Dental One Associates of Frederick
45 Thomas Johnson Drive, Suite 105, Frederick, MD 21702

Besi Tong, DMD, MSD  Orthodontist

Annapolis Frederick Westminster Besi Tong DMD MSD 8x10

Dr. Tong grew up in the Northern Virginia area and completed his undergraduate studies at the University of Virginia where he earned his Bachelor’s degree in Biology. He then moved to Philadelphia, PA to attend Temple University Maurice H. Kornberg School of Dentistry where we was inducted into the Omicron Kappa Upsilon National Dental Society and graduated summa cum laude with his Doctor of Dental Medicine degree. Dr. Tong continued his dental education, earning his certificate in Orthodontics and Master of Science in Dentistry degree, from the University of Colorado School of Dental Medicine.

Dr. Tong loves serving the community. He has volunteered his time to both Give Kids A Smile Day and Mission of Mercy – providing free dental care for the underserved population.

Read What Our Patients Say
Patient Reviews
Everyone very friendly and helpful.
Lorie W.
The entire staff is incredible!!! The front office employees and the dental hygienists are all friendly, efficient, and professional. Dr. Yasmin and his team go above and beyond to ensure a pleasant […]
Jami C.
Dr Asher appears very knowledgeable and inspired confidence, and staff was very friendly and efficient.
Genevieve K.
Pleased with care provided.
Katherine H.
Always good service
Cornelia S.
For 10 years, my husband and I, an adult daughter, and two young adult grandchildren have been coming to Dental One on TJ Drive. The entire staff is excellent. We have had regular cleanings, crowns, […]
Connie P.
The practice couldn’t have been more accommodating to someone who is petrified of dentists. Amazing. And you folks didn’t make me feel bad about it. If the work that’s going to get done matches […]
Jeffrey A.
Nice, quick, no pain
Mark P.
Dental One has done a great job of taking care of my dental needs (perio cleanings, replace an old filling, etc).
Deborah C.
Went in to get my wisdom teeth extracted, very nervous and anxious. The front desk girls were very calming and reassuring that everything would be fine. Dr Asher and his team are amazing. He told […]
Natasha S.
Friendly, courteous staff; Wait time was minimal; extremely helpful about pricing and insurance coverage!
Thomas K.
Everyone there is so friendly and helpful
Pamela L.
It’s a very good dental office the best of the three I’ve been to. Great doctor
Joan E.
Dental one puts you at ease of any anxiety. Dr Farina is very professional & caring to your concerns. The staff is very friendly & courteous. They will keep u smiling through out any […]
Roxanne A.
The staff makes all the difference. They are constantly working to make me feel valued and comfortable.
Jay B.
Great service @ Dental One Associates. Love our dental hygienist Christy Dolin! She does a very thorough cleaning and takes time to answer any questions.
Kimberly S.
The staff are so friendly, competent, and professional. The facility is clean and trustworthy.
Helen G.
I am new to this dental practice. So far I have had cleanings completed and crowns made. Dr Yasbin is very proficient and I have had no difficulties stemming from his work. The same can be said of […]
John G.
Personable and professional staff.
Wayne B.
The receptionists and staff are kind and courteous!
Cathy H.
Office Hours
Mon. – 8:00 AM - 5:00 PM
Tue. – 8:00 AM - 5:00 PM
Wed. – 8:00 AM - 5:00 PM
Thu. – 8:00 AM - 5:00 PM
Fri. – 8:00 AM - 2:00 PM
Sat. – Closed
Sun. – Closed
Phone: (301) 862-6783
Fax: (301) 696-8666
Healthcare Financing with
CareCredit
We Accept Most Insurance Plans!
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We accept most insurance plans and will be happy to help you understand the coverage that you have. We will do our best to see that you receive your maximum insurance benefits for all covered services.

No Insurance? No Worries! See our discounts and offers here

For appointments, call us at: (301) 862-6783 or
Request an Appointment
For appointments, call: (301) 862-6783
Office Hours
  • Monday 8:00 AM - 5:00 PM
  • Tuesday 8:00 AM - 5:00 PM
  • Wednesday 8:00 AM - 5:00 PM
  • Thursday 8:00 AM - 5:00 PM
  • Friday 8:00 AM - 2:00 PM
  • Saturday Closed
  • Sunday Closed
Get in touch:
  • Phone: (301) 862-6783
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