Dentists in Williston, VT

Dental Staff at Williston Dental Team

The brief descriptions below are designed to familiarize you with our staff's training, professional credentials and work experience.

Dr. Gabriel Mannarino

Dentist in Williston, VT

Williston Dental Team

Dr. Gabriel Mannarino was born and raised in Michigan. He moved to Vermont with his wife, Dr. Holly Halliday, in 2007. Dr. Mannarino graduated from the University of Michigan in 1998 with a Bachelor of Science Degree. He then attended the University of Detroit Mercy School of Dentistry and graduated in 2003. Dr. Mannarino practiced four years in Michigan, followed by six years in Vermont. He has taken numerous continuing education courses in treatment planning, occlusion and esthetic restorations in order to provide his patients with up-to-date, comprehensive care. 

Dr. Holly Halliday

Periodontist in Williston, VT

Williston Dental Team

Dr. Holly Halliday was born in Windsor, Ontario and raised in a small town nearby. She graduated from the University of Windsor with a Bachelor of Science degree in 1998. Four years later, she graduated from the University of Detroit Mercy School of Dentistry. After working for two years, she returned to begin her residency in their Graduate Periodontics Program and graduated in 2007. Dr. Halliday became a Diplomat of the American Board of Periodontology the same year.

In their free time, Dr's Mannarino and Halliday enjoying reading, excerising and spending time with their two young daughters, Molly and Mindy.

Amy - Dental Assistant

Amy grew up in Claremont, NH and moved to Vermont in 1988. She was a stay at home mom for many years before graduating from Essex Center for Technology, Dental Assisting program. She has been in the dental field since 2005. In her spare time she runs an on-line business and enjoys spending time with her family. Amy also enjoys reading and likes to stay active through several types of exercise.

Rhonda - Dental Hygienist

Rhonda grew up in Richmond, VT. She graduated from UVM with an Associate's degree in Dental Hygiene and a Bachelor of Science degree. In 2016, she retired from UVM's College of Medicine as a research technician while practicing part-time as a dental hygienist. She now works as our full-time hygienist. Rhonda spends the winter months training and racing her sled dogs, while riding her Harley during the summer. Rhonda also enjoys cooking, gardening, quilting and travelling.