What Sets Us Apart

What Sets Smile Arc Orthodontics Apart

Smile Arc Orthodontics combines three board-certified orthodontists, Diamond+ Invisalign® experience, a recognized focus on adult airway and MARPE expansion, and advanced digital technology, all delivered in a warm, multilingual 4S Ranch practice. Choosing the right orthodontist matters, and we built ours around expertise and genuine care.

Selecting an orthodontist is a meaningful decision that depends on skill, experience, and a commitment to modern care in a welcoming environment. Here is what makes the difference at Smile Arc Orthodontics.

A Team of Board-Certified Specialists

Our care is led by three Diplomates of the American Board of Orthodontics: Dr. Nader Ehsani, the founder and a trained engineer; Dr. John Freda, with craniofacial, surgical, and dental-sleep-medicine training; and Dr. Sherry Sabet, a Penn- and Loma Linda-trained dentofacial orthopedist. Board certification is voluntary and rigorous, and all three of our doctors have earned it.

Expertise You Will Not Find Everywhere

A Multilingual, Patient-First Team

We recognize that every patient is different, and we thrive on individualized attention. Our team is multilingual, fluent in English, Spanish, Farsi, Filipino, Hindi, and Vietnamese, so families across our diverse community feel understood and comfortable. Se habla español.

Modern Technology and a Welcoming Office

Our 4S Ranch office uses digital treatment planning and imaging so your records are always at hand and easy to coordinate with your general dentist. We design appointments to minimize wait times, offer digital access to your records, and keep the experience pleasant from check-in to check-out. We are proud to be the trusted orthodontic choice for many local dentists and their own families.

Experience the Difference in 4S Ranch

Call (858) 277-8088 or request a complimentary consultation. Smile Arc Orthodontics is at 17085 Camino San Bernardo, Suite 220, serving 4S Ranch, Rancho Bernardo, and North County San Diego.