Our Team

Doctors and Staff
Dr. Edward Portnoy and Dr. Grace D'oria maintain the highest levels of accreditation and pursue ongoing education to stay abreast of the latest trends in the medical field. Read on to learn more about our staff's experience and training.

Edward M. Portnoy, D.M.D.
Dr. Portnoy has been practicing in Bayside, NY for 27 years. He graduated from the University of Pennsylvania Dental School in 1983. He teaches a dental implant course, where he educates colleagues on restoring implants. His other various lectures are popular among dentists throughout the area.

Grace A. D’Oria- O'Connor, D.D.S.
Dr. D’Oria graduated from New York University College of Dentistry in 2005. She then completed a one year general practice residency at Nassau University Medical Center. The next year she became chief attending of the dental department, then joined our practice as an associate. Her friendly disposition has made the pediatric portion of our practice flourish.

Suffena (Sophie) Ramnarace, Office Manager
Sophie has been a part of the practice since 2005. She takes the time to make sure every patients individual needs and concerns are met. She works hard at making your visit stress free from the moment you call to set up your appointment to when you walk through the door. She does her best to maximize your insurance benefits.