Adelberg-Montalvan Pediatric Dental & Orthodontics

Welcome to Adelberg Montalvan Pediatric Dental

If you’re looking for a comprehensive pediatric dental practice that can help the kids in your family with every pediatric dental need, consider Adelberg-Montalvan Pediatric Dental & Orthodontics on Long Island. Our large staff of expert pediatric dentists and orthodontists (combined with four office locations) means that it’s easy to get an appointment at a time that works best for your family.

Contact Adelberg-Montalvan Pediatric Dental & Orthodontics at one of its four office locations to learn more about available services and to schedule an appointment. You can call Massapequa Park at 516-798-1111, Nesconset at 631-360-7337, or West Islip at 631-661-7337.

We look forward to having you as a patient and thank you for selecting us for your dental care needs. We provide care that will positively impact your child’s life forever. If you haven’t already scheduled your appointment, please contact us today. 

Request an Appointment

As Seen In The New York Times. Click to Learn More.

What Our Patients Are Saying

“Amazing dental practice! Everyone is so kind and helpful! My son is nervous when he goes and they make him feel comfortable and take such good care of him!”
- Thomas T.

Read more Reviews

Meet Our Doctors

Providing great patient care is the primary goal of our doctors. Your child will learn good dental habits now for life! Remember – clean, healthy teeth, and gums are key to your child’s overall good health.

Click Here to Meet Our Doctors

Patient Information

We specialize in pediatric dentistry and orthodontics. Our pediatric doctors have completed two to four additional years of training in their specialty and are board-certified or eligible. We offer superior care to our children when compared to a general dentist that “also treats children.” Our orthodontists are experts in treating all types of malocclusions in adults and children using the most advanced techniques including Invisalign® and early interceptive treatment. Our two adult dentists see many parents and grandparents of our pediatric patients and can provide full adult care. They also provide “adult” services to our older teens and young adults as well as special-need adults with a caring pediatric friendly manner.

View all Patient Information

Our Services

• Orthodontic Care
• Invisalign® 
• No Shot Laser Dentistry
• Opalescence® Whitening

View all of our Dental Services

Office Galleries

We have 3 offices with locations in Massapequa Park, Nesconset, West Islip, New York. Tour our offices today!

View Our Galleries

Adelberg-Montalvan Pediatric Dental & Orthodontics offers comprehensive pediatric dental services. This includes:

Dental Emergencies - We are open more than most pediatric dental practices in the area, with early morning and evening hours across our locations.

Holistic Dentistry - We take a holistic approach to pediatric dentistry and understand the importance of promoting overall health and wellness.

Invisalign - We are happy to offer Invisalign® and Invisalign Teen® to our patients. Without wires or metal brackets, Invisalign® aligners are nearly invisible.

Opalescence Whitening - We offer Opalescence® Whitening for in-office or at-home teeth whitening. 

Mouth Guards - We create custom mouth guards to protect your child’s teeth while practicing and playing sports. 

No Shot Laser Dentistry - Dental procedures that utilize laser dentistry take less time and reduce the need for pain management strategies for some procedures.

Frenectomy - We revise lip and tongue ties to help promote a good latch with breastfeeding babies and to ensure healthy tooth spacing in older kids.

Orthodontics - We offer full-service orthodontic services along with our general and pediatric dentistry services.

Pediatric Dental Trauma - Dental trauma happens, whether it’s a cracked or a knocked-out tooth. Immediate dental care is necessary to keep teeth healthy.

Preventive Dentistry - We offer preventive dentistry including oral exams, dental cleanings, fluoride treatment,  to ward off future dental problems. 

Sedation Dentistry - Laughing gas can help to reduce anxiety associated with more invasive dental procedures. For long and complex dental procedures, IV sedation dentistry can help patients with special needs get the complex dental care they need.

Special Needs - At Adelberg Montalvan, we specialize in treating young children with special needs. 

Call the office at Massapequa Park at 516-798-1111, Nesconset at 631-360-7337, or West Islip at 631-661-7337 to schedule an appointment.

Dr. Marc Adelberg - Dr. Marc Adelberg is a board-certified pediatric dentist that has practiced pediatric dentistry since 1998.

Dr. Ericka Montalvan - Dr. Ericka Montalvan is a board-certified pediatric dentist that has practiced pediatric dentistry since 2000.

Dr. Marc Bennet - Dr. Marc Bennet is a board-certified pediatric dentist that specializes in the dental care of children with special needs.

Dr. Jeanine Pistilli - Dr. Jeanine Pistilli is a board-certified pediatric dentist and an active member of the American Dental Association and the American Academy of Pediatric Dentistry.

Dr. Adam Postel - Dr. Adam Postel is a pediatric dentist known for his great sense of humor.

Dr. Alyssa Levy - Dr. Alyssa Levy is a board eligible pediatric dentist who studied biomedical sciences and pediatric dentistry.

Dr. Sabrina Cheng - Dr. Sabrina Cheng is a general dentist and former science educator who provides care to adult and teen patients.

Dr. Jenny Abraham - Dr. Jenny Abraham is a board-certified orthodontist with more than 10 years of experience, including time spent serving as a clinical assistant professor for SUNY’s orthodontic program.

Dr. Jonathan Schecter - Dr. Jonathan Schecter is an orthodontist that specializes in craniofacial deformity treatment and orthognathic surgery.

Dr. Gregory Bohle - Dr. Gregory Boyle is an oral & maxillofacial surgeon who specializes in all aspects of oral surgery including extractions, wisdom teeth removal, dental implants, reconstructive surgery, and dental trauma treatment for children and adults. 

Call the office at Massapequa Park at 516-798-1111, Nesconset at 631-360-7337, or West Islip at 631-661-7337 to schedule your appointment.