Meet the Family

Dr. Zachary Breen.jpg

Dr. Zachary Breen

What do you like about dentistry?

  • While growing up, Dr. Zachary Breen had many opportunities to shadow his dad at the office. He enjoyed the patient interactions and watching his dad better the patients’ oral health. Dr. Breen enjoys restorative dentistry, as well as helping to create beautiful smiles. He is continuously bettering himself for his patients by learning the newest advancement and developments in dentistry.


  • Dr. Zachary Breen attend Grand Valley State University on a football scholarship where he graduated with his bachelor’s degree in Biomedical Sciences. Afterwards, he attended the University of Michigan School of Dentistry and graduated with his DDS. He then went on to serve in the United States Navy as a dentist at Naval Station Great Lakes Marine Corps Base Camp Lejeune. He was grateful for the opportunity to serve his fellow Americans and is excited to have made Breen Family Dentistry his final “duty station”.


  • Dr. Zachary Breen loves spending time with his wife and children, and enjoys anything to do with being outdoors, such as hiking, fishing and throwing the ball for their dog, Birch.

Lisa - RDH

Lisa has been with Breen Family Dentistry as a registered dental hygienist for over 25 years

Lisa enjoys traveling and spending time at Lake Michigan with her family, and she also enjoys experiencing all the different restaurants and venues in Downtown GR.

Lisa Brown.jpg
Allison Pitsch.jpg

Allison - RDH

Allison has been with Breen Family Dentistry as a registered dental hygienist for over 20 years.

Allison loves watching her children be active and participate in sport activities. She also enjoys reading and camping with family. 

Carrie Fusee - RDH

Carrie loves spending time with her husband and girls!

They all enjoy the great Michigan beaches during the summer and downhill skiing or snowshoeing in the winter.

Carrie and her family like exploring all the parks, zoos and amazing food GR has to offer!


Julie - Office Manager

Julie recently joined Breen Family Dentistry but has been working in the dental field since 1997.

Julie enjoy's spending time with her husband and two children. They recently added a new puppy, Marshmallow, to their family.

Her and her family like to play games, go hiking and camping.

Kennedy Bosselaar - Dental Assistant

Kennedy recently graduated from dental assisting school as a Registered Dental Assistant. She is excited to begin her dental assisting career at Breen Family Dentistry. 

Kennedy enjoys spending time with her family and friends during her time away from the office. 

She also enjoys traveling to the many different beaches Michigan has to offer and boating.