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our team

Leivy Barrios

Leivy Barrios
Office Manager

My name is Leivy Barrios. I joined the awesome team here at Prime Dental Care in 2013. Started as a receptionist, insurance coordinator, treatment coordinator, I learned all about dentistry from administrative side. I currently work as the office manager supervising both of our dental offices in Princeton and Bridgewater. I’m dedicated to help our patients understand the confusing and complicated insurance world by maximizing their benefits to achieve their best oral health. I work with the doctor to help build a dental team that is patient centered, caring and efficient. I enjoy meeting and interacting with all of our patients and witness their smile transformation throughout their treatment. I’m originally from Guatemala fluent in Spanish in case you want to practice your Spanish. In my spare time I enjoy spending time with my family and friends. I live in Lawrence NJ with my husband, Jay and my son, Angel.

Maggie Dental Hygienist

Dental Hygienist

Maggie is a registered dental hygienist who joined our team in the spring of 2019. She previously had a career in accounting, but after twenty years, Maggie pursued a second career in dental hygiene. She graduated from Middlesex County College in 2008 with high honors and proceeded to work in the industry. Grateful for an amazing group of coworkers, Maggie makes sure that her patients are welcomed and receive exemplary service. She is passionate about dental hygiene and helping patients. She loves working with adults and children. She uses her interpersonal skills to motivate and instruct patients on methods for preventing oral disease and maintaining good oral health. She performs dental cleanings, x-rays, periodontal screenings and treatment, sealants, fluoride treatments, and oral cancer screenings. Maggie is a very gentle and caring individual who is always smiling and brightening up the office. She is known for having a very gentle touch, which many of our more anxious patients appreciate. Outside of work, Maggie is a proud mother of two college-graduate daughters. She also loves to travel to new places with her family in her free time.

Kate Sanderson

Kate Sanderson
Dental Hygienist

Kate Sanderson joined Prime Dental Care in Spring 2019.
She completed her Associates Degree in Dental Hygiene at Middlesex County College in May, 2018 with highest honors.
Kate immigrated to US after finishing her Masters of Finance from Russian State Social University.
Upon coming to US, Kate discovered a passion for dentistry. She loves her job and enjoys educating and encouraging patients through their dental journey.
Our patients enjoy her bubbly, positive personality and radiant smile.
Kate’s favorite part of her job is providing patients the experience of excellent dental care and the feeling of a beautiful and healthy smile.
In her free time, Kate loves to travel, dine out and spend time outdoors.

Andrea Dental Assistant

Dental Assistant

Bio pending


Head Dental Assistant

Bio pending


Assistant Office Manager

Bio pending


Sterilization Technician

Bio pending


Registered Dental Assistant

Bio pending



Bio pending

Prime Dental Care

Our Team

Our Patient Reviews

4.8 / 5.0

Based on 198 reviews

Ms P.

My husband has been going to Dr Ma and this practice for many years and swears by them so I thought I would try it out. Very pleasant and professional with a great location and good availability, they respond to queries in a timely way and provide reminders for appointments via text which is great since some practices appear to be in the dark ages on some of the practical stuff. Everyone seems to try to ensure you have a pleasant visit (in spite of being to the dentist!) so kudos to the whole operation. Also, a lot of care has been taken to go above and beyond the requirements of hygiene during this pandemic including state-of-the-art air filtration systems.

Jay J.

Starting from reception to the assistant to the doctors they are so amazing. I have major dental anxiety and they were above and beyond sweet and nice to me. I have come back after a root canal and I can go for a run I feel that good and comfortable with them. They rock! They are awesome- I highly recommend this place

Xiao L.

I’m experiencing a very painful toothache during the COVID-19 period. Thanks for Dr. Ma’s quick response using the “teledentistry”, I got a timely and precise diagnosis without having to step out of my house. I really appreciated their help at this moment!

Zoe F.

I have been here multiple times with Maggie and Dr.Patel. Both of them are amazing and make you feel very comfortable the whole time!

Riya P.

Everyone here is very friendly and is willing to help you. It is a very good experience here! Highly recommend coming here!

Sandy W.

Everyone there is friendly and professional. They have taken great care of me every time I’ve visited.

Elliot V.

Prime Dental care has a great friendly staff. I had a wonderful experience with my hygienist Kate, she was very thorough, professional, and kind! Dr. Ma was informative and did a wonderful job of explaining everything. Would highly recommend Prime Dental Care!

Cody M.

Dr. Ma and her staff are very friendly and super thorough. They take the time to explain every part of the care and are invested in my overall dental health. I would recommend them to everyone!

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Doctors with patient
Prime Dental Care 417 Wall St Princeton NJ, 08540