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If you need help choosing a qualified, experienced general dentist in Princeton, we can help. We are Prime Dental Care: a comprehensive, family dental practice serving the residents of Princeton and the surrounding areas. Our dental practice is dedicated to delivering high quality dental care in a professional and caring environment. We offer preventative and general dentistry for children and adults of all ages.

When choosing a general dentist to care for your family, it is important to select a dentist who has received extensive training in the various different fields of dentistry. A dentist who is well-trained in many different areas of dentistry will be able to offer multidisciplinary treatment and a more thorough treatment plan that will produce more satisfactory results. Our dentist, Dr. Joyce Guojun Ma, is highly trained and experienced in many different areas of dentistry including general, restorative, Esthetic, Neuromuscular dentistry and dental surgery. She is also certified in Six Month Smiles® short term orthodontics, Invisalign® invisible braces and Computer Guided Implant Placement. Using her training and experience, Dr. Ma is able to provide complete dental care for all the members of your family.

General Dentistry Montgomery NJ

If you live in Montgomery, NJ and are looking for a general dentistry practice you can trust to care for your family, call Prime Dental Care. Our practice offers a full range of general dental services including dental cleanings, dental checkups, extractions, fillings, root canals, periodontal services and more. Our dentists and staff are committed to helping you achieve healthy teeth and gums and a beautiful, confident, long-lasting smile.

Plainsboro Township General Dental Care

For premium general dental care near Plainsboro Township, turn to the professionals at Prime Dental Care. We accept most forms of dental insurance and we can help you make the most of your coverage. We also welcome patients who are not covered under a dental insurance plan. As an added benefit for our valued clients, our office offers flexible payment options and in-house payment plans. Please contact Prime Dental Care today to schedule an appointment. We look forward to getting to know you and to caring for your smile.

Call Now to Schedule an Appointment (609) 651-8618

Our Patient Reviews

4.7 / 5.0

Based on 43 reviews

Julia Y.

Very nice, cozy office. Dr. Oh was very professional, smart, and trustworthy. My hygienist Dahee was also professional, polite, and informative. I felt comfortable and confident that I was in good hands. My teeth also felt so clean after! After not having been to the dentist in >3 yrs, I was worried about the state of my teeth, but they did not make me feel embarrassed at all. Receptionists are super polite as well. Highly recommend this high-quality care!

Christian B.

By far the best Dental practice I have ever visited. Dr. Ma and her team are very professional and friendly. They always clearly explain what they are doing so I feel comfortable when I am there. You can also watch Netflix while you are having your procedure performed. A root canal is never fun, but not so bad when watching Stranger Things or Sherlock. I would highly recommend the entire team at Prime Dental Care.

M L.

There are good dentist and there are great dentist...Dr.Ma is one of those great doctors that you hope you find and once you do, you know you'll never leave them. I've never been to a dentist that does it all....and does it so well. Everyone in the office is caring and professional...the hygienist are amazing and so careful not to cause any pain or discomfort.... for those of us who hate going to the dentist there are shows you can watch while they work on your teeth...a welcome distraction to the not so brave ( like me)! I really can't say enough good things about this amazing dentist and office...I am so lucky to have found them. Best.Dentist.Ever.

Hannah L.

Very professional and friendly environment with staff that are knowledgeable, personable and easy to discuss dental care with. There is a lot of comfort in the office with massage chairs and Netflix to watch while you're having your teeth cleaned. Always a great and easy experience!

Penny H.

I am from Europe, used to be terrified of the dentist. I still dont like going, but I am not terrified anymore. This staff is fantastic and goes out of their way to make me comfortable and always do everything to set my mind at ease

Kylie F.

Dr. Ma is my favorite dentist, and our whole family like her and her state of the art facility very much. She provides exceptional service and high quality care in a pleasing, relaxing environment. She is very thorough, takes the time needed to provide the best dental care, and it shows that she cares about her patients. She is a very experienced dentist and she educates us on all available treatment options and teach us the benefits of good oral hygiene to prevent future problems. She is also very easy to make appointment and flexible on the schedule. I highly recommend her to all my friends in need.

Davida B.

I highly recommend Prime Dental. The dentist, hygienist,and receptionists are very knowledgeable and professional. I always look forward to going to Prime Dental. Katie, is very compassionate, funny, and nice. Top notch service.

K L.

Great experience! Dr. Ma and her staff are wonderful and very professional. I would definitely recommend them if you are looking for dental care.

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Opening Hours


9AM - 6PM

Dr Ma
Dr Oh


9AM - 6PM

Dr Oh




9AM - 5PM

Dr Oh

9AM - 3:30PM

Dr Ma




9AM - 4PM

Dr Ma
Dr Oh



Prime Dental Care 417 Wall St Princeton NJ, 08540