Dr. Loc Nguyen brings over 18 years of experience in high quality dental treatment and care for his patients.   Graduating from the top-tier Henry M. Goldman School of Dental Medicine of Boston University in 2003, Dr. Nguyen brings his collected experience, knowledge, and modern technology in the founding HITECH DENTAL in Manassas and Gainesville.


With quality treatment as his mission, Dr. Nguyen takes the time to explain every treatment plan in detail with his patients, reserving time for you to delve into any details relating to your treatment plans.  "We will make sure that you are satisfied before you leave our dental offices" -- Dr. Nguyen.

Recently, Dr. Nguyen was awarded and recognized as America's Top Dentists 2011 in Cosmetic and Family Dentistry by the Consumers' Research Council of America.  Dr. Nguyen is  a certified Invisalign Provider for Teens and Adults.  He is also a certified Implant Placement and Restoration Dentist.

Dr. Nguyen also majored in Biochemistry and Computer Science at the University of California at Davis and applies many modern techniques and technologies into his practice of dentistry.


The HITECH DENTAL Manassas and Gainesville offices feature all digital x-ray technology, which reduces radiation exposure by up to 90% compared to older technologies.  Additionally, all x-rays are high-definition digital, allowing Dr. Nguyen and you to discuss any issues and treatment plans with high clarity.  Or, if you prefer to watch news or movies instead of x-ray scans, you can do so comfortably right from your chair.


Dr. Nguyen loves being a dentist and enjoys learning about the latest dental technologies.  The name HITECH DENTAL comes from this love.


"I treat every patient who comes into my office like family members." -- Dr. Nguyen.




Smile Gallery

All photos below are of Dr. Loc Nguyen's actual patients at Hitech Dental.

                     Dr. Loc Nguyen has over 18 years dental experience


Years of Experience

Smiling  Clients

Master Certifications

Happy Staff



Dr. HuyenChau Phan

Office Manager

Dr. Loc Nguyen

General Cosmetic Dentist

Yaris Leon

Dental Assistant/Receptionist

Karen Malaga

Dental Assistant/Receptionist

Charman Flores

Dental Assistant/Receptionist

Tu Nguyen

Dental Assistant/Receptionist


"I couldn't eat for many days with my new dentures.  My last dentist couldn't fix it right... I feel so comfortable now.  Thank you so much."

“This is one of the most beautiful and modern dental offices I've ever seen.  I can watch HDTV and my own HD X-rays from my dental chair.  You're so gentle and patient...”

"Finally, I've found the best dentist for my family here.  Thank you so much for your presence.”

Kiet Phan

Susan Butcher

Craig McMullen



Opening Hours

6844 Piedmont Center Plaza

Gainesville, VA 20155


 Tel: (703) 754-1999

Monday – Saturday  9:00AM – 6:00PM

Please call to have the best appointment times


Gainesville Office
Manassas Office

9806 Liberia Ave.

Manassas, VA 20110


 Tel: (703) 366-3300

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© 2016 created by Loc Nguyen DMD