About Your Dentist

Dean F. Delle Donne, DDS

Education

  • Stony Brook School of Dental Medicine – Stony Brook, NY (1981)

Continuing Education & Professional Memberships

Dr. Dean Delle Donne graduated first in his class with numerous clinical and academic honors. He received the Alpha Omega Fraternity award for achieving the highest academic honors and was elected by the faculty to the dental honor society, OKU. Upon receiving his dental degree, Dr. Delle Donne also became a clinical instructor at Stony Brook Dental School until devoting his full attention to Contemporary Dental Associates. 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.

Life & Hobbies

Dr. Delle Donne is 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.

Anthony F. DeLio, DDS

Education

  • Stony Brook School of Dental Medicine – Stony Brook, NY (1986)

Continuing Education & Professional Memberships

Upon graduation, Dr. Anthony DeLio received clinical honors in removable prosthodontics. 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.

Life & Hobbies

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

Martha Baker, DMD

Education

  • Tufts University School of Dental Medicine – Boston, MA (1986)

Continuing Education & Professional Memberships

Dr. Baker is a 1986 cum laude graduate of Tufts University School of Dental Medicine, where she was a member of the Omicron Kappa Upsilon national honor society. This is a distinction earned by graduating in the top 10% of her class. She completed her residency at the Long Island Jewish Hospital, after which she was made Chief of Dental Services at Parker Jewish Geriatric Institute, a division of LIJ. Dr. Baker was also a lecturer for the American Dental Association on the topic of geriatric dentistry. 

In 1997, Dr. Baker opened her private practice at 234 Main Street in Center Moriches. In addition to her private practice, Dr. Baker was also a part-time Assistant Clinical Professor of Dentistry at the Columbia University School of Dental and Oral Surgery. She is a member of the American Dental Association, New York State Dental Society, Suffolk County Dental Society, Eastern Long Island Dental Implant Study Club, and the Long Island Dental Forum, as well as the Moriches Chamber of Commerce, and Long Island Vettes Ltd.