Join Us in Extending a Big Welcome to Dr. Lessing!

We are delighted to introduce you to Dr. Sunia Lessing, an esteemed practitioner in the field of endodontics, and a valued new team member here with us at RCT North Potomac! With an impressive academic background and a wealth of experience, Dr. Lessing brings a unique blend of expertise and compassion to her work.


Dr. Lessing completed her undergraduate studies at the University of Chicago before pursuing her DDS degree at the University of Maryland School of Dentistry (UMDSOD). Her commitment to excellence led her to also complete her endodontic certification program at UMDSOD, where she honed her skills and knowledge in the specialized field of endodontics.


Dr. Lessing is an active member of several prestigious dental associations, including the International Association of Endodontists (IAE), the New Jersey Association of Endodontists (NJAE), and the American Association of Endodontists (AAE). Her involvement in these organizations underscores her commitment to staying abreast of the latest developments and best practices in the field.


With an impressive 21 years of experience practicing endodontics, Dr. Lessing has developed a deep appreciation for her work. She finds immense joy in alleviating her patients' pain while ensuring a comfortable and painless experience. Her dedication to patient well-being and her skillful approach have earned her a well-deserved reputation among her colleagues and patients alike.

Visit Dr. Lessing's Bio Page

Dr. Lessing's Patients are RAVING About Her Already!

See What They are Saying from Our Google Reviews:

"This place is amazing!! Dr. Lessing!! And assistant. I have NEVER felt so comfortable at a dentist. This is a must go if you need root canal" - Chasitiy


"The staff are supper friendly and set my appointment up very fast. Dr. Lessing examined my teeth and did the job very nicely, I’m so comfortable after it’s done. I highly recommend them and appreciate Dr. Lessing and her team again." -Ramin

Who is Dr. Lessing Beyond the Dental Chair?

Outside her professional achievements, Dr. Lessing is a person of diverse interests. When she's not busy providing top-notch endodontic care, she treasures spending quality time with her family, especially at the beach! Here's a fun fact about Dr. Lessing that not many people know: She's an avid cookbook hoarder. Her culinary curiosity reflects her appetite for knowledge and exploration, even beyond her dental practice.


A quote that resonates deeply with Dr. Lessing is, "You can be good at a lot of things, but to be the best, you must choose one." This philosophy, imparted by her high school math teacher, has guided her in her pursuit of excellence and mastery in the field of endodontics.


If she were to possess a superpower, Dr. Lessing would choose to be invisible. Her reason is that she loves to help others but does not enjoy the spotlight.


And for those coffee enthusiasts among us, Dr. Lessing takes her coffee with two creamers and one stevia— simple, yet delicious.


Dr. Sunia Lessing's remarkable journey, exceptional skills, and dedication to patient care will undoubtedly prove to make her an invaluable part of our RCT Family. Her commitment to relieving pain and fostering patient comfort truly sets her apart. Please join us in welcoming Dr. Lessing to our team!


Click the button below to schedule an appointment with Dr. Lessing in less than 90 seconds using our online services!

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Should you have any questions, please don't hesitate to reach out. You can reply to this email or give us a call at 240-696-7208 to speak with one of our dedicated team members.


We look forward to the opportunity to introduce you to Dr. Lessing's expertise.

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