About Your Dentist

Walter Rostkowski, DDS

“I never forget that there’s a patient attached to that tooth!”

My Mission

To ensure each patient is able to enjoy a beautiful, healthy smile for a lifetime. To educate our patients on the importance of maintaining excellent oral health and how it impacts their overall systemic health and sense of wellbeing.  To help our patients understand the many ways effective preventative dental care can improve their quality of life. More than anything, I want my patients to feel confident that our entire dental team will treat them with the same care, empathy, and attention as we would treat members of our own families.


Doctorate of Dental Surgery
New York University College of Dentistry - New York City, NY 

Continuing Education & Professional Memberships

Dr. Rostkowski is an active member of the American Dental Association, Academy of General Dentistry, Suffolk County Dental Society and Peer Review, Seattle Study Club, Long Island Dental Forum, South Bay Study Group, Eastern Long Island Study Group and CEREC Study Group.

Life & Hobbies

Dr. Rostkowski is happily married to his wife, Elisa. Together, they have two daughters: Jennie, 17, and Anna, 13. When he isn’t practicing dentistry, Dr. Rostkowski enjoys family time, boating, fishing, hiking, cooking, traveling, baseball, music, tropical fish, gardening and archery.

Karen Lee, DDS

“All people smile in the same language.”

My Mission

“My mission in dentistry is to provide a positive, pleasant experience for patients so that they are never afraid to seek dental care when it is needed.”

Education & Continuing Education

Doctor of Dental Surgery
Stony Brook School of Dental Medicine – Stony Brook, New York

Bachelor of Science in Biology & Japanese
Tufts University – Medford, Massachusetts

After receiving her DDS degree, Dr. Lee completed a General Practice Residency at V.A. Medical Center in Northport, New York. Annually, this healthcare facility performs approximately 250,000 outpatient visits for veterans in the Long Island, New York area. During her residency, Dr. Lee gained extensive clinical experience, including evaluating, diagnosing, managing, and treating patients through a multidisciplinary, caring, and compassionate approach.