Welcome to
KleinROCK Orthodontics
Voted Top Orthodontist!
Why Us?
At Kleinrock Orthodontics, our team is committed to one thing: helping you achieve a beautiful smile while offering you a great experience. Thirty years in practice and utilizing the latest technology facilitates achieving this outcome. Flexible financial arrangements such as small down payments, third-party financing, extended payment plans, and acceptance of insurance plans for partial payment make it easy to fit orthodontic care into your budget. We offer ease of scheduling with appointments available six days a week, early in the morning, late in the evening, and during the weekends. We are located in Hewlett. If you’re looking for an orthodontist in Five Towns, Valley Stream, Cedarhurst, Rockville Centre, Lynbrook, Woodmere, Lawrence, Oceanside NY, Long Beach, or Rockaway Beach, we are your choice. Our friendly and helpful staff look forward to meeting you and getting you started on your voyage toward a healthier life and a more confident smile.
Dr. Kleinrock
The Doctors
Dr. Seth Kleinrock started Kleinrock Orthodontics 25 years ago and was joined by Dr. Irene Zeppieri in 2002. Combined, they have 43 years of experience serving the South Shore of Long Island. Utilizing the latest technology including digital scanning, Invisalign, and self-ligating brackets, we strive to give our patients the smile they have always dreamed about. Dr. Kleinrock is proud to be amongst the top 1% of Invisalign providers in the US. Dr. Zeppieri’s research has been published in the American Journal of Orthodontics. It is easy to see that Dr. Zeppieri and Dr. Kleinrock are your best choice for an orthodontist in Woodmere, Lawrence, Oceanside NY, Five Towns, Valley Stream, Cedarhurst, Rockville Centre, Lynbrook, Long Beach, Rockaway Beach and surrounding areas.
Dr. Zeppieri
Frequently Asked Questions
What happens during my first orthodontic consultation?
During your first orthodontic consultation, we will evaluate your smile, bite, and overall oral health. Our team may take digital images or scans, discuss your concerns and goals, and review potential treatment options. You’ll have the opportunity to ask questions, learn about your personalized treatment plan, and understand the expected timeline and costs before making any decisions.
How long does orthodontic treatment take?
The length of orthodontic treatment varies based on your individual needs and treatment goals. While some patients complete treatment in as little as six to twelve months, more complex cases may take longer. During your consultation, we’ll provide a personalized estimate based on your specific orthodontic needs.
How often will I need appointments?
Most orthodontic patients visit our office every 6 to 10 weeks so we can monitor progress and make any necessary adjustments. Appointment frequency may vary depending on your treatment plan, but we strive to make visits as convenient and efficient as possible.
Can I schedule appointments before or after school?
Yes. We understand that our patients have busy schedules, so we offer appointment options designed to accommodate school, work, and family commitments whenever possible. Our team will work with you to find a convenient time for your visits.
How do I schedule an orthodontic consultation?
Scheduling an orthodontic consultation is easy. You can call our office, complete the online appointment request form, or contact our team directly through our website. We’ll help you find a convenient time to begin your orthodontic journey.
Are There Payment Plans Available for Orthodontic Treatment?
Yes. At Kleinrock Orthodontics, we believe cost should never prevent someone from receiving quality orthodontic care. We offer flexible financing options, including low down payments, affordable monthly payment plans, and third-party financing solutions. We also accept most major dental insurance plans with orthodontic benefits, which may significantly reduce out-of-pocket costs.
Will I start treatment on the same day as my consultation?
In some cases, treatment may begin on the same day as your consultation, depending on your needs and treatment plan. During your visit, we’ll evaluate your smile, discuss your options, and determine the next steps. If additional records or planning are needed, we’ll schedule a convenient follow-up appointment to begin treatment.
What Types of Braces Does Kleinrock Orthodontics Offer?
Treatment options include traditional metal braces, clear ceramic braces, and Invisalign clear aligners. Each option offers unique benefits, and the best choice depends on your orthodontic needs and treatment goals.
What Should I Bring to My First Orthodontic Appointment?
For your first visit to Kleinrock Orthodontics, please bring a valid photo ID, your dental insurance card if applicable, and any recent dental X-rays from your general dentist if available. If the appointment is for a child, a parent or legal guardian should attend the visit.
What Financing Options Are Available if I Do Not Have Orthodontic Insurance?
Patients without orthodontic insurance still have several affordable payment options available at Kleinrock Orthodontics. We offer flexible in-house payment plans, low monthly payment options, small or zero down payment arrangements, and third-party financing with extended terms.
What Makes Kleinrock Orthodontics Different From Other Orthodontists in the Area?
Kleinrock Orthodontics combines more than 30 years of specialized orthodontic experience with advanced technology and personalized treatment planning. Patients have access to a full range of treatment options, including braces and Invisalign, along with flexible financing and convenient appointment scheduling. Our focus is on delivering comfortable, efficient care and long-lasting results.
What Should I Do if I Have an Orthodontic Emergency?
Orthodontic emergencies are uncommon, but our team is here to help when they happen. If you experience a broken bracket, poking wire, lost aligner, or other orthodontic issue, contact our office as soon as possible so we can schedule you promptly.
In the meantime, you can use orthodontic wax to cover sharp areas or gently tuck a poking wire into place using the eraser end of a pencil. If you lose an Invisalign tray, wear your previous set until a replacement is available.
Do you see patients from nearby communities?
Kleinrock Orthodontics is conveniently located at 1705 Broadway in Hewlett, NY, and proudly serves patients throughout Nassau County’s South Shore.
We welcome patients from Woodmere, Lawrence, Valley Stream, Oceanside, Cedarhurst, Rockville Centre, Lynbrook, Long Beach, Rockaway Beach, and the broader Five Towns area.
Do I need a referral from my dentist?
No, you do not need a referral from your dentist to schedule an orthodontic consultation. Many patients choose to visit us directly if they have concerns about their smile, bite, or tooth alignment. While dentists often refer patients for orthodontic care, anyone can contact our office to schedule an evaluation and learn about their treatment options.
Do you offer family appointments?
Yes. We understand that families have busy schedules, so we strive to offer convenient appointment options whenever possible. If multiple family members are receiving orthodontic treatment, our team can often coordinate appointments on the same day to help reduce travel time and make orthodontic care more convenient for your family.
Do you treat both children and adults?
Yes. We provide orthodontic care for children, teens, and adults. Whether your child needs an early orthodontic evaluation, your teenager is ready for treatment, or you’re considering improving your smile as an adult, we offer personalized treatment options designed to meet patients’ needs at every stage of life.