Welcome to Our Dental Practice!

KFA Dental Reception AreaWe are happy to welcome you to our dental practice in Farmingdale, NY, where we treat our patients with respect, and provide them with options in achieving healthy, beautiful smiles. We work to make dental appointments as enjoyable as possible in our comfortable, welcoming office. Dr. Donald Kahn, Dr. Angela Ferrari, Dr. Daniel Aldieri, and the rest of our staff work closely with you to make sure you understand your oral health. We provide cosmetic, general, and restorative dentistry procedures for excellent results. To learn more about our practice, or to schedule a consultation with one of our dentists, contact our office today.

Our Dentists

Our dentists use their experience, expertise, and dedication to their field to help patients experience healthy, beautiful smiles. Each of them has gained membership into the American Dental Association, the Academy of General Dentistry, and the American Academy of Cosmetic Dentistry. They have special training in Biolase® laser dentistry, and certification in using CEREC® computer-aided design and manufacturing systems to provide same-day restorations.

Dr. Kahn

Dr. Kahn earned his doctorate in 1977, and is a member of the International Congress of Oral Implantologists, an organization dedicated to the study of dental implants.

Meet Dr. Kahn

Dr. Ferrari

Dr. Ferrari has been practicing for more than a decade. She is a certified& Invisalign® provider, uses her artistic eye to help patients achieve beautiful results.

Meet Dr. Ferrari

Dr. Aldieri

Dr. Aldieri graduated from the New York University College of Dentistry, and is a fellow of the ICOI and the American Academy of Implant Prosthetics.

Meet Dr. Aldieri

KFA DentalA Comfortable Environment

We take great measures to make our office welcoming and calm. We provide cable TV and satellite radio in all treatment rooms, as well as massage chairs in our waiting room. We offer:

  • Blankets
  • Noise cancellation headphones
  • Sunglasses
  • Nitrous oxide
  • Massage chairs
  • Digital X-Rays
  • Cable TV & Satellite Radio in all treatment rooms

Our dentists are focused on our patients, so we are open for evening hours and on Saturdays so you can fit excellent dental care into your busy schedule.

KFA Dental Office

Advanced Technology

Our dentists take advantage of the latest dental technologies for efficient, effective treatment. We use digital radiography to make taking X-rays easier, with improved accuracy and minimized radiation. The advanced DIAGNOdent® tool help us find areas of decay before they become more severe. Drs. Khan, Ferrari, and Aldieri can also manufacture restorations like crowns in one day with our CEREC® machine. For personalized smile makeovers, our dentists use digital imaging programs to provide a preview of your results. We can also contour your gums with our precise Biolase® laser tool, and whiten your teeth with Philips Zoom! advanced bleaching formulas.

Learn More about Our Practice

If you are new to the area, or need to establish ongoing care for yourself or your family, contact our office today and learn more about how our services can benefit you. We look forward to meeting you and making you part of our dental care family.

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"My family has grown up with the KFA family. The warmth and service provided by the whole KFA team assures me that I've given my children the best foundation for their overall dental health."

Joann D.


Farmingdale Office

375 Fulton St
Farmingdale, NY 11735

Open Today 9:00am - 6:00pm


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