At Stiles Dentistry, we are proud to have been providing comprehensive dental care to patients in Gaithersburg, the Kentlands, and Montgomery County for over 31 years. Our mission is to give patients the tools and guidance necessary to achieve their own dental goals, and we strive to make every patient feel comfortable and at ease in our state-of-the-art facility.
Our Team
Our experienced and talented dental team is committed to working with each patient to diagnose, treat, and educate them on maintaining good oral health. Our doctors, Dr. Dennis Stiles and Dr. Marie Tigani Stiles, have been working together for over three decades, providing patients with exceptional care and attention to detail. Our team includes dental hygienists, assistants, and coordinators who are dedicated to providing a positive and stress-free dental experience for every patient.
Services
At Stiles Dentistry, we offer a wide range of services to meet the unique needs of each patient. Our services include:
- Cosmetic Dentistry: Teeth whitening, veneers, crowns, and other procedures to enhance the appearance of your smile.
- Restorative Dentistry: Fillings, crowns, and bridges to repair and restore damaged teeth.
- Implant Dentistry: Hybridge dental implants that look, feel, and function more naturally than traditional implants.
- Sedation Dentistry: Safe and effective sedation options to help anxious patients feel more comfortable during their appointments.
- Sleep Apnea Treatment: Customized appliances to help patients with sleep apnea breathe easier and sleep better.
- TMJ Treatment: Therapy and treatment options to alleviate symptoms of temporomandibular joint disorder.
- Invisalign: Clear aligner therapy to straighten teeth without the use of traditional brackets and wires.
Patient Care
At Stiles Dentistry, we recognize that every patient is unique and deserves to receive dental care that reflects their individual needs. We take the time to listen to our patients, understand their concerns, and develop personalized treatment plans that address their unique needs and goals.
What Sets Us Apart
At Stiles Dentistry, we are dedicated to providing exceptional patient care and service. Our team is committed to staying up-to-date with the latest technologies and techniques, ensuring that our patients receive the best possible care. We believe that every patient deserves a positive and stress-free dental experience, and we strive to make that a reality for every patient who walks through our doors.

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