Expert Care, Beautiful Smiles

Dr. Kathleen Mullaney welcomes you to her practice in the heart of Old Town Alexandria and looks forward to helping you achieve the smile you’ve always dreamed of.

With a vibrant energy and unwavering focus, Dr. Mullaney brings a genuine passion for dentistry that drives her commitment to delivering exceptional care to each patient. Her enthusiasm for the field is reflected in her dedication to staying at the forefront of dental advancements. Through continuous refinement of her skills and knowledge, Dr. Mullaney has completed advanced training in cosmetic dentistry and full mouth reconstruction. She consistently invests time outside of the office to study the latest cutting-edge techniques and integrate the most innovative technology, ensuring her patients receive the highest level of care possible.

Dr. Kathleen Mullaney,
DDS, FAGD

One of the Most Respected and Sought-After Dentists in Alexandria, Virginia.

Dr. Mullaney, a distinguished Fellow of the Academy of General Dentistry (FAGD), has demonstrated a deep commitment to dental excellence and continuous education. Earning over 500 hours of continuing education and successfully completing a rigorous 400-question exam, she has set a high standard for dental care. Her dedication to advancing her skills includes completing graduate-level courses at the Dawson Center for Advanced Study and numerous advanced courses through the American Academy of Cosmetic Dentistry, receiving hands-on training from some of the world’s leading experts.

Dr. Mullaney graduated with a Bachelor of Science in Psychology from the University of Pittsburgh. She then received her Doctor of Dental Surgery degree from the Medical College of Virginia. Following her education, Dr. Mullaney completed a prestigious one-year general practice residency at the Naval Hospital in San Diego, where she honed her skills in all dental specialties. She served with the United States Navy for eight years, earning recognition with two Navy Achievement Medals and a Navy Commendation Medal for her exemplary service.

Since 1993, Dr. Mullaney has been in private general practice in Old Town Alexandria, where she actively contributes to local dental societies and community organizations. She is a member of the American Academy of Cosmetic Dentistry, the Academy of General Dentistry, and several other professional dental groups. Passionate about giving back, Dr. Mullaney also supports numerous local charities. Dr. Mullaney earned America’s Top Dentists Award from the Consumers Research Council of America from 2004 to 2025.

A proud mother of two daughters, Dr. Mullaney enjoys golf, tennis, reading, and spending time with family. Her life’s work is a reflection of her unwavering dedication to her patients, her community, and the profession she loves, always striving to provide the best possible care and to improve every patient’s smile.

Meet Dr. Mullaney

About Dr. Mullaney’s Book

Notable Facts About Dr. Mullaney:

She has accomplished over 1,000 hours of continuing dental education and successfully completed a comprehensive 400-question examination, earning the prestigious Fellowship in the Academy of General Dentistry (a general dentist who earns the FAGD is recognized as a leader and example to other dentists of the importance of quality continuing education for dental care).

She’s completed 5 post-graduate level courses at the Dawson Center for Advanced Study, a recognized dental institute.

She’s also participated in numerous highly specialized courses through the American Academy of Cosmetic Dentistry and the Hornbrook Group Center for Advanced Clinical Education with hands-on instruction from some of the pre-eminent cosmetic dentists in the world. She is a member of The American Dental Association. She’s involved in the Alexandria Chapter of the Seattle Study Club. Members are devoted to the advancement of team treatment planning and total case management.

Dr. Mullaney works tirelessly for her patients—accolades remain an afterthought. Still, for every year since 2004, Dr. Mullaney earned “America’s Top Dentists Award” from the Consumers Research Council of America. Also, each year since 2015, the publication “Northern Virginia Magazine” cited Dr. Mullaney as one of the “Top Dentists” in this area. Another accolade is being named Top Dentist by “Washingtonian Magazine” seven years in a row. These awards are especially meaningful, as her peer group—fellow dentists in the region—selected Dr. Mullaney for recognition.

She authored the book “The Window to Your Health: Achieving a Healthy and Beautiful Smile.” In it, you’ll find out what sets Dr. Mullaney’s practice apart and how creating an easy, relaxed experience for patients has been her key to success. You’ll also discover how to care for your smile at every life stage.

Where it matters most for Dr. Mullaney, though, is her patients. She’s grateful for enduring patient loyalty and truly values their continuing feedback: whether in-person, via social media, or gracious “word of mouth” that results in patient referrals.

Relaxing with family and friends is Dr. Mullaney’s favorite choice for free time. Dr. Mullaney enjoys working out and taking walks with her dog Jasper in Old Town to visit her favorite restaurants.