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Do you want to improve your smile?

Do you have a dental concern?

Our online consultations haven't stopped! We are working hard to make sure your dental needs don't have to wait! Connect with us today and get all of your questions answered.

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Dr. Thy Nguyen


Dr. Thy Nguyen

Dr. Thy Nguyen ("Dr. T" to his staff and patients) was born in Vietnam. He moved to the United States when he was eight years old and grew up in Gaithersburg, Maryland. After earning his Bachelor of Science degree in Biology from The George Washington University, Dr. Nguyen received his Doctor of Dental Surgery degree from the University of Maryland Dental School in Baltimore. He graduated in the top of his class, was selected for the Gamma Pi Delta Prosthodontic Honor Society, and was elected president for the Gorgas Odontological Honorary Society, a merit-based organization.

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Dr. Thy Nguyen

Now Offering
New Patient Specials!

We want your visits to be efficient and gentle.
Crown Dental Care is committed to helping patients afford their dental care needs.
We know that you have a lot of options when you're searching for a family dentist in Germantown or Rockville, and we consider it a privilege to care for you and your family. To show our appreciation, we’re offering new patient specials for patients with and without insurance. We can’t wait to get to see your smile!
Offers Expire: 03/08/2024

Complete Checkup


Exam, X-rays and cleaning

Book Appointment
New patients only.
Valid in absence of gum disease.



Includes treatment plan discussion with the doctor.
X-rays not included.

Book Appointment
Includes treatment plan with the doctor.
X-rays not included.



Includes treatment plan discussion with the doctor.
X-rays not included.

Book Appointment
Includes treatment plan with the doctor.
X-rays not included.
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About Crown Dental Care

Dr. Nguyen has a passion for giving back and continues to volunteer both locally and internationally. As a member of Operation Smile, he has traveled to Vietnam and performed free dental work for poor and deaf children. Read More
Dr. Nguyen at Crown Dental Care

Meet Our
Award-Winning Doctor

Dental implants can be life-changing for patients who have suffered tooth loss. This revolutionary treatment can give you back your smile, save your jaw bone, and improve your oral health. Learn More
Dr. Nguyen at Crown Dental Care

Improving Smiles With
Dental Implants

Dr. Nguyen at Crown Dental Care

Enjoy a Perfect
Smile With Invisalign

If you desire a straight, perfect smile, but you don’t want to wear metal brackets and wires, Invisalign may be the answer. Using a series of custom-made, virtually invisible plastic aligners, we can help you achieve the smile of your dreams. Learn More
Dr. Nguyen at Crown Dental Care

Relax in Our
Comfortable Environment

At Crown Dental Care, we are committed to providing exceptional dental care in a warm and relaxing atmosphere. We offer complimentary beverages, free WiFi and Internet bar, flat-screen TVs in treatment rooms and heated neck pillows and blankets. Get to Know Us
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To help you Smile Now
and Pay-over-time

We now offer access to flexible payment plans for your dental needs. Check out your financing options today.


Our Rockville Location


Located near Twinbrook Metro Station and TGI Fridays

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See Real Patient Reviews

Review from Winnie Trang
five stars

Winnie T.

Never had a bad experience here. The staff are always so friendly and the office itself and its equipment is very up-to-date, modern, and clean. Dr. T is very gentle and nice and takes the time to answer your questions.
Review from Alexandria Trevino
five stars

Alexandria T.

Crown Dental is by far the best dentist I've been to. Dr. T always takes such good care of us. My 4 year old loved seeing Linda again, our visit was so personable, Linda and Dr. T remembered her from her very first visit. Highly recommend Crown Dental Care!
Review from Dana Christine
five stars

Dana C.

I love coming to this dentist. The staff are always nice and professional. They go above and beyond to make you feel comfortable and try to make the pain of going to the dentist a bit less terrible. I have had many dentists and hated all of them until I came to Crown Dental Care in Germantown. If you’re looking for a dentist, I would highly recommend them!
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We use the most effective systems
for cosmetic dentistry.

KoR Teeth Whitening
Invisalign in Germantown
Six Month Smiles
iTero Intraoral Scanner

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our Rockville Office

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