John M. Collier, DDS Dr. John graduated from the University Of Minnesota School of Dentistry in 1973. After graduation, he completed a two year residency in Pediatric Dentistry at Eastman Dental Center in Rochester, New York. In 1975, Dr. John started his own practice in St. Cloud, Minnesota.
In addition to working at K.O.A.L.A Dental Care, Dr. John also enjoys teaching at the University of Minnesota. In 1997, he became a faculty clinician at the University of Minnesota in the Division of Pediatric Dentistry. There he began an extensive course for the graduate residents covering interceptive and comprehensive orthodontics, space maintenance and a host of other complex pediatric dental topics.
When Dr. John is not practicing dentistry, you can find him entertaining his grandchildren or spending time at his log cabin in Brainerd. His home away from home provides him with a great place to explore his other hobbies such as woodworking, fishing, hunting and boat building.
Reviews
Rating 4.3 out of 5 based on 6 reviews
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newest oldest highest lowestAlex Blitvich
a year ago
Best dentist I've had. Takes good care of you and the staff is all really nice.
T A
2 years ago
Dr John couldn't be more helpful. He is kind, compassionate,and very patient. He has been our dentist for years. I wouldn't go anywhere else. He is the best . The kids and I love him! Highly recommend!
Sandy Rousslang
2 years ago
Dr. Collier is the best. He is so personable and goes the extra mile for each patient. The kids actually enjoy going to see them all. Thanks, Dr. John and staff! You are the best!
Kt Reynolds
3 years ago
The lady who answered the phone was extremely rude, claimed she is the supervisor, I asked if they take a certain type of insurance and her response is we are not expecting new patients, I told her that is fine but you didn't answer my question, and the lady said bye and hung up!! So I called back, when she answered I very calmly asked again if they take the insurance I was inquiring about, and stated that I understand they are not taking new customers, but do they take the insurance? She immediately got a big attitude and started yelling at me calling me rude, so I asked to speak to her supervisor and she said she was.... HORRIBLE CUSTOMER SERVICE!! COULDN'T EVEN ANSWER MY QUESTION!! I STILL DONT KNOW IF THEY TAKE MY INSURANCE! BUT I WILL NEVER NEVER NEVER GO TO STONE GATE DENTAL!! If that is how you treat a stranger on the phone asking a simple question, then I would hate to see how you treat people that actually come there!!!
Sandy Rousslang
3 years ago
Dr. Collier is the best. He is so personable and goes the extra mile for each patient. The kids actually enjoy going to see them all. Thanks, Dr. John and staff! You are the best!
T A
3 years ago
Dr John couldn't be more helpful. He is kind, compassionate,and very patient. He has been our dentist for years. I wouldn't go anywhere else. He is the best . The kids and I love him! Highly recommend!
Kt Reynolds
3 years ago
The lady who answered the phone was extremely rude, claimed she is the supervisor, I asked if they take a certain type of insurance and her response is we are not expecting new patients, I told her that is fine but you didn't answer my question, and the lady said bye and hung up!! So I called back, when she answered I very calmly asked again if they take the insurance I was inquiring about, and stated that I understand they are not taking new customers, but do they take the insurance? She immediately got a big attitude and started yelling at me calling me rude, so I asked to speak to her supervisor and she said she was.... HORRIBLE CUSTOMER SERVICE!! COULDN'T EVEN ANSWER MY QUESTION!! I STILL DONT KNOW IF THEY TAKE MY INSURANCE! BUT I WILL NEVER NEVER NEVER GO TO STONE GATE DENTAL!! If that is how you treat a stranger on the phone asking a simple question, then I would hate to see how you treat people that actually come there!!!
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