At Northern Virginia Orthodontics & Northern Virginia Orthodontics - Center for Invisalign®, we treat each patient we see as an individual with a unique set of orthodontic needs and goals. NVO celebrates straight teeth and healthy smiles. Our award-winning office offers all-digital and unparalleled orthodontic treatment for pediatric, adolescent and adult patients! Dr. Zach Casagrande, Dr. Elvi Barcoma, Dr. Danielle Robb, Dr. Jessica Itani, Dr. Sharon Wang, Dr. Sonny Song and Dr. Kianoush Tari rank as the #1 Invisalign doctors nationwide, and have treated more Invisalign patients than any other provider globally. NVO has five convenient locations in Ashburn, Reston, One Loudoun, Tysons Corner and Purcellville - plus a new Arlington location coming in 2023. NVO is proud to offer a revolutionary new service for its patients called Smile Express. In just two appointments you can have the smile you've always wanted - on your terms. HALF the cost. HALF the time. ALL the results. STILL the experts. Not only is NVO dedicated to changing lives inside the office, but outside as well. To date, NVO had donated over $1.3 million to local organizations, charities, schools and other worthy causes in the Northern Virginia area. NVO is also committed to helping the children and families affected pediatric cancer. NVO's Ashburn office features our one-of-a-kind Cup for a Cure Starbucks Cafe, which serves complimentary beverages to all our patients and their guests. For each cup we serve, NVO donates $1 to The NVO Foundation, a 501(c)(3) nonprofit dedicated to helping the greatest needs of the community and pediatric cancer research. In 2019, NVO donate over $60,000 to the Inova Schar Cancer Institute for pediatric cancer research.