Our Services

A Clean, Sterile Environment

We take the health and safety of our patients and staff very seriously; that’s why our practice follows strict sterilization and disinfection protocols as recommended by the CDC, OSHA and the American Dental Association. These protocols are effective at preventing the spread of COVID-19, influenza and other serious communicable diseases, ensuring the protection of everyone who comes into our office.

New Patient Exam

A warm greeting awaits you when you arrive at either of our conveniently located offices. Our friendly staff will make sure you feel comfortable. You will get digital X-rays taken and receive a comprehensive exam, including an oral cancer screening and examination of your jaw joint. When necessary, we will use an intraoral camera to show you what is going on in your mouth. The doctor will discuss any findings with you and listen attentively while you discuss your dental goals and concerns, which will all be addressed.

Call or click here to schedule an appointment!

Dr. Kwon showing a patient his X-rays on a mounted screen

Gentle, Thorough Teeth Cleanings

A key component of effective preventive dental care is getting regular dental checkups and cleanings. Our caring and skilled hygienists make it easy for you to keep your teeth in great shape with gentle cleanings using state-of-the-art tools, including ultrasonic scalers . The hygienists will also take the time to educate you on proper home care techniques using models and brochures.

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Staff demonstrating cleaning on a teeth model

Family Dentistry

Every member of your family can have their dental needs taken care of at Dlight Dental. Our Rockville office offers treatments for children as well as adults. The doctors provide fluoride treatments, sealants and cleanings for children, and they take their time to relax their young patients before treatments by explaining what they’re going to do and show them how it will work beforehand.

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Grandma, Mom and Daughter smiling in a tall grass field

Gum Recession Treatment

Receding gums can be caused by a variety of factors, including gum disease, misaligned teeth, teeth grinding, overly aggressive brushing or flossing, or even genetic factors. When the gums pull away from the teeth, they leave the tooth roots—which lack the protective enamel coating of the visible tooth surface—exposed and more prone to infection, damage and decay. Gum recession also ages a smile by making the teeth look longer—ever heard of someone appearing “long in the tooth?” The doctors use gum grafting to restore proper gum coverage to keep your teeth healthy and protected, and your smile looking young.

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Gum recession illustration

$99 New Patient Special

New Patients can take advantage of our New Patient Special Offer and receive a full exam, panoramic X-ray and consultation with our doctors.


  • Full oral examination
  • Digital panoramic X-ray
  • Consultation with the doctor
  • Discuss your treatment options
  • Get all your questions answered
  • Offer applies to cash patients only

Call us today to schedule your appointment or fill out the form to schedule online.

Washington, DC office: 202-737-1850

Rockville, MD office: 301-330-9644

Dr. Jung showing her patient a brochure

Request An Appointment Today

To request an appointment, click the link below. A staff member will contact you to schedule your appointment. If you leave a message outside of our office hours, we will contact you during our next business day.

Book an Appointment