Dr. Keenan is a proud life long Sudbury resident. He is a graduate of Lockerby Composite School and Laurentian University. Dr. Keenan attended the University of Detroit Mercy where in 1995 he received his DDS degree. After dental school Dr. Keenan completed a General Practice Residency program at Sinai Hospital of Detroit in 1996 and later received Continuing Education Certificates in Forensic Dentistry from McGill University in 2009. Dr. Keenan is an Adjunct professor at Laurentian University in the department of Forensics where he works with undergraduate students conducting dental aging research. Dr. Keenan is the dental consultant to the Northeastern Regional Forensic Pathology Unit in Sudbury as well as a member of the Province of Ontario Dental Identification Team. Dr. Keenan is on staff at Health Sciences North and regularly accepts referrals from other dentists to take their patients to the operating room. Dr. Keenan has been the dentist for the Sudbury Wolves since 1997 and was the dentist for the Ontario Summer Games, ESSO Cup and Telus Cup. Dr. Keenan holds membership in the Ontario and Canadian Dental Asscociations as well as the Academy for Sports Dentistry.

In his spare time Dr. Keenan enjoys coaching and playing hockey in the winter and playing golf and boating in the summer. Most of all Dr. Keenan enjoys spending time with his wife Lisa and children Katie, Grace and Mike.

Nicole joined the team at Dr. Keenan’s dental office August 2018. Nicole graduated from the Human Resource Management program at Cambrian College.

Outside of the office, Nicole likes to spend time with her family, friends and pets. In her spare time, she enjoys camping, ice fishing and gardening.

Lillian is a Registered Dental Hygienist and has worked with Keenan Dental for over 20 years. She uses her own personal experiences to connect with patients and feels this has been as asset to her.

Lillian knows keeping young at heart is important and feels a good laugh always helps. She is always up for trying something new, for instance axe throwing (a team building event) where she placed runner up to champion Holly.

She has always loved the outdoors and the summer months provide the back drop for kayaking or sailing and walking the trails this beautiful city has to offer. She enjoys downhill skiing, snowshoeing or sliding in the winter months when she can.

When she isn’t chasing or driving one of her two teenagers around the city you can find her knee deep in a hands on project at home.

Marie graduated from the Dental Hygiene program at Georgian College in 2012. She began her dental career on Manitoulin Island and has been working for Dr. Keenan since 2015. Marie is dedicated to lifelong learning and stays current by attending continuing education courses throughout the year.

Originally from Orillia, Marie and her family have been enjoying all that Sudbury has to offer. As a busy mom of two, she can be seen at various sporting venues around town. Outside of the office she enjoys spending time with her family, playing soccer, and when it’s not too cold, snowboarding.