Dental One Associates of Manassas
7800 Sudley Road, Suite 7810, Manassas, VA 20109

Edward Delgado, DDS  Oral Surgeon

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Dr. Delgado earned his undergraduate Bachelor of Science degree in Biology at Georgetown University in 1978. He then continued at Georgetown University’s School of Dentistry and obtained his Doctor of Dental Surgery degree and graduated cum laude in 1983. From 1983 to 1987, Dr. Delgado completed his internship and residency in Oral and Maxillofacial Surgery at Nassau County Medical Center (NCMC) in East Meadow, New York. At NCMC, Dr. Delgado was involved with one of the first teaching centers in the United States for the placement and restoration of the dental implants that are now presently used throughout the world.

Dr. Delgado is board certified in Oral & Maxillofacial Surgery and in Dental Anesthesiology, along with being certified in Advanced Cardiac Life Support. He belongs to numerous professional organizations and study clubs, including the American Dental Association, Virginia Dental Association, Northern Virginia Dental Society, American Dental Society of Anesthesiology, American Association of Oral and Maxillofacial Surgery, Academy of Osseointegration, and the Implant Society of Northern Virginia.

Dr. Delgado is highly active in continuing education, especially in the area of dental implants, which is a special interest. He has participated in supporting local organizations and charities, along with donating his time to the Northern Virginia Dental Clinic.

Dr. Delgado was selected by The Washingtonian Magazine as one of the best Oral and Maxillofacial surgeons in Virginia, DC and Maryland. Dr. Delgado lives in Vienna with his wife Patricia and three children.

Read What Our Patients Say
Patient Reviews
All of the staff are caring, professional, and go out of their way to ensure that your experience is a great one!
Linda W.
Have been with this office since they opened. Good customer service and not pushy or insistent on selling extra dental treatment. It’s recommended and left up to the customer.
Kimberly A.
I have not been in to the office is a few years to my misunderstanding of name change not because of staff. every visit has been above my expectations–I am claustrophobic and have panic attacks […]
Carrol C.
Been going for years, always outstanding service!
Jeannine B.
I really like Dr.K and her assistant. She is very informative and reassuring. I knew in the beginning that I would need a lot of work done. Both her and her assistant were positive and reassuring […]
Amethyst W.
Very polite and professional staff
Francisco N.
Had multiple bridges, work done on my teeth. Wonderful job done.
Manoj S.
The dentist helped my fearful son thru a cavity and extraction and made it all no big deal.
Tyler E.
Efficiency, competency, friendliness, professionalism
Joanne B.
Friendly staff, great dentist and doctor, clean to the dot. Would never go to another dentist!!
Joana L.
Great work and professional staff 😊
Vincent M.
Not at all disappointed. Everyone was professional and kind!!!!
Eric B.
Very friendly staff from walking in the door to the dentist who was very friendly and explained everything as we went along.
Lana C.
A good experience getting old filling replaced.
Patricia S.
They are attentive and nice staff.
Sonia P.
Great office
Joan G.
Tremendous sensitivity and help for my elderly mother’s oral situation. Much more to come. Thank you!
Minna H.
Very pleasant office staff and good oral surgeon.
Nancy D.
Very professional and explains everything with my treatment plan.
Michael R.
Great dentists, assistants and staff.
Shahrzad N.
Office Hours
Mon. – 8:00 AM - 5:00 PM
Tue. – 9:00 AM - 5:00 PM
Wed. – 8:00 AM - 5:00 PM
Thu. – 9:00 AM - 5:00 PM
Fri. – 8:00 AM - 2:00 PM
Phone: (571) 535-2365
Fax: (703) 367-0610
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For appointments, call us at: (571) 535-2365 or
Request Appointment
For appointments, call: (571) 535-2365
Office Hours
  • Monday 8:00 AM - 5:00 PM
  • Tuesday 9:00 AM - 5:00 PM
  • Wednesday 8:00 AM - 5:00 PM
  • Thursday 9:00 AM - 5:00 PM
  • Friday 8:00 AM - 2:00 PM
Get in touch:
  • Phone: (571) 535-2365
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