About Mark S. Jefferies, DMD
Mark S. Jefferies, DMD, PLC is a dental practice in Herndon, VA that takes a conservative approach to dental care. The team is dedicated to helping patients maintain lifelong dental health, from disease prevention to the replacement of missing teeth and smile makeovers. The dentist and staff are described as professional, friendly, and welcoming. Patients have praised the dentist's great skill and the lasting, beautiful results of the dental work. Many patients appreciate the gentle and caring approach, making dental visits comfortable and personal. The practice has been recommended by coworkers and Rotary colleagues, indicating a high level of trust and satisfaction among patients. Recent reviews highlight the friendly and professional cleaning experience, the detailed attention to xrays and cavities, and the overall positive interactions with the staff and dentist. Patients also value the office's cleanliness and the dentist's patience and expertise, with some having been patients for over 10 years.
Dr. Jefferies and his team offer exceptional service during every visit. Whether I’m getting a dental cleaning or a more thorough treatment like a crown, I know the care will be comfortable, reliable, and completed with modern equipment. Having been a patient for over 20 years, I can confidently say Dr. Jefferies’ office is a true treasure among dental practices in Northern Virginia!
I have been seeing Dr. Jefferies for going on 15 years now and have nothing but positive things to say about him and his staff. Not only are they incredibly good at what they do, but they’re always kind, cheerful and upbeat. In the appointment today I got to try the new teeth cleaning tech they have recently adopted. Dr. Jefferies described it as “power-washing for your teeth” and it was awesome. I wholeheartedly recommend Dr. Jefferies to anyone and everyone.
My husband and I have been going to Dr. Jeffries’s office for many years now and we have had no complaints. We love the staff, we truly appreciate the care and concern we receive from Dr. Jeffries. We would highly recommend this dental practice to anyone looking for superior dental care.