About Our Doctor

H. Sami Osseiran, D.D.S., M.S., M.A.G.D.


A graduate of Georgetown University School of Dentistry with certification in occlusion, TMJ management and prosthodontics, Dr. Osseiran received a Master of Science degree from the same institution for his invention of an intraoral prosthesis treatment for obstructive sleep apnea and snoring. Dr. Osseiran also attended NYU for a fellowship in surgical and prosthetic implant dentistry and was awarded a prestigious Mastership from the American Academy of General Dentistry (MAGD). With more than 5,000 hours of continuing education covering all dental disciplines, Dr. Osseiran also received the honor of being recognized as one of America’s Top Dentists in cosmetic and implant dentistry for the 2005-2006 year from the Consumer Research Council of America.

Dr. Osseiran is a member of numerous associations and academies, including:

  • Mastership of the American Academy of General Dentistry
  • American Academy of Osseointegration
  • European Academy of Osseointegration
  • American Dental Association
  • DC Dental Society
  • American College of Prosthodontists
  • American Academy of Functional Orthodontics
  • International Association of Osseointegration
  • American Academy of Cosmetic Dentistry
  • International Edition of Who’s Who
  • Executives and Professionals Who’s Who

Dr. Osseiran approaches patient needs from a variety of angles, ensuring each patient receives the newest and best treatment for his/her specific situation. His dedication and passion in adopting the latest scientific and technological approaches in modern dentistry is matched only by his extensive education and experience.

 Dr. Osseiran is a top dentist in Tysons Corner, VA and Potomac, MD.  He is available for comfortable and convenient appointments in each office.