Call: (207) 829-5511

Our Team

Meet the Dental Team at Michael A. Frost, DMD

Our exceptional, friendly staff is our greatest asset. Our dental assistants and hygienists are licensed professionals who pride themselves on staying on the cutting edge of dentistry and patient communication. They are excited about what they are doing, have high standards of quality and integrity, and are motivated to achieve the best results for our family of patients.

Our dedicated and motivated staff has one primary goal—your utmost comfort! We feel it’s important that you understand the treatment that you’ll be receiving so that you can relax during the procedure. Our staff is eager to answer any questions regarding your dental care. Please feel free to share with us your needs and concerns by calling our office.


Office Manager

Hi.  My name is Barbara Frost (yes, we're married :) ) and I am the                                              
Office Manager and insurance specialist of the practice.  I graduated
from the University of Rhode Island with a degree in medical

We opened our dental practice in Cumberland, Maine over 36 years
ago and enjoy being residents of this community.  We have 3 wonderful
children and 6 adorable grandchildren.  Happy times for
our family!

I love spending time with my family, especially outdoors walking, hiking, 
camping, and biking.  Bar Harbor is a favorite spot!


Clinical Coordinator

My name is Sandy and I am the Clinical Coordinator.  I have worked with Dr. Frost for over 30 years.  I work at the front desk, in the lab and assist Dr. Frost.  In my free time, I enjoy exploring our state with my husband, spending time with family and gardening.


Dental Assistant

My name is Christina.  I have been a dental assistant for over 15 years.  I joined Dr. Frost’s office in 2012 and am enjoying all of his wonderful patients.  I live with my husband and three children, who keep me very busy!


Dental Hygienist

I worked here years ago as Dr. Michael Frost's dental assistant, before going on to hygiene school. After graduating from Westbrook Collage and practicing dental hygiene for over 20 years, I am thrilled to have returned as a dental hygienist with the family I had started with. When I am not seeing patients, I love spending time with my children and grandchildren and relaxing with my husband at our camp. 


Dental Assistant

I joined Dr. Frost’s office in February 2017 after moving to Cumberland from Brooklyn, NY.  I received my Dental Nursing Diploma in London, UK where I worked in the dental field for over 10 years.  In my free time I enjoy hiking, bicycling, kayaking and swimming.


Dental Hygienist

Originally from Aroostook County, I earned my Associate's Degree in Dental Hygiene from Westbrook College in 1993. After practicing dental hygiene for 25 years in Rockport, Maine, my family, including our two beloved cats, moved to Cumberand in 2019. My husband and I are very busy keeping up with our two active teenage daughters. You will find us most weekends traveling to a swim meet or to a soccer game. During my free time, I enjoy walking, reading and spending time with our large extended families.