A R Periodontics Team
Our friendly and experienced staff are ready to help you maintain your healthy smile. We put our patients first, prioritizing their needs, answering all of their questions, and offering a safe and comfortable environment for their dental treatment. Our patients stay with us for decades in part due to our staff’s high level of care. We work hard to repay the trust they put in us so you can rest easier knowing you are in caring hands when you visit A R Periodontics.
DIANE ROTHSTEIN | Office Manager, Patient Care Coordinator

As our office manager and patient care coordinator, Diane is the face of A R Periodontics. Hers is the smile that will greet you when you walk into our office. Diane will help you with appointment scheduling and assist in coordinating treatment between our office and other dental offices when necessary. Over the years Diane has learned much about dental insurance and will do her best to answer all your questions. She will go over treatment with you, discuss your insurance coverage (including benefits, limitations, and copayments), and present payment options.
In her spare time, Diane enjoys exercise, reading, watching NASCAR and NJ Devils hockey, and spending time with her cats, Tiger and Smokey.
SARAH ROSENTHAL | Registered Dental Assistant, Patient Care Coordinator

Sarah has resided in Randolph since 1995 and has two children. She officiates high school track when she’s not in the office, and volunteers for a non-profit cat rescue to find homes for her four legged friends.
SANDRA TANIS | Registered Dental Hygienist

It's Your Smile. Let's Keep It Healthy for a Lifetime.
(973) 625-1491 Schedule an Appointment