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Doctors and Staff

Meet the experienced and friendly dentists and staff who make Aesthetic Family Dental the leading provider of oral hygiene and personalized dental services in Harrison City.


Dr. Michael Hansen

Photo of Dr. Michael HansenDr. Hansen is a 2010 graduate of the dental school at the University of Pittsburgh. After completion of his studies, he obtained additional training through a general dentistry residency between UPMC and The VA Medical Center. In 2011, he began practicing in a private practice in Derry Township, where he spent 5 years continuing to build his experience and grow his patient relationships in Westmoreland County. He has extensive experience with many phases of dentistry including root canals, implants, crowns and bridges, restorative treatment, and preventative care. Since 2016, Dr. Hansen began working here at Aesthetic Family Dental in Harrison City, as the owner and main dental provider.

Born and raised in Latrobe, PA, Dr. Hansen currently resides with his family in North Huntingdon, PA, and is excited to provide the highest level of care.

Skill and compassion go hand in hand when providing exceptional patient care. As a dental professional, I stay up to date on the latest advancements in dentistry in order to provide the most current treatment options for my patients. As a doctor, I recognize that my patients are unique individuals who have placed a great deal of trust in myself and my team. That is just one of many reasons why I value each and every patient relationship.

We appreciate the time you’ve taken to visit our website and find out more about our dental practice, our dental team, and the many services we can provide to help you achieve optimum oral health.

Our Dentist is an active member of the following Dental Associations:


Dr. Jeffrey Donatelli

Photo of Dr. Jeffrey DonatelliDr. Donatelli graduated from Temple University Kornberg School of Dentistry in 2019. Upon graduation he was inducted into the dental honor society Omicron Kappa Upsilon. Dr. Donatelli is originally from Monroeville, PA. He attended Gateway High School and graduated in 2011. After high school, Dr. Donatelli then went to Saint Vincent College where he played ice hockey, and graduated in 2015 with a B.S. degree and a major in biology.

After dental school, he went on and performed a one-year surgical internship in Oral and Maxillofacial surgery at St. Christopher’s Hospital for Children, where he further developed his clinical and procedural skills.

When not practicing dentistry, Dr. Donatelli loves to stay active. He also enjoys going to the gym, playing sports, biking, and spending time with fiancé, his nieces and nephew. He looks forward to providing excellent dental care and serving his community.


Dr. Kaylie Kozen

Dr. Kaylie KozenDr. Kozen is a 2023 graduate from the University of Pittsburgh School of Dental Medicine. She is an inducted member of Omicron Kappa Upsilon dental honor society. Following graduation, she completed a general practice residency through UPMC and the VA Medical Center to advance her training to provide the highest quality of care to her patients.

Dr. Kozen grew up in the South Hills of Pittsburgh and graduated with distinction from Penn State University in 2016. Prior to dental school, Dr. Kozen worked in early education and has years of experience working with children.

Outside of dentistry, Dr. Kozen enjoys spending time outdoors whether it be playing tennis, biking, or hiking. She enjoys throwing pottery, volunteering at her local animal shelter, and spending time with her family and friends.