Meet Our Team

James C. Thomason, DMD

Dr. James Thomason graduated from Oregon Health & Science University in 1999. Prior to studying at dental school, he attended Ricks CollegeUtah State University and Idaho State University. Dr. Thomason has been practicing for over 15 years in Idaho, 13 of which have been here in Rexburg. He completed his new, state-of-the-art dental clinic on the south side of Rexburg seven years ago. Since he began practicing dentistry, Dr. Thomason has kept up to date on many continuing educational classes, ensuring that his patients receive the most comprehensive and advanced dental care possible. He also maintains active memberships with the American Dental Association®, the Idaho State Dental Association and the Academy of General Dentistry. As a native of Rexburg, Dr. Thomason loves being back in eastern Idaho. When not practicing dentistry, he loves the outdoors and frequently goes camping, fishing, motor biking and hiking. He enjoys being with his wife, Nichole, and his three children, Taylor, Tanner and Tori.

Meet Our Team

Our friendly and comforting dental team works alongside our dentist to give you exceptional dental care in Rexburg, Idaho! We do our best each day to make sure each one of our patients feels loved, comfortable and relaxed while they receive their dental care. If you wish to learn more about the dental team that can give you the smile you have always wanted, please feel free to read our biographies and give North Fork Dental Care a call at 208-356-3012! We look forward to talking and working with you.


Registered Dental Hygienist

Amber is one of our qualified dental hygienists. She attended school at both Ricks College and Idaho State University, where she received her bachelor’s degree. She graduated in 2002 and has been practicing at North Fork Dental Care ever since. She is originally from Salt Lake City, Utah. When she is not at work, she enjoys playing with her four young kids and spending time with her husband.


Registered Dental Hygienist

Brie is one of our dental hygienists at North Fork Dental Care. She attended BYU-Idaho, where she graduated with her associate degree. She then went on to study dental hygiene and graduated in 2008 from Utah College of Dental Hygiene, and she has been working for Dr. Thomason ever since. Brie and her husband, TJ, have four children. Her time outside of work is spent supporting her kids in all their school activities, from football and basketball to choir concerts and dramas. Some of her hobbies include gardening, cooking and being outdoors. One of her favorite things about being a dental hygienist is educating people on their oral health and the many friendships that come from it.


Registered Dental Hygienist

Brittney received her dental hygiene degree from Carrington college in Boise, Idaho, in 2019. 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 loves 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!


Registered Dental Hygienist

Emily graduated and received her dental hygiene degree from Mesa Community College in Mesa, Arizona. She is a 3rd generation dental hygienist and has aspired to work in the dental field ever since she was a little girl. She is new to the Rexburg area and will be here until her husband graduates from BYU-Idaho. Emily loves being active outdoors, especially when her goldendoodle goes with her, and spending time with her husband.


Registered Dental Hygienist

Morgan joined the North Fork family in 2016. She graduated from dental hygiene school in Lakewood, Washington, in May 2015. She is from Washington, so she loves the Seahawks! Morgan’s passion for oral health comes through in the relationships she creates with each patient.


Registered Dental Hygienist

Tayler received her dental hygiene degree from Carrington College in Boise, Idaho. She was a dental assistant for five years before becoming a hygienist, which is where she fell in love with the dental field. Tayler was born and raised in Teton, Idaho. She enjoys spending time with friends and family and doing anything outdoors. She is very passionate about making people feel comfortable and building everlasting relationships with patients.


Dental Assistant

Emma is from Pocatello, Idaho, and is studying at BYU-Idaho, in pursuit of a career in the medical field. Emma has a passion for traveling the globe and meeting new people. When she is not working, she loves painting, rock climbing and spending time in the great outdoors with her husband. She loves working in the dental field because she gets to meet new friends every day!


Dental Assistant

Hadley was born and raised in a small town in Washington state. She moved to Rexburg for school, met and married a local, and is here to stay. Hadley has had a love for dentistry ever since she was a teenager! Hadley loves helping patients love their smiles! In her spare time outside of work, she loves to be with family, play the piano and just be outdoors.


Dental Assistant

Hannah has been in Rexburg since 2017. She comes from a small town in Colorado, where she worked at a dental office and found her passion for dentistry. She is a pre-dental student at BYU-Idaho and is excited to start applying to dental schools this upcoming year. Hannah is one of our Spanish-speaking employees. Her favorite part about working here is the uplifting environment and helping the patients feel comfortable and happy. When she is not assisting or studying for classes, she enjoys cooking up a good meal, learning new things, taking photos and participating in all types of sports.


Dental Assistant

Jaime has been a dental assistant since 2012 and has been with our office since 2016. She is from East Idaho and loves everything about it! Jaime’s whole world is her son, and when she is not assisting, she loves to be with her family and play outdoors. Camping, riding RZRs, fishing and snowboarding are some of her favorite things.


Sterilization Tech

Spencer is from Minnesota and is studying biomedical science at BYU-Idaho with hopes of becoming a dentist. He and his new wife love Rexburg and plan on coming back to the area after dental school. In his free time, Spencer loves camping, exercising, playing the guitar and spending time with family. Spencer really enjoys dentistry and learning all he can about this exciting field of medicine. He wants to help North Fork patients feel welcomed and confident about their smiles.



Bry was born and raised in Montana! She has four amazing kids and recently added a son-in-law to the family. She has worked in the dental field since 2016 and absolutely loves it. In her free time, she enjoys spending time with her family, playing games, crafting and cooking. Bry is very excited to be here in Rexburg and is looking forward to finding new places to go hiking and camping.



Sarah started at North Fork Dental in our front office in 2017. She was born in Idaho Falls and raised in Farmington, Utah. She was lucky enough to return to Idaho with her family in 2015. She has been married to her sweetheart since 1996, and they have three sons and a daughter. She loves spending time with her family in the outdoors, hiking and exploring, playing on the river or local lakes, and cheering for her kids at their sporting events! Sarah enjoys working with our North Fork family and loves getting to know our amazing patients!

Heather A.

Office Manager

Heather joined our team in October 2018. She has worked as an office manager in the dental field since 2010. Heather grew up in Idaho Falls and Rexburg. She is married to her high school sweetheart and has two beautiful daughters, an amazing son-in-law and two treasured grandsons. She enjoys spending time with her family and traveling. Heather loves working with patients and getting to know new faces.