Pediatric Dentistry for ALL Kids

Meet Our Staff

Dr. Mona Beylin

Dr. Mona Beylin


After growing up in sunny California, I moved to NY to pursue my dream of becoming a dentist. However, after visiting Massachusetts I knew this was home for me. So even though I was not born here, I feel like a true New Englander in my heart. After dental school, I decided to become a pediatric dentist because I feel passionate about changing the stigma associated with dentistry.

Dr. Naomi La

Dr. Naomi La


Dr. Naomi grew up in Vancouver, British Columbia, where she learned to love and enjoy nature while obtaining her Bachelor of Science degree in Biomedical Physiology and Kinesiology. Then she moved to Boston to attend Boston University Henry M. Goldman School of Dental Medicine to receive her Doctor of Dental Medicine degree, manga cum laude.

Dr. Tiffany Lewis

Dr. Tiffany Lewis


Dr. Tiffany completed her undergraduate education at Georgetown University and was awarded her D.D.S. from Columbia University College of Dental Medicine. She completed her pediatric dentistry residency at the Yale New Haven Hospital, where she served as Chief Resident. Her clinical interests include working with behavioral challenges and dental phobias.

Our Services

Comprehensive Pediatric Dentistry

Our dental check-ups typically consist of an examination of your child’s teeth, a professional dental cleaning, a fluoride treatment, and a set of dental X-rays. Routine dental check-ups can help prevent any serious dental problems and keep your children’s teeth healthy and beautiful.


If the dentist notices that problems with your child’s bite may be starting to develop she may recommend special x-rays to help accurately diagnose any problems. Every child is completely different, and some children may benefit from starting treatment at an earlier age.

Insurance and Payment Options

Our mission is to provide access to care to all children

We are continuously working to add new insurance companies that we participate with. We are an insurance-friendly office and are in-network with most PPO providers, including MassHealth and New Hampshire Medicaid. Call us about your plan so we can maximize your benefits!

Don’t see your insurance?

If you do not see your insurance company on this list, please give us a call to double-check. Our list is growing every day!
Please remember that dental insurance is a wonderful way to help relieve much of the cost of dental treatment, however, there is no insurance that completely covers the cost of all dental treatment.

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Very patient staff!

“The patience of the staff here is incredible! They always make sure that the child is comfortable when especially when the child fears the dentist. Appointments are pretty timely and thorough. I’m beyond glad I made the switch here years ago. We love DR. Mona”
– Shantel P.

Kangaroo Smiles is Amazing!

“All of the staff is friendly, helpful, and great with the kids. All 3 of my children (ages 15, 4, 3) are excited to go in and are able to be alone without any problems. The staff always asks what my concerns are and really take the time to explain everything during the cleaning. They were very accommodating when I had to cancel and reschedule 3 appointments due to Covid exposure. We are extremely happy with Kangaroo Smiles!!! :)”
– Allison S.

Various Treatment Options

“I took my son to Kangaroo Smiles after another dentist couldn’t get my son to sit still for the exam. They were terrific. He sat – laughed and they were able to view all his teeth. They gave me various options for treatment and developed a follow up plan I felt comfortable with. Will be recommending this office to ALL my friends with small children.” ♥️
– Katie O.

Finally Made the Switch

“Absolutely love this dentist! Switched to Kangaroo Smiles after a friend told me how awesome they are. So glad we switched!”
– A. Mannisto

Kid-friendly Facility

“Great kid-friendly facility. Both my kids love it here. The Kangaroo Smiles staff make it so comfortable for kids. Especially when it is the child’s first time visiting the dentist!”
– Susie S.

Great with Special Needs

“Very patient staff at Kangaroo Smiles. My son has high functioning autism and can be difficult at times with non preferred activities, such as the dentist. The staff here are very friendly and understanding and make appointments for him easy.”
– Hilary B.

Made my daughter RELAX!

“Love all the staff! My daughter was so relaxed and she felt comfortable with the staff and the equipment that was being used. This good experience will keep us healthy and coming back!”
– Moraima V.

My Kiddos Feel Safe!

“My 3 kids ages 5, 6 and 13 love it here. The staff is always super friendly. The office is very clean (smells like vanilla when you walk in every time). I’m so happy we found this place, I wouldn’t want to go anywhere else. It’s a great feeling knowing my kiddos feel safe around the staff. They love it here! I recommend this kid’s dentist office to all my friends. 5 stars from us!”
– Mommy Power

Scheduling Options

Every family has a unique and sometimes demanding schedule

In order to help you find a time for dental care that works with your family’s already-packed calendar, we offer several scheduling options listed below. Feel free to take a look and let us know what will work best for your family.


Areas We Serve

Kangaroo Smiles in Massachusetts, is home to our experienced, professional, and dedicated team of pediatric dental experts serving children and families.

We strive to offer patients the type of personalized and comprehensive dentistry we would seek for our own children. The Kangaroo Smiles’ goal and mission is to help your child achieve a healthy, comfortable smile. We pride ourselves in providing our community at large, the benefits of optimal oral health.

Our pediatric dental office welcomes patients from many surrounding cities and neighborhoods, including:

Contact Us

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Hours of Operation

Monday - Friday: 9am - 5pm

Saturday: 8am - 2pm
(by appointment only)

Sunday: Closed

Methuen Office

413 Broadway Ste B
Methuen, MA 01844

Lowell Office

33 Bartlett St #501
Lowell, MA 01852

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