Dental Associates of Northern Virginia in Fair Oaks
12011 Lee Jackson Memorial Hwy, Suite 105, Fairfax, VA 22033

Gary Greenspan, DDS  General Dentist

Gary Greenspan, DDS

Dr. Greenspan, a general dentist who has been practicing with Dental Associates for 27 years, particularly enjoys cosmetic, endodontic, crown and bridge, and pediatric dentistry. Dr. Greenspan is a longstanding member of the Northern Virginia Dental Society, the Virginia Dental Association, and the American Dental Association. He was recently acclaimed as one of the top dentists in the Washington D.C. area by Washington Consumers Checkbook magazine, and has previously lectured for local Rotary and Lions Clubs.

A native of Southern California, he received his B.S. from the University of California at Irvine before coming east to earn a D.D.S. degree in 1981 from the Georgetown University School of Dentistry. Dr. Greenspan also taught at the school for five years as a pre-clinical instructor in the Department of Operative Dentistry.

He and his wife, Ellyn, live in Chantilly. Ellyn previously taught special education in the Fairfax County Public School system, and presently teaches at the Beth Emeth Early Childhood Center in Herndon. They have two children, Jenna and Ethan. Jenna recently graduated from the University of Virginia, while Ethan attends Virginia Commonwealth University.

In his spare time, Dr. Greenspan enjoys playing basketball, following the Dodgers and the Hoyas, listening to classical music, and maintaining his yard as meticulously as his patients’ teeth.

Read What Our Patients Say
Patient Reviews
Dr. Greenspan and the staff at Dental Associates are awesome! While most people hate to go to the dentist, this place makes the experience as enjoyable as possible. The work done by Dr. Greenspan is […]
Kristine K.
Dr Greenspan and Jackie are great, personable, and highly skilled. I have great confidence in their ability to provide high quality dental care
David S.
Dr Greenspan and your staff always goes over and above for me and I truly appreciate it
Melissa C.
Dr. Greenspan makes having a cavity or a crown as pleasurable an experience as one could have. He explains the steps as he does everything, in a calm, gentle manner. And the results are first class!
Laurie P.
I love Dr G who has been my dentist forever and his assistants are wonderful too. he always listens to me.
Phyllis M.
Dr. Greenspan id perhaps one of the finest dentists ever to practice
John P.
Dr Greenspan and staff are wonderful.
Carroll L.
I have been going to Dental Associates at Fair Oaks for a number of years now. Anna Sweeney is my Dental Hygienist and she absolutely excellent! She checks my teeth over very carefully and then she […]
Maureen (.
Dr. Greenspan is fantastic.
Michael D.
I have been a patient for over 20yrs and have always loved the staff esp. Dr. Greenspan Whenever I have any dental issue I am seen almost immediately and I walk away worry free!!
Joette S.
Love it there! Trust Dr. Greenspan (and I have some dentist anxiety). Highly recommend!!!
Jennifer D.
Dr.Greenspan has been my dentist for over 20+ years. He is such a wonderful person and his staff is very professional. I consider Dr.Greenspan a friend and I’d have it no other way!
R C.
Dr greenspan
Andrew W.
Dr. Gary Greenspan is amazing!! He and his staff have taken such great care of us for the past 20 years!
June G.
Best practice in area. Thanks Greenspan
Eric L.
Dr Greenspan and Jackie are so nice and I always receive great care!!
Laura W.
My dental hygienist, Anna Sweeney, and Dr. Greenspan are both caring, very efficient, and very pleasant. The staff are very nice and helpful with any scheduling or billing issues.
Prabha I.
Office Hours
Mon. – 8:00 AM - 6:00 PM
Tue. – 8:00 AM - 5:00 PM
Wed. – 8:00 AM - 4:00 PM
Thu. – 8:00 AM - 6:00 PM
Fri. – 7:00 AM - 2:00 PM
Phone: (703) 596-0875
Fax: (703) 273-8149
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For appointments, call us at: (703) 596-0875 or
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For appointments, call: (703) 596-0875
Office Hours
  • Monday 8:00 AM - 6:00 PM
  • Tuesday 8:00 AM - 5:00 PM
  • Wednesday 8:00 AM - 4:00 PM
  • Thursday 8:00 AM - 6:00 PM
  • Friday 7:00 AM - 2:00 PM
Get in touch:
  • Phone: (703) 596-0875
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