Meet the Periodontists & Learn About District Dental Surgery Video Library
At District Dental Surgery, we believe exceptional care begins with trust—and trust starts with getting to know your doctors.
In this video series, you’ll meet our team of board-certified periodontists and get an inside look at what drives our practice. From our philosophy of patient-centered care to the advanced technology we use every day, these videos are designed to help you feel comfortable, confident, and informed before your first visit.
Dr. Raha Yousefi, Periodontist
In this video, meet Dr. Raha Yousefi, a periodontist at our Washington, DC and Bethesda, MD locations. She specializes in advanced periodontal care and dental implants.
Dr. Lucy Johnson, Periodontist
In this video, meet Dr. Lucy Johnson, a periodontist at our Washington, DC location. She provides expert care in periodontal procedures such as SFOT, gum grafting, distal wedge, dental implants, and other periodontal procedures.
Dr. Syeda Mahbub, Periodontist
In this video, meet Dr. Syeda Mahbub, a periodontist at our Bethesda, Maryland location. She’s dedicated to delivering personalized, comprehensive periodontal care with a warm and approachable style.

Periodontist vs. Dentist — What’s the Difference?
What’s the difference between a dentist and a periodontist? In this video, Dr. Yousefi breaks it down. Learn who treats teeth vs. gums, bone, and implants.

Welcome to District Dental Surgery
At District Dental Surgery, we redefine excellence in periodontal care with personalized, world-class service. With premier locations in Washington, DC, and Bethesda, MD, we offer expertise, innovation, and luxury.
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Why Choose District Dental Surgery?
At District Dental Surgery, our board-certified periodontists specialize in advanced gum procedures using the latest technology. Patients from Washington, DC and Bethesda, MD choose us for our precision, expertise, and compassionate care. We focus on protecting your natural teeth, restoring gum health and aesthetics, minimizing discomfort with modern techniques, and creating long-term, natural-looking results.