About Us

As a dedicated dentist, Dr. Dylan O'Connor helps people with broken teeth, wisdom teeth problems, cavities, and toothaches. He also focuses on preventative dental care, offering dental exams and cleanings.

Dr. O'Connor welcomes patients at Nassau Street Dental Associates in New York, NY. During consultations, he thoroughly explains patients' conditions and helps them choose an appropriate treatment plan. Additionally, he offers lifestyle and diet tips to improve and maintain their oral health.

Dr. O'Connor earned his Doctor of Dental Surgery degree from New York University. He stays up-to-date with the latest advancements in dentistry through continuing education, ensuring his patients receive continuous, high-quality care.

"My experience with Dr Michelle and her staff was phenomenal. From the time I entered the office Olivia and her Co worker at the front desk made me felt very comfortable. It was like family at first sight. Gigi the nurse was very clear and articulate with asking and answering my questions and concerns. After my procedure, Dr Michelle took the liberty of walking me to the door. To that I say was VIP treatment. I lived about 45 mins to 1hour from the office , but I will definitely make the trip for my future appointments. It's worthwhile. Thanks again to the staff. Keep up the good work"

- Vilna E. - Verified patient

"I found the office staff to be very friendly. Dr Tarr explained to me all of my options regarding my dental care so I could make an informed decision. She was very patient and made me feel at ease while in the chair. I would definitely recommend this office to friends."

- Joann L.. - Verified patient

"My best experience in a dentist office. Typically very apprehensive to go to the dentist, but after this visit. I'm recommending her to my stepdaughter and bringing my wife too."

- Juan B. - Verified patient

A Brooklyn native, Dr. Foppiani received his Bachelor of Art degree from the College of the Holy Cross and attended Georgetown University School of Dentistry in Washington D.C. where he received his DDS degree in 1988. Having completed hospital training at Beth Israel Medical Center, he went on to earn his post doctorate certificate in Periodontology from New York University in 1991. Dr. Foppiani received his board certification in 1996, and is presently an active Diplomate of the American Board of Periodontology. He has been in private practice for over 20 years.

Dr. Drummond is a native New Yorker, born and raised in Brooklyn. She received a degree from Emory University and Doctorate of Dental Surgery from Howard University. Dr. Drummond practiced as a general dentist for two and a half years in NYC. It was here that she developed a love for endodontic therapy and thus decided to pursue her postdoctoral degree in endodontics from Rutgers School of Dental Medicine.