Dentists, Vienna, VA & Washington, D.C.

A note to the patients of Dr. Thomas McCrary:

Dr. Lenz, Sullivan and Kim want to welcome the patients of Dr. Thomas McCrary to our practice.  Dr. McCrary has practiced caringly and expertly in Tysons Corner for fifty years. Over that time, he cared for and touched the lives of countless people. We are honored to be entrusted by him with the care of his patients going forward. We will do all we can to assist Dr. McCrary’s patients in making the transition to our practice as seamless as possible for their continued care. When you call our office (703-938-6669), please let us know you are a patient of Dr. McCrary’s and we will be happy to assist with the transfer of your records and with the scheduling of appointments in our Vienna office (we also have an office in northwest D.C. if that happens to be more convenient). The “Contact Us” button at the top of this page can be used to reach out to our office for additional information or scheduling. 


We want to congratulate Dr. McCrary and his wife Linda on their retirement, thank them for all their years of service, and wish them all the best in the years ahead. 

Dr. Lenz, Sullivan and Kim 

Information from LenzSullivan Dentistry regarding the Coronavirus (COVID-19)

Our Vienna and Washington, D.C. offices are open and we are seeing patients who are scheduled with the Doctors and the Dental Hygienist for regular routine care. All doctors and staff in the Vienna, Virginia, and in the Washington D.C. office have been vaccinated. 

We are still requiring that facemasks covering the nose and mouth be worn upon entering our office buildings and that they remain on until you are in the treatment rooms. Hand sanitizer is available for your use throughout the office.

Please call and reschedule your appointment if you are experiencing any symptoms that could be COVID related.

LenzSullivan Dentistry

Vienna VA and Washington, D.C.  Dentists Thomas Lenz, DDS, PC, Daniel Sullivan, DDS and Randy Kim, DDS, practice a full scope of general, prosthodontic and cosmetic dentistry with expertise ranging from porcelain veneers to dental implants, crowns and bridges. Drs. Lenz, Sullivan and Kim can correct a wide variety of cosmetic dental problems, and can literally redesign your smile.

Vienna Office:

Thomas Lenz, DDS & Daniel Sullivan, DDS

138 Church St. NE
Vienna, VA 22180

[email protected]

Washington, D.C. Office

Thomas Lenz, DDS, Daniel Sullivan, DDS & Randy Kim, DDS

4200 Wisconsin Ave. NW, Suite 530
Washington, DC 20016

[email protected]


General, Prosthodontic, Implant & Cosmetic Dentistry Vienna and Washington, D.C.

LenzSullivan Dentistry can give you a smile you’re happy to show off. Modern cosmetic dentistry techniques make it easier than ever for you to have a bright, even smile.

Drs. Lenz, Sullivan and Kim can give you the smile you want using:

Dental Implants Vienna and Washington, D.C.

Dental implants are designed to provide a foundation for replacement teeth that look, feel, and function like natural teeth. The person who has lost teeth and has them replaced with dental implants regains the ability to eat virtually anything and can smile with confidence, knowing that teeth appear natural and that facial contours will be preserved.

Dental implants are changing the way people live. With them, people are rediscovering the comfort and confidence to eat, speak, laugh, and enjoy life. For more information about dental implants or to schedule a consultation appointment, call our Vienna or Washington, D.C. office.

 Dr. Thomas Lenz, Dr. Dan Sullivan, Dr. Randy Kim

Team Dentist for the Washington Capitals (NHL), Wizards (NBA), Mystics (WNBA), and Capital City Go-Go (NBA G-League)