Dr. Scott Friedman
Dr. Efraim Zak
Dr. Randy Weinstein
18-15 Francis Lewis Blvd.
Whitestone, NY 11357
(718) 746-8900
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Our Team

Dr. Scott Friedman

Dr. Scott FriedmanDr. Scott Friedman received his dental and orthodontic degrees from New York University College of Dentistry. He is a Board Certified orthodontist having 20 years of clinical experience and a vast background in all phases of orthodontic treatment. He attends numerous lectures around the country and brings this state-of-the-art knowledge with him to provide the best treatment for our patients. Dr. Friedman is a member of the American Dental Association and the American Association of Orthodontists. He a Top 1% Invisalign® Elite Provider.

Dr. Efraim Zak

Dr. Efraim ZakDr. Efraim Zak received his orthodontic degree from New York University College of Dentistry. He brings with him an extensive background in research, including many awards and publications. Dr. Zak is up-to-date with the most modern techniques in orthodontics and is a Board Certified orthodontist. He is a member of the American Dental Association, American Association of Orthodontists and the dental honor fraternity. Dr. Zak has lectured at dental study clubs on Align Technology's behalf, the producer of Invisalign®, and the office to date has over 1700 cases. Dr. Zak is a Top 1% Invisalign® Elite Provider.

Dr. Randy Weinstein

Dr. Randy WeinsteinDr. Weinstein is a graduate of Lehigh University. There he attained a major in Biology, as well as a minor in Computer Science. Dr. Weinstein went on to attend New York University College of Dentistry, where he graduated as a Doctor of Dental Surgery, earning the Honors Orthodontics Award from the American Association of Orthodontists. After completing a General Practice Residency at Stony Brook University Hospital, Dr. Weinstein returned to New York City for his post-doctorate at NYU Orthodontics. There he was a clinical instructor in radiology and Invisalign and helped develop and evaluate a competency-based course in pre-doctoral orthodontics. Dr. Weinstein has lectured at dental study clubs on Align Technology's behalf, the producer of Invisalign®, and the office to date has over 1700 cases.

Aside from lecturing to dental students and post-graduate residents, Dr. Weinstein is a published author and certified in Invisalign and LingualCare. He is a Board Certified orthodontist with an Associate Fellowship through the World Clinical Laser Institute, Standard Proficiency Certification through the Academy of Laser Dentistry, and a member of the American Dental Association, American Association of Orthodontists, Northeastern Society of Orthodontists, New York State Dental Association, as well as the Suffolk County Dental Society. He is Top 1% Invisalign® Elite Providers. When not smiling around children in the office or debugging computers, he enjoys the company of his niece and nephews!

Dr. Tom Lien

Dr. Tom Lien is originally from Santa Monica, California. He received his dental degree from the New York University College of Dentistry where he graduated with honors and was inducted into the national dental honor society (OKU). He continued his post-doctorate studies at New York University College of Dentistry where he completed a residency in Orthodontics and Dentofacial Orthopedics. During his residency, he was a clinical instructor in Invisalign and a seminar lecturer for the pre-doctoral students on the theory of Orthodontics, as well as the diagnosis and treatment planning of cases. Upon completing his residency, he was invited to teach at the NYU College of Dentistry post-graduate Orthodontic program as a Clinical Assistant Professor where he currently instructs residents on Invisalign treatment as well as traditional braces. He has a research interest in elevating patient management and improving orthodontic treatment implementation by assessing growth and skeletal maturation which has garnered clinical research awards. He is certified in Invisalign and lingual orthodontics and is an active member of the American Dental Association, American Association of Orthodontists, and New York State Dental Association. In his free time, he is an avid practitioner of Brazilian Jiu-Jitsu, playing with his dog, and traveling. Dr. Lien is extremely excited to have joined the practice and is looking forward to meeting you!


Our Staff

We are especially interested in making all our patients feel right at home! We put your needs first to achieve efficient and comprehensive treatment. Our staff is trained and skilled, and we strive to provide energetic and fun-loving service to each patient. Each member of our treatment team is a registered assistant, and our office staff has years of experience in treating patients with the highest level of care. We strive to stay abreast of the latest in technological advances by regularly attending continuing education courses and seminars.

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Gabe   Jen
MaryAnna
  Tiffany