As someone who grew up here in Rexburg, Dr. Matthew Griffeth developed a love of the outdoors at an early age. That continues to this day. During his youth, he attained the rank of Eagle Scout. He is a 2003 graduate of the University of Saskatchewan and previously practiced in Park City, Utah. His focus is on providing the latest and most effective dental treatments and techniques and ensuring his patients’ comfort. He stays current on developments in dentistry through continuing education and enjoys taking care of our clients and making people happy. He is a member of the American Dental Association.

At Madison Park Dental Center we are dedicated to creating a great experience for you during every visit and helping you achieve a healthy and attractive smile. Call our office at (208) 356-5601 for your dental appointment in Rexburg, Idaho.


Office Manager

Heather was born and raised in Idaho. She is married to her High School sweetheart. She has 2 daughters, a son-in-law and 2 grandsons. Heather has been a dental office manager for 16 years. She loves the challenge insurance brings and enjoys working in the dental field. In her spare time, she enjoys traveling, shopping and spending time with her family.


Dental Assistant

Gayla has worked as a dental assistant for 20 years. Originally From Detroit, Michigan she moved to the Rexburg area 6 years ago. She has been assisting Dr. Matt for the past year and loves the laid back family atmosphere at the office.

Gayla has been married for 8 years, and has two boys. In her free time she enjoys Fishing, spending time outdoors, and watching her son play Hockey and Baseball.


Dental Assistant

Karlie has been a dental assistant since 2020. She loves working at our office as a dental assistant because of the awesome staff and patients. She was born and raised here in Rexburg, Idaho. She likes to spend her free time outdoors and spending time with family.


Dental Hygienist

Bayli grew up in this area and has been a hygienist for several years. When not at work bayli loves to spend time outdoors, the gym, and with her little family.


Dental Assistant

Kenzie has been working as a dental assistant for five years. She loves working at Madison Park Dental and getting to know all her patients on a personal level. She married her high school best friend, and they now have a little boy together. Both Kenzie and her husband are from Rexburg and love it here!


Dental Hygienist

Brittney received her dental hygiene degree from Carrington College in Boise, Idaho. Prior to being a hygienist, she was an assistant for five years. She is from Idaho falls, but she and her family now live here in Rexburg. She has two kids, enjoys hiking, running and anything that has to do with the outdoors! She loves getting to know each patient and the lasting relationships that come with it!