Specialties: An integral part of the Washington DC community for 50 years, our multi-doctor practice provides a wide variety of dental services with expertise ranging from dental cleanings to reconstructive dentistry, smile makeovers, sleep apnea, dental implants, and Invisalign. We have been designated a Top Dentist in the Washington DC area several times by multiple online and print publications and are known for delivering 5 Star experiences that start with your first phone call and continue to the completion of your treatment. Established in 1993. Established by Dr. Sidney Markowitz (now retired) and passed down to his son, Dr. Eric Markowitz who has been in the practice since 1993. Dr. Eric is a specialist in prosthodontics and implant dentistry.