Meet The Doctor



Dr. Valentine

After years working in customer service, Dr. Valentine returned to school to start a new career in dentistry. Upon graduating from the University of Oklahoma College of Dentistry, he and his wife decided to move to Maine, seeking better weather and more opportunities to enjoy the outdoors. The Valentines enjoy kayaking and disc golf, and look forward to exploring many new activities in Maine. Dr. Valentine continues to use his extensive experience in customer service to provide informed options and quality care to his patients. 


Dr. Kristen Sciolino

Owner

Kristen Sciolino DMD is a Maine native raised in Central Maine. She graduated undergrad from UNE, magna cum laude, while working full time and commuting to school. She then went on to UNE's College of Dental Medicine and graduated in 2020. She was involved with the Autism Society of Maine's Walk for Autism in 2018 and 2019 and has worked with adults with developmental disabilities prior to attending dental school. She currently resides in Lincoln with her husband and two boys. She enjoys  art, reading, drawing, painting and adventuring with her boys.  She is dedicated to her patient's comfort and strives to make everyone as comfortable in the dental chair as she can.  She puts her artistic background to work to restore smiles one person at a time. 

2025 Katahdin Smiles Dentistry