Meet the Doctor

Dr. Mastrota has been practicing family dentistry in Wilmington since 1992. A lifelong Wilmington resident, he graduated from St. Mark’s High School in 1981 and Elizabethtown College in 1985. He graduated from Temple School of Dentistry in 1991 and completed his General Practice Residency at Christiana Medical Center.

Dr. Mastrota began practicing dentistry in 1992 and opened his practice at 2215 Pennsylvania Ave in 1995. The practice was later named Great Whites Dental. He has continued to advance his dental education through additional training at The Dawson Academy and The Pankey Institute.

Dr. Mastrota is a member of the Delaware State Dental Society, The American Dental Association, and The Academy of General Dentistry. He also regularly attends the First State Implant Study Group. He completes more than 100 hours of continuing education every year, in addition to volunteering his time at local institutions, including The Nemours Dental Clinic and Delaware Technical Community College’s Give Kid’s a Smile Day.

Born and raised in the City of Wilmington, Dr. Mastrota maintains a strong connection to the local community. Outside of dentistry, he enjoys working on his old muscle cars and spending time at the beach.

Dr. Mastrota and his wife, Karyn, have two children, Saige and Makenna, three crazy dogs, and a cat or two.