Since 1948,
Gentling Dental Care has been earning the community's trust. Our longevity is due to the fact that we treat each patient with the same care, quality and dedication that our own family members would receive.

Gentling Dental was established by Dr. Phil Gentling who practiced from 1948-1986. In 1972, our office moved from the now Associated Bank Building in downtown Rochester, Minnesota to its present location at 2210 North Broadway in Rochester.
Dr. Kirk Gentling, son of Phil Gentling, joined his father in practice in 1970 and retired in 2008. 

Our patients can expect from us: 

  • The highest degree of professional skill and ability.
  • A dedication to your oral healthcare.
  • A minimization of costly reconstructive work through proper preventive care.
  • Maximum effort to make your visits as comfortable as possible.
  • The right treatment at the right time.
  • Reasonable fees for the services provided.

Our Doctors



From left to right...
Dr. Colin Gentling
Dr. Colin Gentling joined the practice in 1973 after graduating from the University of Minnesota Dental School. He is a member of various national, state and local dental organizations and he is an alumnus of the
Dawson Academy. He has also received a fellowship in the American Endodontic Society. Dr. Colin has two daughters in college.  His hobbies include swimming, cross-country skiing, travel, golf and imaginative cooking.  He and his wife, Lisa, live in the Chester woods area near Rochester.

Dr. Melissa McColloch
Dr. Melissa McColloch joined Gentling Dental in 2006. After attending the University of Wisconsin – Madison she graduated from Marquette University School of Dentistry in 2002 and went on to complete a General Practice Dental Residency at the Veteran’s Affairs Medical Center in Minneapolis in 2003. Dr. McColloch is working on completing the core curriculum at the Dawson Academy and since 2007 has been the Secretary of the Zumbro Valley Dental Society. Dr. Melissa is originally from Albert Lea, MN. Melissa and her husband have two children, Kara and Patrick.

Dr. Ryan Henrichsen
Dr. Ryan Henrichsen graduated from Iowa State University in 1995, and the University of Iowa College of Dentistry in 1999. He joined Gentling Dental in 2000. He is a member of various national, state and local dental organizations.  As an alumnus of the
Dawson Academy, Dr. Ryan practices the Concept of Complete Dentistry. He has also completed the core curriculum at the Pankey Institute and is a Fellow in the Academy of General Dentistry. Dr. Ryan and his wife, Tara, have a son, Noah, and daughters Ella Kathryn and Anna.  In his spare time, Dr. Ryan enjoys bicycling, skydiving, reading and cooking.

Dr. Ben Peterson
Dr. Ben Peterson graduated from the University of Iowa in 2004 and the University of Iowa College of Dentistry in 2008. He is originally from Cedar Falls, Iowa. He and his wife, Emily, enjoy biking, skiing, jogging and other outdoor activities.



Our Entire Team
Click on photo for larger view and names.






 
Gentling Dental Care • 2210 N. Broadway • Rochester, MN 55901
Providing preventive, cosmetic and restorative dentistry including teeth whitening, cosmetic bonding, porcelain veneers, dental implants, dentures and crowns and bridges. Site Map