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Your Trusted Orthodontist in Tenafly, NJ
At Tenafly Orthodontic Associates, we have dedicated over three decades to transforming smiles through personalized orthodontic care. Our practice is built on a foundation of excellence, utilizing advanced treatment modalities to address diverse patient needs. Dr. Chris Kojanis and Dr. Rene Kojanis-Cuomo lead a collaborative team committed to delivering thorough, patient-centered care in a warm and welcoming environment. With expertise spanning early interceptive treatment to adult orthodontics, we prioritize communication and tailored solutions to ensure optimal outcomes.

Our focus extends beyond aesthetics, emphasizing long-term oral health and functional improvement. By combining technical precision with compassionate service, we strive to make orthodontic treatment accessible and comfortable for every family. Our reputation as a trusted local practice reflects our unwavering dedication to quality care and patient satisfaction.
Services
Adult Orthodontics Clear Aligners Fixed Appliances Early Interceptive Treatment Post-Treatment Retention
Highlights and features
  • We offer over 30 years of specialized orthodontic experience.
  • Our board-certified specialists provide personalized treatment plans.
  • We utilize advanced technology including clear aligners and fixed appliances.
  • Our team emphasizes patient education and preventive care strategies.
  • We maintain a collaborative approach with patients and referring dentists.
Associations and certifications
  • American Board of Orthodontics
What people say
Incredible skill Dedicates time to patients Changed my smile No waiting time Comfortable appointments
Services
Adult Orthodontics
We specialize in transforming smiles for adult patients using modern orthodontic techniques. Our practice addresses unique adult dental needs through discreet options like ceramic braces and clear aligners. With one in five orthodontic patients over 21, we focus on improving both aesthetics and oral health through personalized treatment plans that accommodate busy lifestyles.
Clear Aligners
Our clear aligner therapy offers a discreet alternative to traditional braces for straightening teeth. These removable trays provide comfort and convenience while maintaining excellent oral hygiene. Ideal for adults and teens seeking subtle treatment, this option allows unrestricted eating habits and eliminates soft-tissue irritation associated with metal braces.
Fixed Appliances
We offer durable metal and ceramic braces for patients requiring comprehensive orthodontic correction. Our modern fixed appliances feature smaller, more comfortable brackets with efficient tooth-moving technology. Ceramic options provide aesthetic appeal while maintaining the effectiveness of traditional metal braces for complex bite corrections.
Early Interceptive Treatment
Our specialists provide early orthodontic intervention for children aged 8-9 to address developing bite issues. This proactive approach corrects problems like crossbites and severe crowding during growth phases, potentially reducing future treatment complexity. We monitor dental development to determine optimal treatment timing for lasting results.
Post-Treatment Retention
We ensure long-term smile stability through comprehensive retention programs following orthodontic treatment. Our customized retainers maintain tooth alignment while patients adapt to post-treatment care routines. We provide detailed instructions for proper retainer maintenance and offer regular check-ups to monitor retention success and address any adjustments needed.
People
Chris Kojanis
Orthodontist
Dr. Kojanis earned his dental degree at NYU and completed postgraduate orthodontic training at Fairleigh Dickinson University. With over 30 years of experience, he maintains active memberships in the American Association of Orthodontists and Bergen County Dental Society, focusing on comprehensive orthodontic solutions for patients of all ages.
Rene Kojanis-Cuomo
Orthodontist
Board-certified orthodontist Dr. Kojanis-Cuomo graduated valedictorian from NYU College of Dentistry and completed her orthodontic residency at Columbia University. As a chief resident, she gained specialized expertise in treating both children and adults using traditional and clear aligner therapies, maintaining a commitment to continuing education and advanced techniques.
Questions
What orthodontic options do you offer for adults?
We provide traditional metal braces, ceramic braces, and clear aligners specifically tailored for adult patients seeking discreet treatment options.
Do you accept dental insurance for orthodontic treatment?
Yes, we assist with insurance claims processing and work with patients to maximize their orthodontic benefits coverage.
What is early interceptive orthodontic treatment?
Phase I treatment addresses developing bite issues in children aged 8-9 to prevent more complex problems later through timely intervention.
How often are orthodontic appointments scheduled?
Routine appointments typically occur every 6-8 weeks, with emergency visits accommodated as needed for urgent concerns.
What post-treatment care is required after braces removal?
We provide customized retainers and detailed instructions for maintaining your new smile, including regular check-ups to ensure long-term stability.
Can I schedule a complimentary consultation?
Yes, we offer free initial consultations to evaluate your orthodontic needs and discuss personalized treatment options.
Reviews (3)
Jennifer Popper
Mar 22, 2021 Report
Had such a wonderful experience with Dr. Renee Kojanis Cuomo! Never had to wait and was always in and out of there so quickly! Always upbeat and fun to talk to ! Never painful and was finished with work exactly when she said it would be. Highly recommend using her and her father!
Yiannis A.
Dec 07, 2020 Report
I have been taking my three kids to this office for the last six years. The staff is always professional, courteous and accommodating. I am very satisfied with the services provided. All three of my children wear braces and the results are phenomenal.I would definitely recommend this office to anyone that needs orthodontic care.
Maria Giannantonio
Nov 25, 2019 Report
Dr. Kojanis is extremely professional and always so personable. His office is well run and very efficient. Dr. Kojanis and his staff have made orthodonticts a smooth experience for both of my boys.