Menu

Our Staff

Dr. Dean Delle Donne

Dr. Dean Delle Donne attended Stony Brook School of Dental Medicine from 1977-1981.  He graduated first in his class with numerous clinical and academic honors. Dr. Delle Donne received the Alpha Omega Fraternity award for achieving the highest academic honors and was elected by the faculty to the dental honor society, O.K.U.  After graduation, Dr. Delle Donne was a clinical instructor at Stony Brook Dental School until devoting his full attention to his private practice in Moriches. 

Dr. Delle Donne was also selected as one of “America’s Top Dentists” and is listed in the “Guide to America’s Top Dentists”. He is a member of the American Dental Association, the New York State Dental Society, the Suffolk County Dental Society, the Eastern Long Island Dental Implant Study Club and the Long Island Dental Forum.

Dr. Delle Donne s an avid fisherman who recently captured a New York State record swordfish.  He resides in Wading River with his wife, Susan, and their two daughters, Kristen and Nicole.


Dr. Anthony DeLio

Dr. Anthony DeLio attended Stony Brook School of Dental Medicine from 1982 to 1986, where he received clinical honors in removable prosthodontics upon graduation. He completed his residency for advanced training at the University Hospital.  Dr. DeLio was also on staff at both the dental school and University Hospital at Stony Brook for 15 years.

Dr. DeLio is a member of the American Dental Association, the New York State Dental Society, the Suffolk County Dental Society, the Eastern Long Island Dental Implant Study Club and the Long Island Dental Forum.

Dr. DeLio lives in Mount Sinai with his wife, Elizabeth, and their daughter Elizabeth.  He is also an avid cyclist and enjoys all outdoor activities.

Our Staff

Top Row (Left to Right): Mary, Janice, JoAnne, Linda, Sandyy
Bottom Row (Left to Right): Debi, Laura, Susan, Marie