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Even in the Chill of Winter...

We are Leesburg's HOMETOWN Orthodontist!

No matter the season, you are at home with us and we treat you like family


Why Choose Mullen Orthodontics?

Because We're Leesburg's HOMETOWN Orthodontist!

What Does This Mean?


What separates us from the rest - Dr. Russell Mullen and his staff have a heart which is proven in our total commitment of professional service. We put energy behind everything we do for you! As our patient, this commitment also extends to fun & engaging office contests and posts on Facebook. Dr. Mullen is also deeply committed to our community and sponsors many community events. You will be treated with the utmost respect and professionalism. That is our commitment to you! Just ask your friends.


Our rates are competitive, AND you will have the expertise of a "Top Doc" in our area! Congratulations to Dr. Mullen for being chosen as one of the top Orthodontists in the area by Washingtonian, Northern Virginia, and Virginia Living magazines! These are very distinguished awards chosen by area dentists who voted for Dr. Mullen.


Dr. Mullen is a highly recommended Orthodontist who specializes in providing state-of-the-art Orthodontic care to patients of all ages. He is a cutting-edge Orthodontist who was successfully using Invisalign™ when it was first introduced over 13 years ago. You and your family deserve the latest and best possible care available.


Mullen Orthodontics sets itself apart from the competition through a proven record of outstanding customer service. Check out our stellar ratings on Google and our Testimonials on this page.

WE'RE FUN! --- arrow-next Flat MO - Mullen Orthodontics

You loved him as "Flat MO" during our summer Facebook challenges but Dr. Mullen is even better in Real Life! Let's face it - the thought of braces does not rank up there with your Top 10 Fun things to do! But Mullen Orthodontics makes your Orthodontic experience fun! We offer colored brackets, monthly office contests, Facebook challenges, and our whole staff is simply nice AND Fun! Orthodontia doesn't have to be boring... Join in the FUN!

Patient Portfolio

The proof of our work is in these smiling faces!

View Full Patient Portfolio


Orthodontist Leesburg VADr. Russell Mullen – Your Hometown Orthodontist in Leesburg VA

We are excited to welcome you to the orthodontic practice of Dr. Russell Mullen, your Hometown Orthodontist in Leesburg VA! Dr. Mullen is a highly recommended orthodontist who specializes in providing state-of-the-art orthodontic care to patients of all ages in a friendly, caring environment. Our office walls show smiling faces of both children and adults before and after braces. And, our rave reviews on Google attest to the importance we place on providing the best orthodontic care possible to each and every patient. Most noteworthy, Dr. Mullen is a cutting-edge orthodontist and distinguished pioneer of Invisalign™ (clear braces) since its introduction. We also offer ceramic braces as an alternative to traditional braces. Because we are committed to providing you the best, Dr. Mullen continues to invest professionally in keeping current on the latest devices and practices in the orthodontic arena.

Welcome Video from Dr. Mullen

Exceptional and Fun Too!

Mullen Orthodontics strives to make your experience a pleasant one by providing exceptional treatment in a fun way. We believe that each of our orthodontic patients deserves the benefit of a healthy and beautiful smile. Dr. Mullen provides a customized orthodontic treatment plan for each patient to specifically meet their needs and desires. Therefore, your success and satisfaction are our top priorities – we plan to make you our biggest fan! Many patients have written humorous letters to their orthodontist, Dr. Mullen, about the trials and woes they have experienced in being responsible for their retainers. We have captured most of these letters, and they are available for your reading enjoyment in our Lost Retainer Photo Gallery.

Stay Connected!

We believe that enjoyable communications is the key to staying connected, so you can follow us on Facebook and through our seasonal quarterly E-Mailed Newsletter. We urge you to Subscribe and stay informed. We also invite you to read and comment on our blog posts, which we hope you will find to be both entertaining and informative. Consider subscribing to our blog’s feed and becoming our fan on Facebook. In addition to these, we welcome your participation in our monthly fun contests where every month has a different theme! We appreciate your kind referrals of others based on your experiences with our orthodontic practice and thank you for allowing us to serve you!

Orthodontist Leesburg VAMullen Orthodontics and Our Community

Dr. Mullen and his staff have always been dedicated to giving back to our community here in Leesburg and throughout Loudoun County. So Mullen Orthodontics supports our local business neighbors, along with youth sports and events. Dr. Mullen is very active in the local youth sports’ community. You will often find him coaching baseball and soccer for his children. He is also proud to donate his time to judge high school science fairs, and speak at many career days. Some of the programs that Mullen Orthodontics is proud to sponsor include: Central Loudoun Little League, Loudoun Soccer, Leesburg FC Travel Soccer, Leesburg Girls’ Softball League and Central Loudoun Youth Football. We are also honored to support numerous local swim teams, school drama productions and other activities and fundraisers. Dr. Mullen is also a large supporter of the Loudoun Dental Clinic, a clinic that does free and reduced fee dentistry in Leesburg. Therefore, as your Hometown orthodontist in Leesburg VA, we look forward to helping support another successful year of youth programs!

Orthodontist Leesburg VAOur Office Location in The Village at Leesburg

Mullen Orthodontics is conveniently located in The Village at Leesburg in beautiful Loudoun County, Virginia (NOVA). Our office is in the same complex as Wegmans and LA Fitness. For your convenience, Mullen Orthodontics is in close proximity to Route 15, Route 7 and the Dulles Greenway. Our office building is in the townhouse condominiums facing Route 7 and our office sign is visible from Route 7. If we can be of service to you, please Contact Us for a FREE orthodontic consultation. Again, Dr. Mullen and his staff thank you for making him your Leesburg VA's Hometown orthodontist!


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