Welcome to Our Practice

Kohn & Kollander Dental, PLLC

Dr. Alan Kohn, Dr. Evan Kollander, Dr. Jeffrey Galler, & Dr. Mordechai Eisenberger  

Brooklyn, New York    


Smile Gallery

Honors and Awards

For patients interested in high quality, state-of-the-art dentistry, our office treats patients in a modern, friendly, relaxed, family atmosphere.

With special emphasis on cosmetic dentistry, implant restorations, children’s dentistry, and Invisalign orthodontics, we strive to provide personalized oral health care in a stress-free and comfortable environment.

We've designed this website to provide you with all of the important information you need to make healthy decisions about your teeth and gums. We encourage you to browse our office page, service details, and patient education library. Some of our services include invisalign, clear aligner orthodontics, cometic dentistry, and adult orthodontics.

Feel free to contact us at 718-253-6605 with any questions. We look forward to making each visit to our office a positive experience.

Brooklyn, NY Family Dentist

Meet the Doctors

Dr. Jeffrey Galler

Dr. Galler is a family dentist who has maintained a private, fee-for-service practice in Brooklyn, New York, for over 40 years. He lectures internationally, and has authored close to 100 articles in various dental journals.

Dr. Alan B. Kohn


Dr. Evan J. Kollander

Dr. Evan J. Kollander graduated with honors from New York  University College of Dentistry. Following graduation, he completed a general practice residency at New York-Presbyterian Hospital/Weill Cornell Medical Center on the Upper East Side of Manhattan. He gained advanced experience in all aspects of dentistry, including implant and cosmetic dentistry. Additionally, he completed part of his training at Memorial Sloan Kettering Cancer Hospital, and is passionate about helping patients with past or current cancers keep their oral and dental health in tip-top shape. Dr. Kollander is passionate about providing the highest quality care to his patients while also making the experience at the dental office positive and even enjoyable. When he’s not working, Dr. Kollander enjoys spending time with his family, taking spin classes, and cooking.‚Äč

Dr. Mordechai Eisenberger