For over 30 years, Dr. James Tong of Tong Dental Care has served the Gaithersburg, Maryland community with quality work, top patient care, and utilizing the most advanced dental technology available. From Full-Service Care, Cosmetic Dentistry, Restorative Dentistry, Sedation Dentistry, Implant Restoration, Pediatrics Dentistry, Oral Hygiene, Sleep Apnea, Night Guards, TMJ Treatment, and dental emergencies. Dr. James Tong can help! One of Maryland’s most highly rated dental practices, Tong Dental Care, is accepting new patients at his Gaithersburg location! Take advantage of our limited-time Special Offers and see why the Gaithersburg Community loves Dr. Tong’s comprehensive dental care. No dental insurance, no problem.