You couldn't ask for a more professional, friendly staff! Dr. Mullen is kind and funny but more important, has a resume packed to the hilt with credentials. He is a member of many associations and I get the impression he is always looking to be on the cutting edge of orthodontic treatment. He cares enough to keep up with the latest and greatest in treatment options. I've never seen a more organized, efficient, hard-working group of people. I originally chose Dr. Mullen based on his website as I had not yet consulted with my dentist about braces. From his website I could see that he was passionate about his work but also wanted to have a fun, friendly environment for his patients. This was evident by the basketball hoop he had installed at his old office for the kids to play some b-ball. :) A few months after perusing the site, my dentist told me I should definitely get braces (as I had suspected would be the case) and gave a referral to, you guessed it, Dr. Mullen. I checked out one other option but really knew all along which doc to see. They are in a new office now (sans basketball hoop) but the same environment exists--relaxed and fun, but also caring and willingness to work toward that perfect grin! As an adult going through this process, I say, go for Dr. Mullen. Young and old alike will find him to be professional, knowledgeable and also fun! read more

At 41 years old my dentist told me I needed braces because my teeth were shifting. Never having had braces as a teenager, I started shopping around for orthodontists. Dr. Mullen was the third office I interviewed, and after meeting the staff I knew this was the office for me. Every person I've worked with at the office is friendly and competent. I appreciated the time they took to explain my options and to listen to my concerns. The office manager, Donna, patiently took the time to get me the receipts required by our flex spending account, even going the extra mile to fax them an explanatory letter after all the normal receipts did not seem to be satisfying their requirements. Both Kelly and Jessica are wonderful orthodontic assistants. Dr. Mullen has fitted me with braces, and has examined two of my children for upcoming dental work. I highly recommend the practice. read more

My daughter recently began receiving orthodontic care at Mullen Orthodontics. The office is very welcoming and there are toys and books in the waiting room to keep my littles occupied while we wait. This was a huge factor for me! We had another consultation and this practice was significantly less money for the exact same treatment. Jess has been amazing with my daughter. She has been so patient, caring, and understanding of her hesitancy. Her encouragement is really helping with the transition. I also have to add, we got a hand-written letter from Dr. Mullen after the initial appointment. Sure, it's good business, but a man writing a letter- I was impressed! So far, I would definitely recommend this practice. Every appointment has been right on time! read more

The first word that comes to mind about Dr. Mullen is professionalism. His prices are fair. He is courteous and sets highs standards for those around him. My adolescent daughter had braces for 18 months, and is now in a retainer. He listened our concerns about my daughter's specific sensitivities when it came to pain as well as aesthetics during the course of treatment. He made adjustments when possible to accommodate her. His staff is wonderful and, Donna the office manager, was always polite and eager to help make things easier for us. I must say my daughter's new smile is absolutely stunning. The drive out from Arlington was definitely worth it. The newer office is comfortable and beautiful Thank you Dr. Mullen! read more

World Class Orthodontist. We are midway through orthodontia treatment for our second child with Dr. Mullen. Through our five year association with his practice I have been continually impressed. First, and most important, the end result of the orthodontia treatment for our son was AMAZING. Working with the office through the years of treatment is not only easy, its a pleasure. They are always on time and always accommodating for quick visits for a wire clip or reschedules if necessary. Absolutely everyone is pleasant and helpful. The cost is competitive with other practices and we have never had the cost exceed what we were told it would be. LOVE LOVE LOVE Mullen Orthodontics! read more

Mullen Orthodontics is fantastic and aesthetically even more beautiful now that they have relocated next to Wegmans. Dr. Mullen and his staff are kind, understanding, incredibly patient and very talented! As a recent "Alum" of braces I am very pleased with the results. Dr. Mullen was able to correct what a previous Orthodontist had failed to do. Kudos to Donna for always fitting me into the schedule at the very last minute....all the time. Kelly and Jessica are the sweetest; they made the worst part...impressions, so easy to tolerate! Thank you all so much for my beautiful smile! read more

I am glad we chose Mullen Orthodontics. We always get friendly reminder calls for my daughter's appointments. They offer appointment times both before and after school. My daughter is taken on time for her appointments, sometimes even early. The staff is always friendly and willing to answer any questions. The new office is modern and very airy. They have magazines that are current and are something one wants to read while waiting. Mullen Orthodontics is the place you want to go for your braces! read more

Dr. Mullen is hands down the best orthodontist I've ever been to. I had issues for months with the glue on my retainer, and he was the only one who was able to fix it properly and make it actually stay in place. I drove all the way from DC to see him and it was 100% worth the drive to see Dr. Mullen. The whole team is kind, professional, and incredibly knowledgeable. I can't recommend Mullen Orthodontics enough. They genuinely care about their patients and go above and beyond. read more

I am glad I go to Mullen Orthodontics. I look forward to my appointments. They offer appointment times both before and after school. I am always taken on time for my appointments, sometimes even early. The staff is always friendly and willing to answer any questions. The new office is very nice and close to our house. Mullen Orthodontics is the place you want to go for your braces! Plus, I love their new check-in system, it's quick and easy! read more

Dr. Mullen and his team are the best! My son recently completed his treatment and we couldn't be happier with the results. The office staff is friendly, courteous and knowledgeable. We really appreciate the fact that when we arrive for our appointments they are always on time if not early. Special shout out to Donna at the front desk! She is always very helpful with appointments, insurance and has a welcoming smile when we arrive. read more

Our family would highly recommend Mullen Orthodontics. We have had the pleasure of working with them for many years. Dr. Mullen recommended braces for our youngest child (2-phased approach) and Invisalign for my oldest child and husband. When we have had any issues or concerns, we were able to get right in without a problem. Parking is convenient and appointments are quick, which I appreciate with school/sports schedules. read more

Mullens orthadontics is one of the best ortho's ive gone to. At of all the places i have lived it has easily one first place. Everyone at mullens is very caring respectful and amazing at orthodontics they know what they are doing. If you are going to someplace else other than Mullens then you are missing out on everything you have ever wanted in an orthodontist! read more

Mullen Orthodontics is the BEST! We have three daughter's and so far 2 out of the 3 are seeing Dr. Mullen for their orthodontic needs. The office staff is so welcoming and kind, and there is never a wait...quite the opposite! Most days, if we arrive early for an appointment they take us early! I highly recommend Dr. Mullen and his staff! read more

My two teens did their orthodontic treatment at Mullen and we have been consistently impressed. The staff explained the treatment and payment options thoroughly. The office is always running on time and is a comfortable, pleasant place to be. Dr Mullen himself is kind and caring, with a good sense of humor. Highly recommended! read more

Dr. Mullen and his staff were outstanding. I went to a few places for invisalign consults and Dr. Mullen was by far the most affordable. It was easy making appointments and the staff were very welcoming and accommodating. I had a terrific experience and would highly recommend Dr. Mullen. read more

They lost my 5 Stars after there staff jessica hopkins had the nerve to make racist remarks toward my child with a disability this unprofessional behavior by this office and still have not recived a call back by the owner and he Foul language also . Would not recommend read more

Amazing staff! My son is a patient and looks forward to his visits. They are very friendly and welcoming. We never have a wait and are in and out fast. We drive all the way in from Winchester because my son feels so comfortable with Dr. Mullen and the staff. read more

Dr Mullen has treated two of my children, they love going to him. The staff is wonderful and always on time if not early. Everyone here goes out of their way to make us feel comfortable and never stressed about anything. read more

Dr Mullen and his staff are "hands down" the most kind and caring people. Dr Mullen is conservative in his treatment. We have 3 boys and ALL have seen Dr Mullen (2 still are seeing him!) and we couldn't be happier. read more