DONALD E KOWALSKI, DDS

Dr. Donald Kowalski graduated from Danvers High School, Boston University and Georgetown University Dental School and has been practicing dentistry for over 35 years! He strongly believes in staying current and attending continuing education classes every year. He is certified in diode and Solea lasers and is a Certified Cerec Doctor.

The office continually changes as he implements the newest materials in dentistry and practices the most modern techniques. He is a member of the American Dental Association, the Massachusetts Dental Society, and the North Shore District Dental Society.

Dr. Kowalski lives in Danvers with his wife, Maryann. He enjoys keeping busy and is a jack of all trades. Gardening is one of his passions; the flowers outside of the office are proof!


DAWNA KOWALSKI, DMD

Dr. Dawna Kowalski graduated from Danvers High School, Brown University and the University of Pennsylvania School of Dental Medicine. After graduation, she completed a one year general practice residency at Long Island College Hospital in Brooklyn, NY. She takes many continuing education classes each year to learn the most modern techniques and philosophies. Dr. Dawna enjoys all aspects of dentistry: surgical implant dentistry, surgical extractions, root canal therapy, pediatric cases, dentures, simple restorations and crowns and bridges. She is certified as a Solea and Cerec Doctor. With the aid of our cone beam aided surgical guides, she is one of the few general dentists in the North Shore to place implants.

Dr. Dawna is the 2019-2020 Chair of the North Shore District Dental Society, an active member of the Massachusetts Dental Society, and a member of the American Dental Association. She received the prestigious “10 under 10” award from the Massachusetts Dental Society for being one of the top 10 young dentists in the state. Dr. Dawna served on the Continuing Education Board for the Massachusetts Dental Society for many years. She is an active member of a Spear Study Club for continuing education in dentistry.

She lives in Boston and is excited to be in Massachusetts working with her father!


Dr. Benjamin Longo

Dr. Benjamin Longo is a native of Syracuse, NY. He graduated from SUNY Geneseo and Boston University School of Dental Medicine. After graduation, Dr. Longo completed a one-year general practice residency at SUNY Upstate in Syracuse, NY. He is Solea laser certified and participates in continuing education classes to stay current with the latest dental techniques. Dr. Longo enjoys working with new technology, especially CEREC restorations. He is an active member of the Massachusetts Dental Society, the North Shore Dental Society, the Beverly Dental Society and the Perico Study Club.

Dr. Longo lives in Peabody with his wife who is a dentist as well. In July 2024, they welcomed their first child. When Dr. Longo is not in the office he enjoys golf, cooking and spending time with his family.


Dr. Armenia Gregorians

Dr. Armenia Gregorians spent her high school and undergraduate years in California receiving a BA in Biochemistry/Molecular Cell Biology After spending 3 years as a research assistant at Caltech she decided dentistry would be a much more fulfilling career. Armenia received her DMD at Boston Universty Goldman School of Dentistry in 2001.

Armenia considers herself very fortunate to be working with a group of skilled caring ethical professionals whose focus is on performing quality work. Armenia loves taking continuing education courses and is thankful that at Kowalski Dental, education and keeping up with progressing dental technologies, is a top priority.

Armenia is a member of the ADA, Massachusetts Dental Society, Women’s Dental Society of Massachusetts and the American Academy of Clear Aligner Study club of Boston.

Currently she lives in Revere with her husband, 2 daughters and puppies. She loves reading, days at the beach, dancing, yoga ,and experiencing new restaurants/cuisines.