Dr. Derek Zimbardi & Dr. Cristina David - Williston Park (NY)

5 /5 Edward Goydas: Couldnt be happier with the wonderful team at Hillside Dental. From the super friendly front desk staff, to the delightful hygienists, and amazingly gentle and highly skilled dentists - Dr. Christina David and Dr. Derek Zimbardi, my family and friends love going regularly to the dentists here. All the staff is extremely experienced, friendly, and do a wonderful job cleaning and maintaining their patients teeth, always with a friendly bright smile. Compared to other dentists in their area, they are extremely reasonable for the phenomenal attention to detail and care they deliver to their patients.

5 /5 beth shelton: I am a patient of Dr Zimbardi for close to 20 years. I am no stranger to hours spent in a dental chair! He is the best of the best in general dentistry, and most especially cosmetic dental work. His gentle hands, his patient, friendly & considerate nature create trust in his delivery of care. I travel from Manhattan to be treated by him & his kind & professional Assistants. My entire family are patients of his, as well as the many Long Island families I’ve referred to his practice over the past 2 decades.

5 /5 Gianni Karmily: Going to the dentist has been an ordeal my whole life since I am serial gagger and I suffer from claustrophobia. I have been blessed to find Dr. Derek Zimbardi and Joanne who have finally made this easier on me because they know exactly how to handle situations like mine. Their skill, professionalism, and patience is unparalleled. I recommend their clinic without reservation.

5 /5 Bob Muhlhan: I travelled from Florida to be treated by Dr. Zimbardi. Hes that good. I had extensive restorative work done. Almost no one wants to go to the dentist. I found the experience more than worthwhile. Dereks manner and professionalism make everything easy. Plus hes just a nice guy!

5 /5 Ronald Shelton, M.D.: My immediate and extended family have been treated by Dr. Derek Zimbardi for many years. He has always been extremely caring, kind and not only technically superb as a dentist but very gentle. I never have any anxiety when I am under his care. He ALWAYS has a big smile on his face and you know he cares about his patients. Recently I had an urgent dental problem and he helped me taking so much time to help make arrangements but also spoke with me during his evening and weekend to follow up with me. I continue to refer family and friends to Dr. Zimbardi. One of my close family members had been so fearful of seeing dentists that their dental care had been neglected for years. Once they started seeing him, they felt so comfortable with his gentle nature that they truly look forward to seeing him! If you need a great and caring dentist, Dr. Zimbardi is worth the travel from all points in Long Island and the city.