Dr. William Brownstein


Dr. William Brownstein is an endodontist serving patients of Great Neck & Mid-Island Dental Associates. Please check back soon to learn more about Dr. Brownstein.

Dr. William Brownstein has been in practice for almost 30 years. He was born on Long Island and resides there ever since. 

Dr. Brownstein earned his BA degree from SUNY Binghamton in Biochemistry in 1982. He graduated NYU School of Dentistry in 1986 where he earned his DDS degree. Dr. Brownstein did his general practice residency at Long Island Jewish Medical Center and his specialty training at Nassau County Medical Center. He earned his degree in Endodontics in 1989.

Dr. Brownstein has published many articles in the field of Endodontics and was one of the first to utilize Digital Radiography in New York. He has appeared on Cablevision to discuss this topic.

Married with four children, Dr Brownstein enjoys sports, weight training and automobiles.