Laser technology that eliminates shots and drills, same-day ceramic crowns, and world-class care from NYU faculty dentists recognized among America's finest.
Dr. Magid holds dentistry's highest international honor — a distinction awarded to just 4% of dentists worldwide, recognizing outstanding achievement in the profession.
Dr. Magid is an Associate Professor and Assistant Director of Honors Esthetics at NYU College of Dentistry, teaching smile artistry to dentists from around the world.
A consistent record of patient experiences that go far beyond expectations — reflecting genuine care, advanced outcomes, and a practice that earns loyalty across generations.
Laser fillings, same-day CAD-CAM crowns, and computer-guided implants represent a standard of care most patients will never find at another practice.
Both Dr. Magid and Dr. Magid-Katz have been recognized by Westchester Magazine surveys of dental specialists as top practitioners in the region.
Dr. Magid-Katz earned Westchester's '40 Stars Under 40' recognition in part for her leadership in delivering excellent care to deaf and hard-of-hearing patients.
The tools, techniques, and philosophy here are simply unavailable at nearly every other dental practice — giving you access to care most patients never experience.
Explore Our ServicesOur laser dentistry technology treats cavities for children and adults without needles or drills — making what was once dreaded genuinely comfortable.
CAD-CAM all-ceramic, metal-free crowns are designed and placed in a single appointment — no temporaries, no second trips, no black gum lines.
Precision digital planning makes implant placement more predictable and comfortable, restoring missing teeth with results that look and feel completely natural.
Dr. Magid-Katz is a member of the Academy of Dental Sleep Medicine and treats snoring and obstructive sleep apnea with a custom oral appliance — no CPAP required.
A personalized prevention program means many patients stop needing fillings and crowns altogether — protecting your health and your wallet long-term.
The practice has earned recognition for its leadership in providing exceptional care to deaf and hard-of-hearing patients, ensuring everyone is welcomed and understood.
Comprehensive care at the forefront of modern dentistry — all under one roof in Harrison, NY.
Treat cavities with no injections and no drilling using advanced laser technology — a virtually painless, anxiety-free alternative available in only a fraction of practices nationwide.
CAD-CAM technology allows us to design, mill, and place a beautiful all-ceramic, metal-free crown in a single appointment.
Digital implant planning and guided placement deliver a more precise, comfortable, and predictable experience for patients replacing one tooth or many.
From porcelain veneers to full smile makeovers, Dr. Magid brings NYU Honors Esthetics faculty-level artistry to every case.
Custom oral appliances fitted by a trained sleep dentistry specialist — an effective, comfortable alternative to CPAP.
Proactive screening and early detection protocols are built into every patient visit — because catching it early is what matters most.
Routine care elevated by advanced diagnostics and a personalized prevention program designed to keep your smile healthy long-term.
Comprehensive rebuilding of damaged, worn, or failing teeth using the most advanced restorative materials and techniques.
Advanced Dentistry of Westchester was built on a single conviction: patients deserve access to the best dental technology in the world, not just what's standard or convenient. Dr. Kenneth Magid — a Fellow of the International College of Dentists (an honor held by just 4% of dentists worldwide), Fellow of the American College of Dentists, and faculty member at NYU College of Dentistry — has spent his career not only mastering the craft but teaching it to dentists internationally.
Dr. Sabrina Magid-Katz brings that same drive for excellence alongside recognized leadership in sleep dentistry and accessible care, earning her a place among Westchester's most celebrated rising professionals.
Together, they lead a highly trained team at their Harrison, NY practice — a space designed to feel welcoming and comfortable while operating at the cutting edge. Every patient receives a treatment plan crafted specifically for them — built around their health needs, their schedule, and their financial comfort.
"After moving to Westchester we started going to Advanced Dentistry of Westchester based on a friend's recommendation. That was thirteen years and three kids ago. To say this practice is light-years ahead of the competition is a gross understatement."
— James F., Patient
Hundreds of 5-star Google reviews
Sleep Dentistry Specialist · Westchester's 40 Under 40
Named one of "Westchester's Rising 40 Stars Under 40" and a member of the Academy of Dental Sleep Medicine. A champion for accessible care and innovative patient experiences.
Fellow, Int'l College of Dentists · NYU Associate Professor
Holds dentistry's highest international honor. Associate Professor and Assistant Director of Honors Esthetics at NYU College of Dentistry. Named a "Top Dentist" by Westchester Magazine.
"Every patient deserves access to the best dental care in the world — not just what's standard."
Choose the type of appointment that fits your needs — from a smile esthetics consult to implants or sleep apnea — and the team will prepare specifically for your visit.
Your doctors take the time to fully understand your dental history, goals, and concerns before recommending anything, using advanced diagnostics to see what others miss.
Dr. Magid and Dr. Magid-Katz collaborate to create a plan unique to you — prioritizing your health, your preferences, and what fits within your schedule and budget.
From laser fillings to same-day crowns, treatment is performed using technology designed to minimize pain, reduce chair time, and deliver superior, lasting results.
Your relationship with the practice doesn't end after treatment. A personalized prevention program keeps your smile healthy long-term and reduces the need for future intervention.
Laser dentistry uses a precisely controlled beam of light energy to treat cavities, removing only the affected tissue without the heat, vibration, or pressure of a traditional drill. For many patients this eliminates the need for an injection entirely, making the experience far more comfortable — especially for children and anxious patients.
Yes. Using CAD-CAM technology, the practice designs and mills your all-ceramic, metal-free crown on-site during your visit. There's no temporary crown, no second appointment, and the result looks entirely natural — with none of the dark gum line associated with older metal-based crowns.
Dr. Magid-Katz is a member of the Academy of Dental Sleep Medicine and has extensive experience treating snoring and obstructive sleep apnea with custom-fitted oral appliances. This is an effective alternative to CPAP for many patients and can significantly improve sleep quality and long-term health.
Yes. The practice has received specific recognition for its commitment to treating deaf and hard-of-hearing patients with exceptional care and clear communication. Every effort is made to ensure all patients are fully informed and comfortable throughout their visit.
Yes, the practice welcomes new patients of all ages. You can request a consultation directly through the website, selecting the type of appointment that best fits your needs.
The combination of credentials, technology, and care philosophy is rare. Dr. Magid holds dentistry's highest international honor, teaches at NYU, and the practice offers technology found in fewer than 1% of dental offices — including laser no-drill fillings, same-day crowns, and computer-guided implants. Hundreds of five-star Google reviews reflect that difference in practice, not just on paper.
The practice works with insurance and financing options to help patients access care within their financial comfort. Contact the office directly to discuss your specific plan and coverage.
Monday 7:30am–6:00pm · Tuesday–Wednesday 7:30am–5:30pm · Thursday 12:00pm–8:30pm · Friday 8:00am–3:30pm · Saturday 8:00am–2:30pm.
Schedule your consultation with Westchester's most advanced dental practice. Whether you need a routine cleaning or a complete smile transformation, Dr. Magid and Dr. Magid-Katz are ready to create a plan built around you.
