Welcome to Hart Lake Family Dentistry located in Hart, Michigan.  Dr. Grant Gillish, Dr. Caitlin Parson, and our experienced team are dedicated to improve your smile.  We are committed to meeting all of your dental needs and goals.  

We are proud to provide comfortable dental care to our patients, offering both cosmetic and restorative dentistry.  Whether you are in need of maintenance care, like your 6 month dental cleaning, or a more complex treatment we are certain that we can meet your needs and restore you oral health.  We invite you to browse our website, call us, or visit us in Hart to learn more about our dental practice and services.  The doctors and our highly skilled team are always ready to help you in maintaining a healthy smile  that you can be proud of.

We pride ourselves in having a local team that cares about this community.  Dr. Gillish is a Montague High School graduate dedicated to providing excellent and accessible care at fair prices to patients in West Michigan, where he grew up and is raising his family.  Dr. Gillish earned his doctorate at The University of Detroit Mercy School of Dentistry.  He is married to his high school sweetheart and they have young sons, Gavin and Hudson. 

Dr. Caitlin is a Whitehall High School graduate and knew when she graduated from dental school at the University of Detroit Mercy School of Dentistry that she wanted to come back to West Michigan to practice dentistry.  Dr. Caitlin takes the time to get to know each of her patients and offer them exceptional care.  



Dental Cleanings & Exams


The goal of dental cleanings  is to provide preventative measures to stop tooth decay before it emerges while also beginning any necessary treatment planning. 

Dental Implants


Dental implants are designed to look and feel like your natural teeth and last even longer.  They are ideal for our patients looking for a beautiful, permanent restoration. 

Dental Fillings


Dental fillings are dental restorations made from composite material; the composite material is directly applied to the surface of the tooth to fill in the empty spaces left once decay is removed.

Root Canal Treatment


If you are experiencing severe tooth pain, you may be in need of a root canal. Root canal is a treatment to repair and save a badly damaged or infected tooth instead of removing it. 

Emergency Dentistry


Our office has on call doctors able to answer your phone call (or get back to you) after hours to answer questions or set up an emergency visit if necessary.  

Teeth Whitening


At Hart Lake Family Dentistry we offer custom whitening trays and whitening refills only offered in dental offices.  Coming soon: In- office ZOOM! Whitening treatments. 



Dr. Grant Gillish
Dawn, RDH
Dr. Caitlin Parson
Amy, RDH


Dr. Grant Gillish
Dental Hygienist
Dental Assistant
Insurance Coordinator/
Treatment Coordinator
Dr. Caitlin Parson
Dental Hygienist
Dental Assistant
Appointment Coordinator


"Great staff!  Dr. Caitlin did a good job talking me though the process.  The whole team was very helpful and everyone is very welcoming."

"I am extremely pleased with my visit today. Dr. Gillish Seems like his is going to be a fantastic dentist for me.  This truly was a very happy experience for me."

"Always such a great experience!  Staff is amazing and very much like family!  Our kids love going here as well."



Our Address

110 Dryden St 

Hart, MI 49420

(231) 873-4025

Opening Hours

Tuesday: 8:00AM-5:00PM

Wednesday: 8:00AM-5:00PM

Thursday: 8:00AM-5:00PM

Friday:  8:00 AM - 3:00 PM