Three Fountains Dentistry
Mark Cannon DMD

4970 S 900 East
Suite B
Salt Lake City, UT 84117

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Phone: (801) 261-2013

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Welcome to the office of
Dr. Mark Cannon DMD

Three Fountains Dentistry, office of Dr. Mark Cannon and his friendly team is pleased to welcome you to our practice. Your time with us is all about you – your comfort, your health, your potential and individuality. We strive to make you feel like family. Your need for healthy teeth and gums is our main focus. Your genuine care and comfort is our passion!

Please join us for a comprehensive approach to your dental health that will ensure a lifetime of exceptional smiles for you and your family. We are a true family practice, providing treatment for children as well as adults. Our intimate size allows us to emphasize our quality of care, not quantity of care. We also provide esthetic dental procedures ranging from tooth whitening to complete cosmetic rehabilitation.

Our office is open Monday-Thursday 8am to 5pm. Later appointments available by appointment only. Please call to schedule your appointment at 801-261-2013

We are located at 4970 South 900 East Suite B in Salt Lake City, Utah.

Meet Our Staff



Jewell has been a practicing Dental Hygienist for 30 years. Her dental experience has been in general dentistry, a periodontal office and in working as a clinical hygiene instructor. In college, she was honored to receive the Hu Friedy “Golden Scaler” award. Jewell enjoys meeting people and in providing dental education along with quality dental care. Jewell was born on her favorite holiday: The Fourth of July! She and her husband have three daughters and one son and are enjoying the lifestyle of being empty nesters!



Taylor is an awesome addition to the Three Fountains Family. She has many years of dental knowledge, and has been doing Dental Hygiene after graduating from Fortis College here in Salt Lake. She loves meeting all the patients here and educating them on their oral health. Our patients would say she is a very gentle but thorough hygienist. When not at work Taylor enjoys spending time with her husband Skyler and dog Macc. She also enjoys camping, going to the sand dunes and her most favorite place is Lake Powell.


Dental Assistant

Our patients love Kaylie for her friendly personality and her attention to detail. She graduated from the JATC in 2013 and has worked for Dr. Cannon since 2016. Kaylie and her husband Dominick have a German Sheppard named Nikki. Together they love to go camping, love to eat food (especially sweets) and love to travel. Together they have been to Belgium, Germany, England and France. A native of Las Vegas Nevada Kaylie moved to Utah when she was 10 years old and is happy to call Utah her home.


Dental Assistant

Jenni graduated from a dental assisting school here in Salt Lake. We are lucky to have found her and quickly fell in love with her kind personality and attention to detail. Jenni is able to accommodate our Spanish speaking patients. When not in the office you can most likely find Jenni somewhere outdoors with her boyfriend Zak and her pups. She is a great artist and has been able to integrate that with the dental field.


Experience Coordinator

Mary was born in Salt Lake City, Utah. She grew up in a sports family: football, baseball and basketball. She graduated from Olympus High School as a proud Titan and married her high school sweetheart! Because of the love for football, she and her husband enjoy their season tickets to the U of U football games. She has three daughters and two grandchildren which are the joy of her life. She loves to travel with her family and to take motorcycle road trips with her husband. She has worked in this office for 38 years, both at the front desk and as a dental assistant. She enjoys the many friends she has become acquainted with sharing the stories of their lives and families.


Office Manager

Cassy loves working in the dental field because of all the different peoples lives she gets to see change through their smiles. Her favorite part of her job is getting to hear patients' stories and hear them laugh. Cassy is the one who makes sure everything runs smoothly at Three Fountains Dentistry and does an excellent job. With over 14 years of dental experience she has spent time in other dental positions including a dental assistant. She moved to Salt Lake City in 2008 with her husband Shane and her five children. Together they enjoy going to the sand dunes and camping with friends and family.