Welcome to Sheldon L. Contract, D.D.S., PC!

At the office of Dr. Sheldon L. Contract, we provide exceptional orthodontic care to the residents of the District of Columbia and the surrounding suburbs of Maryland and Virginia. Since 1968, Dr. Contract has treated more than 25,000 patients – making him a prominent orthodontist in our community. Whether you are a child, teen or an adult, we can help you achieve a beautiful and healthy smile!

Do you hide your smile because your teeth are not straight? Utilizing the newest orthodontic technology and innovative appliances, we offer a variety of treatment options that will restore your confidence and make you smile again! Want to straighten your teeth but are not interested in wearing braces? Ask us about Invisalign®! We offer Invisalign clear aligners for teens and adults.

If you are looking for an orthodontic office that offers a calm environment, extensive experience, a compassionate staff, comprehensive treatment and unparalleled customer service, contact us today for a free consultation! We welcome the opportunity to be of service to you and your family!

Premier Invisalign Provider


Invisalign® straightens teeth without wires and brackets, using a series of clear, removable aligners. Dr. Contract is proud to be certified as a Premier Invisalign Provider.Learn More

iTero Scanner


We are proud to use the iTero scanner for orthodontic records so our patients are not subjected to the traditional method of putty impressions for making models or Invisalign.Learn More