Dr. Larissa Tolley

Dr. Larissa Tolley is the “creative” dentist with a heart of gold! She loves to organize, make digital scrapbooks, and is not-so-secretly addicted to Shutterfly. Born just south of the border in Colorado, Dr. Larissa attended undergrad at Colorado College before receiving her dental degree at the University of Colorado School of Dental Medicine. Here, she received the “Outstanding Achievement in Operative Dentistry” award and the “Advanced Clinical Training and Service Program” award—the latter of which is presented to the senior dental student demonstrating outstanding commitment to underserved people in the community.


After completing a General Practice Residency Certificate at the VA Hospital in Denver, Dr. Larissa moved north to Wyoming with her high school sweetheart and planted roots right here in Casper! Since then, she has helped hundreds of patients receive the smile they deserve through clear aligners, crowns, partials and dentures, and several other specialized treatments. She is passionate about giving patients a personalized experience that improves their confidence and makes them proud to smile. To Dr. Larissa, being a dentist is the BEST career she could have because she gets to be an artist, detective, scientist, doctor, engineer, counselor, and cheerleader for her patients. Fun tidbit – she loves miniatures, and loves working on teeth because of the small, intricate details!


Outside of the office, she enjoys spending time with her husband and three children. In the winter, they love to downhill ski, watch movies, and play board games. In the summer, it’s on! You can find them traveling, camping, and hiking the tallest mountains. Fun fact—they have climbed The Grand Teton, Devils Tower, and Mt. Moran, and have completed 29 of Colorado’s 14’ers. If you’re looking for a dentist who is dedicated to helping you feel your best and reach your smile goals, Dr. Larissa is ready to care for you!


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Proud to be a 5280 Top Dentist 12 years in a row!