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Meet the Doctor

Mendota Heights Dentist - Dr. Kollin Stiner - Mendota Heights Dental Center

Dr. Kollin Stiner

Dr. Stiner grew up in the small town of Burke, South Dakota. Like many kids in that area, he grew up playing sports and working with his father on the family farm. He developed an interest for dentistry while shadowing his hometown dentist and seeing first-hand how a gentle caring approach can impact a patient’s dental experience.  


Dr. Stiner Graduated Magna Cum Lade with a degree in Biology from South Dakota State University and went on to complete his Doctor of Dental Surgery Degree at the University of Minnesota. After finishing dental school, Dr. Stiner was commissioned as a Captain in the United States Air Force. During his service in the Air Force Dr. Stiner was stationed at Travis Air Force base in California where he completed a one year general practice residency and participated in a humanitarian mission serving the dental needs of residents of South America. Upon completion of his residency, Dr. Stiner was stationed at Minot Air Force Base in Minot ND. After an Honorable Discharge from the Air Force Dr. Stiner practiced in Hibbing, MN for three years.  He loved the recreational opportunities and history of the Iron Range, but missed the close proximity to family and friends.  Dr Stiner relocated to the south metro in 2017 and purchased Mendota Heights Dental Center from Dr. McNamara in June of 2019. Dr Stiner enjoys all aspects of general dentistry and treating patients of all ages. He is committed to educating his patients, listening to their concerns, and helping them find the best solutions for their oral health.


Dr. Stiner resides in Mendota Heights with his wife Sarah, their three children, and Vizsla Captain. In his free time he enjoys mountain biking, skiing, running, hiking, fishing, watching his children’s sporting events, and cheering on the Gophers and Vikings.



2006 Graduate of South Dakota State University

2010 Graduate of University of Minnesota School of Dentistry

2011 Graduate of General Practice Residency (Travis AFB)



American Dental Association

Minnesota Dental Association

Saint Paul District Dental Society