Our Office

Conveniently located, our Washington DC dental clinic was designed to ensure a stress-free and comfortable environment for patients of all ages. Our state-of-the-art facility enables us to provide innovative services in all areas of dental care including cosmetic and restorative dentistry as well as periodontics and orthodontics.

Our Services

From routine cleanings to extensive cosmetic techniques, we are your Top-Rated Local® dentists in the DMV area. We utilize the expertise of our extensive dental care specialists to provide high-quality yet affordable care in general, cosmetic, and restorative dentistry as well as prosthodontics, orthodontics, and periodontists.

Our Staff

Highly respected among their peers and the local community, our team includes specialists in a variety of dental care methodologies. Their experience and education combine to exceed more than a half-century of providing local patients with the superior care they deserve. Schedule your next appointment with Dental Town DC now.


Samira Shenasi

Dr. Shenasi has lived in the Northern Virginia area since 2001, She earned her Bachelor degree in Biology minor in biochemistry at George Mason University in Fairfax VA. With dentistry as her lifelong passion, Dr. Shenasi worked in a dental office as a dental assistant for 7 years prior to receiving her doctoral degree from Howard University College of Dentistry in District of Colombia.

Dr. Shenasi has special interest in comprehensive restorative and family dentistry. In addition to adult dentistry, Dr. Shenasi has extensive experience in pediatric dentistry, serving thousands of children of DC public schools. Dr. Shenasi is passionate about putting her patients’ oral health as a top priority. She is known for her caring and gentle chair-side manner and soft touch. She is trained using the leading techniques and technologies in dentistry.

Dr. Shenasi is an active member of the American Dental Association, the Virginia Dental Association, Northern Virginia Dental Society, and DC Dental Society. She enjoys volunteering her time to the Give Kids a Smile Day and MOM programs. She is board certified to practice dentistry in the District of Colombia, Maryland and Virginia. Dr. Shenasi is continually educating herself through continuing education and certifications, to provide her patients with comprehensive, personalized dental care unique to their individual needs


Dr. Ahmadreza Arash Rajaei

Dr Rajaei practiced general dentistry for several years in Vancouver, Canada and Dubai prior to moving to Boston to specialize in Orthodontics and Dentofacial Orthopedics. He earned a Master ofScience in Dentistry (MSD) degree for his masters thesis on the stability of the temporomandibular

joint (TMJ) following total joint replacement.

Dr. Rajaei employs the latest orthodontic techniques and treatments for adolescent and adult patients, including Invisalign, ceramic and lingual bracket systems that can help to reduce treatment time and increase patient comfort. He also has a special interest in treating cases with complex orthognathic surgical demands as well as patients exhibiting sleep disordered breathing (SDB) and temporomandibular disorders (TMD).


Fadi Hasan, DDS, MSD

Dr. Hasan provides personalized care with the utmost attention to detail in order to achieve the best functional and aesthetic results for his patients. He is a member of the Northeast Orthodontic Society and the American Association of Orthodontists.

Dr. Hasan received his D.D.S. from University of Colorado, School of Dental Medicine in 2011, and his Certificate in Periodontics, M.S.D. from the Graduate Periodontics Program at the Virginia Commonwealth University School of Dentistry in 2015.

Dr. Hasan has not only provided his services as a Dentist in Amman, Jordan but also in Martinsville, VA. He also has experience as a Periodontal and Implant Surgical Specialist. In addition to being licensed in Virginia, D.C., Maryland and Tennessee, Dr. Hasan is also I.V. sedation certified.

He was also part of a research that was published in October 2015 in Journal of Visual Experiments titled Characterization Leukocyte-Platelet Rich Fibrin, A Novel Biomaterial. He has also actively participated in community services such as Mission of Mercy Dental Services, Buena Vista Correctional complex and Dental Mission to Vietnam and Cambodia. He is also an active member of various organizations like American Academy of Periodontology, American Dental Association, Southern Academy of Periodontics and Maryland Dental Association.
Dr. Hasan is also fluent in Arabic and English.


Dr. Khaliq

Dr. Khaliq has lived in the DMV region since 2006, where he attended the University of Maryland at College Park for pre-doctoral studies and graduated with an Honors Citation in General Biology. He obtained his Doctor of Dental Medicine (DMD) degree from the University of Pittsburgh School of Dental Medicine as well as his specialty training in Endodontics.

Dr. Khaliq has won numerous regional and national awards for his research. He is published in major journals, including recent publications in the Journal of Endodontics, Dental Traumatology, and the American Journal of Medical Genetics. His dedication to research has earned him an appointment as Adjunct Faculty at the Graduate Endodontics Department at the University of Pittsburgh School of Dental Medicine, where he continues to pursue research interests in his spare time. He is an active member of the American Association of Endodontists, and as well as numerous regional organizations. Dr. Khaliq is a board eligible candidate.

Dr. Khaliq enjoys time with family, loves to travel and explore the outdoors. He is dedicated to treating his patients with the same level of rigor, professionalism, and dedication that has brought him this far in his professional career.


Dr. Niven Tien

Dr. Tien graduated in the top third of his class in Doctorate of Dental Surgery from the University of Maryland, Baltimore in 2005. He has also completed various trainings in areas of anesthesia, dental implantology, bone grafting, dentoalveolar surgery, jaw reconstruction, facial trauma and head and neck pathology including completion of a six year Oral and Maxillofacial Surgery Program at New York University Medical Center which also included the VA Manhattan Hospital and Bellevue Hospital Center. Not only is Dr. Tien board certified in Oral and Maxillofacial Surgery and Facial Cosmetic Surgery, but he is a member of many professional organizations as well.