental Hygienist, Sharon was very friendly. Sharon is very personable and always has your best interest at heart. We always have great conversations. I also liked that Sharon offered to clean my night guard which was a nice added touch. Of course I also always enjoy seeing Dr. DiValentin. He has been my dentist since 1986. Very friendly & always asks how I am and if I have any questions.

Mark Moore (Source: Google)


I continue to be 100% satisfied with everything about Vienna Smiles. From basic services to more complex procedures (including sedation dentistry), the entire team delivers unsurpassed service and responsiveness. I never thought I’d enjoy going to my dentist’s office, but oddly I find that with Vienna Smiles I actually do!

Reid R. from San Carlos, CA (Source: Yelp)


Robert DiValentin is a good dentist and if I move back to the area, I will certainly see him again. After a bad experience with another dentist that I did not trust, I asked him for a second opinion. He felt like an old school honest dentist. For the appointment in summer 2011, he sat me down to give a second opinion on cavities. When he sat me down, I gave him my x-rays, and he put them in the lamp, and showed me my teeth closely. After inspecting them, he looked in my mouth and closely inspected them. The only thing he saw was a tooth that has a unique but normal enamel formation. There were no cavities. So he said that they will send a reminder to come back for a check up in six months, and that I had no cavities. However, he did notice that my wisdom teeth needed to be removed, and recommended that I have the two top ones removed, and gave a recommendation to another oral surgeon, Joseph Devylder, who is another great dentist. I would recommend Robert DiValentin, as he seems like a trustworthy dentist. Click on my name to see about the other dentists, the two good ones I used were Robert DiValentin and Joseph Devylder. The untrustworthy one is Namrata Kaur with Nova Family Dentistry.

Jason W. from Chantilly, VA (Source: Yelp)


Dr. DiValentin is a top-notch dentist.  He has extremely steady hands and is very thorough as he cleans your teeth.  I’ve had dentists that would poke my gums with the picks leaving me uncomfortable for most of the cleaning, but this has not ever happened with Dr. DiValentin through the 4 years of going to him and he even flosses your teeth at the end.  He’s extremely friendly and has a very good staff.  Very highly recommended.

Leona Hammond (Source: Google)


The staff is always friendly and professional. I have been seeing Dr. DiValentin for over 25 years and I couldn’t be happier with my decision from all those years ago. I felt confident going to see my dentist during the Corona Virus epidemic because they have always have the highest standards for cleanliness and increased those standards to exceed all expectations.

Marvin Hunter (Source: Facebook)


The staff is very friendly and warm. They are truly interested, sincere and compassionate about your welfare. The Doctors are the best at what they do. They completely breakdown your care plan. Making sure you understand each procedure. They are friendly,caring and make you feel completely at ease with each phase of your dental program.

Eileen DeMarco (Source: Facebook)


I have been extremely pleased with the staff and dentists working at the Vienna Smiles facility. Dr. DiValentin is a great dentist and so very nice. Dr. Barakat is excellent in dealing with difficult dental issues. He thinks through his various approaches looking for the best way to resolve an issue. He too is very nice and pleasant. He supports and comforts you as he presents the solutions. And he stands behind his work. No dental visit is totally pleasant but the staff and dentists at Vienna Smiles help to make the visit the best it can be. I highly recommend them.

Gina Zaiss (Source: Facebook)


I can’t believe their generosity and kindness. I was in excruciating pain but they soon relieved all my pain in a matter of minutes time. They exceeded my wildest expectations. For the first time in months my fiance said I was smiling again! Thank you so much!

Marvin Hunter (Source: Google)


The Doctors and Staff at Vienna Smiles ensure the Patient’s experience is the best. You are thoroughly informed about your Dental Health. The patient is always given options to meet their Dental Health goals. The expertise of this Dental Team is off the charts. I would highly recommend their services.

Marie DiValentin Pringle (Source: Facebook)


I had my biannual cleaning and checkup yesterday. With the pandemic issues, I felt safe going to the office. They had safety protocols in placed. Kyleigh was gentle and thorough in getting X-rays and then cleaning my teeth. I recommend her highly as a professional and quality of care hygienist. Following my cleaning, my dentist and brother, Dr DiValentin, reviewed my X-rays and did a thorough review of my dental needs. I highly recommend this practice. In fact I drive to the practice from MD. I give the practice a 5!

Mary Gadell Roesener (Source: Facebook)


The staff are always competent and very helpful. I began seeing Vienna Smiles when my children were still young. Now that they are older and have their own families, they still see the dentist at Vienna Smiles. I highly recommend them


After practicing dentistry for 44 years, it was time to sell my practice. However, I still enjoyed the connection with my patients and was not ready to retire. It was my great fortune to meet Dr. Barakat and we began the transition of my practice to his. The most special moment for me is the day I married my wife, Marybeth. Together we have shared our four children and thirteen grandchildren with another on the way. One of the hobbies I greatly enjoy is fly fishing. My son, Michael, and I have been able to fish many streams together enjoying the beauty and serenity they have to offer.