Dr. Andrea Mattia DDS, LLC
Dr. Andrea Mattia DDS, LLC
Pediatric dentist

Dr. Andrea Mattia DDS, LLC

★★★★★ 4.9 (211 reviews)
LLC, 175 Old Tappan Rd, Old Tappan, NJ 07675

About Dr. Andrea Mattia DDS, LLC

Dr. Andrea Mattia DDS, LLC is a top-rated pediatric dentist and orthodontist serving Old Tappan, New Jersey. The practice specializes in comprehensive dental care for children, adolescents, adults, and patients with special needs, offering conservative yet definitive treatment. Services include pediatric dentistry, orthodontics, general dentistry, emergency dental care, sedation dentistry, teeth whitening, and hospital dentistry. Conveniently located in northern Bergen County, just one mile from the Rockland County, New York border, the modern office is equipped with the latest technology. Parents are always welcome in the treatment area, ensuring a positive and fun experience for every child.

What Customers Are Saying 20 reviews

ST
Stephanie Caswell Google
★★★★★
Mar 31, 2026
We've been bringing our three young kids here for a few years now and honestly, never had a bad experience. The office in Old Tappan is super welcoming, and Dr. Anushia is amazing—down to earth and just a genuinely good person. She's great with pediatric dentistry and makes the kids feel comfortable every time.
Owner Response
Thank you for trusting Dr. Andrea Mattia DDS, LLC in Old Tappan with your children's dental health. We're glad you've had such positive experiences and look forward to continuing to care for your family's smiles.
CH
Chaya Diamant Google
★★★★★
Mar 1, 2026
Dr. Katie was extremely gentle and friendly! All the staff were great during our visit for pediatric dentistry in Old Tappan.
Owner Response
We're so happy you had a wonderful experience at Dr. Andrea Mattia DDS, LLC. Thanks for sharing!
DA
Daniela DeTrizio Google
★★★★★
Jan 30, 2026
Dr. Kaplan did a fantastic job with my daughter's teeth. She's very knowledgeable and takes the time to explain everything. We've really enjoyed our experience with her for pediatric dentistry and orthodontics.
Owner Response
Thanks for the kind words! Dr. Kaplan and the team at Dr. Andrea Mattia DDS, LLC in Old Tappan are dedicated to creating beautiful, healthy smiles. We appreciate your trust.
NI
Nicole Serapiglia Google
★★★★★
Dec 1, 2025
My daughter just got her braces off and I'm over the moon! Her teeth look absolutely perfect and straight. The whole orthodontics journey was amazing—friendly staff, gentle care throughout. Seeing her smile with so much confidence now is heartwarming. Couldn't be happier with the results! 🌟
Owner Response
We're so happy you love the results! At Dr. Andrea Mattia DDS, LLC in Old Tappan, we love seeing our orthodontics patients smile with confidence. Thanks for sharing your joy.
VA
Vanessa Sollecito Google
★★★★★
Nov 1, 2025
Super friendly and welcoming dental office in Old Tappan. My 7-year-old and 2.5-year-old boys actually like going to the dentist because of this place. We absolutely love Dr. Anushia's energy and patience with the kids. Pediatric dentistry at its best!
Owner Response
We're thrilled your boys enjoy visiting us! At Dr. Andrea Mattia DDS, LLC, we aim to make pediatric dentistry a positive experience for every child. Thanks for the kind words.
CA
Callum Lee Google
★★★★★
Nov 1, 2025
My son is on the spectrum and our dental insurance really sucks. Unfortunately they don't take our insurance here, so I paid out of pocket—totally worth it. Dr. Mattia is truly gifted with special needs dentistry. My almost nonverbal autistic son actually listened to her. She was so patient. Yes, we used laughing gas to calm him, but she and her team were amazing. From the first call to schedule, the receptionists were friendly and welcoming. This will be our go-to dentist in Old Tappan until he ages out.
Owner Response
We're so grateful for your trust in Dr. Andrea Mattia DDS, LLC. Our Old Tappan team understands every child's needs are different, and we strive to provide the best care for special needs dentistry. Thank you for sharing your experience.
MI
Michael Google
★★★★★
Nov 1, 2025
I've been bringing my daughter here for many years. They're extremely kind and the dental work is outstanding! Thank you for taking care of her smile with general dentistry and orthodontics in Old Tappan.
Owner Response
We're so pleased you've had great experiences over the years at Dr. Andrea Mattia DDS, LLC. We look forward to continuing to give your daughter a healthy smile!
AS
Ashley Badillo Google
★★★★★
Sep 2, 2025
Love it here! Dr. Sivendran and her assistant were so kind and patient with my children. Very happy with our pediatric dentistry visit in Old Tappan!
Owner Response
We're so happy we made their visit pleasant. Thank you for your confidence in Dr. Andrea Mattia DDS, LLC's pediatric dentistry care.
J
J Sullivan Google
★★★★★
Jul 4, 2025
Dr. Kaplan is awesome! She put braces on both of my kids' teeth. She explains everything in detail so both the kids and I understand the orthodontics plan. Highly recommend her for anyone in Old Tappan looking for braces.
Owner Response
So nice to hear! At Dr. Andrea Mattia DDS, LLC, we believe in complete transparency with our orthodontics patients and their families. Thanks for the kind words.
JU
Julia Borawski Google
★★★★★
May 30, 2025
We had such a wonderful experience! Everyone in the office is friendly and makes you feel welcomed! Dr. Sivendran answered all my questions and concerns! She is very knowledgeable and the staff made the process stress free!
Owner Response
Thank you for the kind words. We are thrilled you had a great experience and all your questions were answered.
DE
Dean Williamson Google
★★★★★
May 30, 2025
Amazing experience; I'd give six stars if I could. Over the weekend, I got hit in the face with a golf ball breaking three front teeth. Went to Hackensack Emergency Center first—shuffled around, doctor said I needed the most expensive care without even checking my pain. Got a second opinion with Dr. Mattia in Old Tappan. She took time to understand my case, pointed me in the right direction, and helped secure an appointment for a root canal. Her emergency dental service is top-notch.
Owner Response
Thanks Dean! Loved being able to help at such a stressful time. At Dr. Andrea Mattia DDS, LLC in Old Tappan, we're glad you're happy with the results from our emergency dental service.
TR
Trish Sweeney Google
★★★★★
May 30, 2024
Dr. Mattia and her staff are absolutely wonderful! We have been coming to her practice for 18 years and have had nothing but a great experience. All 3 of my children have received amazing dental care over the years which included orthodontic care as well. I'm so happy that we have such an professional, caring dentist!
Owner Response
Thank you for the kind words! We are thrilled you have always had a great experience!
JE
Jennifer Fucci Ring Google
★★★★★
May 30, 2024
My 2 year old son recently had his first appointment with Dr. Mattia and it was wonderful! The office is inviting & kid focused. The staff are very friendly, kind, & patient! Dr. Mattia is amazing! She took the time to go over everything with me and gave me great recommendations! Most importantly my son was comfortable, happy, and asked to go back when we got in the car to go home!
Owner Response
Thank you for the kind words. We are excited you have chosen our office as your dental home. Looking forward to seeing you on a regular basis.
ME
Melita Simonej Google
★★★★★
May 30, 2024
Dr. Mattia is the most amazing pediatric dentist out there. Her professional and friendly approach melt together to suit your child’s needs. My daughter is very challenging when it comes to dental work getting done, I’ve brought her to different dental offices until I was recommended to Dr. Mattia and it’s been a great experience. Can’t forget her assistant Judi and the rest of the amazing staff. Keep up the good work! Thanks a million times for taking care of Soph!
Owner Response
Thank you so much! We love that you have made us your dental “home”
JE
Jessica Pawelczak Google
★★★★★
May 30, 2024
Dr. Mattia and all staff are always fantastic! All dental hygienists have been amazing and patient with my boys. (7 & 3 years old) Dr. Mattia and Dr. Kaplan are truly great at what they do. They are thorough when explaining a procedure or addressing any concerns / questions. It is very apparent that all staff enjoy what they do and care deeply!
Owner Response
Thank you so much for your kind words. We appreciate the feedback.
MA
Mary Shinya Google
★★★★★
May 30, 2024
We have been going to Dr. Mattia since his first dental appt. He was very fussy in the beginning but the entire staff was very patient. My son had his first cavity treatment and he did really great - Dr. Mattia and Ms. Judy really made it as seamless and painless as it could be. Highly recommend!
Owner Response
Thank you so much for the kind words! We are so happy your child continues to have pleasant experiences. We look forward to seeing you soon.
ST
Stacy Grawehr Google
★★★★★
May 30, 2024
Dr Mattia and her staff are just incredible! They made my daughter feel so comfortable throughout her entire cleaning and her dental procedure! I am so thankful to have found such a wonderful place for my kids!! Highly recommended!
Owner Response
Thank you for the kind words. We strive to make our patients and parents have a positive experience at the dentist. See you soon!
JO
Jody Magee Google
★★★★★
May 30, 2022
Dr. Mattia is amazing! My son had trauma to his teeth when he was six and she went above and beyond. She is extremely patient and kind. She knows him so well and every time we go to the office she makes him feel so comfortable! The staff is equally amazing! We love Dr. Mattia!
Owner Response
Thank you Jody for your kind words. We try to keep our patients as comfortable as possible.
CK
CKO Allendale Google
★★★★★
May 30, 2022
We love Dr. Mattia and have been coming to see her for 5+ years! She is so wonderful with my 3 kids and she really knows how to get them to relax and feel comfortable having their teeth checked. Staff is super friendly and office is very clean. Highly recommended.
Owner Response
Thank you for your kind words! We strive to make a dental “home” for children and are glad we have been able to achieve this.
RI
Rickey J McGillicuddy (Mr. McGillicuddy) Google
★★★★★
May 30, 2022
Both of our boys feel very comfortable with everyone in the office. Coming to the dentist can be overwhelming, but Dr Mattia and her staff help make the kids feel comfortable. They also do a good job of letting the kids know to improve brushing and flossing without making them feel guilty. We’ve had nothing but positive experiences here and would recommend them to our friends.
Owner Response
Thank you so much Rickey for the feedback! We are happy that you are satisfied with our dentist in Old Tappan!

Offerings

Cosmetic Dentistry Dental Restorations Emergency Dental Service Extractions General Anesthesia General Dentistry Hospital Dentistry Minor Orthodontics Nitrous Oxide Orthodontics Pediatric Dentistry Preventive Dentistry Sedation Dentistry Special Needs Dentistry Teeth Whitening

Service Options

Accepts new patients Appointment required Appointments recommended Credit cards Debit cards Emergency services Free parking lot NFC mobile payments On-site parking Pediatric care Restroom Sedation dentistry Wheelchair accessible entrance Wheelchair accessible parking lot Wheelchair accessible restroom Wheelchair accessible seating

Business Hours

Monday 8:00 AM to 6:00 PM
Tuesday 8:00 AM to 7:00 PM
Wednesday 9:00 AM to 6:00 PM
Thursday 9:00 AM to 6:00 PM
Friday 9:00 AM to 6:00 PM
Saturday 8:00 AM to 2:00 PM
Sunday Closed

Location

LLC, 175 Old Tappan Rd
Old Tappan, NJ 07675

Service Areas

Bergen County, NJ Old Tappan, NJ Rockland County, NJ

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