Existing Patients
(301) 977-9100
New Patients
(301) 265-5502




At Gaithersburg Complete Dental Care, LLC, your comfort and well-being are our top priorities. We offer a comprehensive range of services designed to meet all your dental needs, from essential preventative care and cleanings that keep your smile healthy and bright, to restorative solutions like crowns, implant restorations, and bridges that bring back your smile's strength and beauty.
Looking to straighten your teeth discreetly? We're proud providers of Invisalign®. When unexpected issues arise, you can count on us for prompt emergency treatments and extractions. Beyond traditional dentistry, we also offer cosmetic treatments such as fillers and Botox to enhance your overall appearance. We believe in providing personalized care in a relaxed and friendly environment, ensuring every visit is a positive experience. We can't wait to meet you!





Dr. Nadereh Nasr is a graduate of Howard University College of Dentistry and brings a wealth of knowledge and expertise to her work in general and cosmetic dentistry. She holds a Bachelor of Science in Biology from the University of Maryland, College Park, and a Master of Science in Biotechnology from Johns Hopkins University.
More About Dr. Nasr
Dr. Khamooshi was raised in England, where he completed his G.C.S.E.’s and A-Levels. At the age of 17, he moved to the United States and attended The George Washington University, earning his bachelor’s degree with a double major in Chemistry and Biology. He then continued his education at Georgetown University, where he studied Microbiology and Immunology, earning his Master’s degree in 2012.
More About Dr. Khamooshi

Embarking on your child’s dental journey early is crucial for lifelong oral health. At Gaithersburg Complete Dental Care, we emphasize preventive care and positive experiences to foster healthy habits in young patients. Our advanced technology, including digital X-rays and intraoral cameras, ensures comfortable and effective treatments. By prioritizing education and creating a welcoming environment, we empower children to take an active role in their oral health, setting the foundation for a lifetime of bright smiles.
February 6, 2026

Professional dental cleanings are essential for maintaining optimal oral health, preventing gum disease, and supporting overall systemic well-being. This comprehensive guide explores the step-by-step cleaning process, the importance of regular check-ups, and how personalized care plans can address individual needs to keep your smile bright and healthy.
January 2, 2026

Maintaining good oral health is crucial for overall well-being, as the mouth serves as a window to our general health. Regular brushing, flossing, and professional cleanings help prevent plaque buildup, cavities, and gum disease. Preventive measures like fluoride treatments and sealants fortify teeth against decay, while restorative procedures such as fillings, crowns, and root canals address damage and restore functionality. Cosmetic enhancements like teeth whitening, veneers, and Invisalign® improve aesthetics and boost confidence. Gaithersburg Complete Dental Care offers personalized, cutting-edge dental services to ensure exceptional oral health tailored to individual needs.
December 5, 2025
