Our Team

Dr. Sean Visger and his team at Trail Ridge Dental, LLC are dedicated to providing a caring, comfortable experience for their patients in the Longmont and Johnstown, CO area. General dentistry services are offered, along with restorative treatments like crowns, dentures and implants, and cosmetic procedures (including teeth whitening, porcelain veneers, and complete smile makeovers).

Dr. Visger and his staff work as a highly cohesive team, using the most modern technology (including CEREC, iTero® and Invisalign®) to improve your overall dental health, and enhance your appearance.

Dr Sean Visger & Associates

Sean L. Visger, DDS

Dr. Sean L. Visger grew up in Lincoln, Nebraska where he graduated from Lincoln East High School in 1983. After high school, he attended both Arizona State University and the University of Nebraska-Lincoln. Visger then went on to attend Creighton University, Boyne School of Dentistry where he received his doctorate in 1992.

After eighteen months of being an associate in Lincoln, Nebraska, Dr. Visger took the plunge and moved to Longmont, Colorado to own and operate Trail Ridge Dental, LLC. With Dr. Visger’s hard work and perseverance, Trail Ridge Dental, LLC has been a thriving practice and asset to the Longmont community for more than 18 years.

On top of running a successful dental practice, Dr. Visger is also a member of the Boulder-Broomfield Dental Society, the Colorado Dental Association, American Dental Association, the CEREC Doctor’s Study Club and lastly, the Invisalign Study Club. Dr. Visger loves seeing his patient’s smiles leave his office happy and healthy.

Dr. Micaela Rodas

Dr. Rodas comes to Trail Ridge Dental from Pennsylvania. She attended Indiana University of Pennsylvania where she earned her Bachelor’s Degree in Pre-Dentistry in 2017. Her dental education was completed at the Arizona School of Dentistry and Oral Health in 2022 where she focused on dental public health and community service. Dr. Rodas’ goal is to offer the highest standard of care in dentistry in a kind and professional manner. She will continuously strive to earn the respect and trust that patients have placed in her at every visit. When she is not taking care of her patients’ smiles, Dr. Rodas enjoys rock climbing, reading, and being outdoors.

Dr. Josh Werner

Dr. Werner is a graduate of A.T. Still University’s School of Dentistry & Oral Health in Mesa, Arizona. His passion for dentistry stems from seeing the positive impact it had on both his mother and father from an early age. His focus is on providing high quality dental care while ensuring patient comfort and positive experiences.

Outside of the office, Dr. Werner enjoys the outdoors: rock climbing, running, hiking, fishing, skiing. He is also an avid New York Yankees and New York Knicks fan but loves all sports. He enjoys spending his off time with his partner Micaela, and their three dogs Harper (Great Dane), Momo (English bulldog), and Nellie (Black Labrador).Dr. Werner is originally from Rochester, NY and did his undergraduate studies in Pittsburgh, PA. As a native east-coaster, he loves to hear about your favorite places to visit (and eat) here in beautiful Colorado!

Come in and see us for your next checkup visit and find out why we are so excited to have Dr. Werner as a part of our team!

Our Staff

Michele, CFO

Michele moved to Colorado over 25 years ago where she fell in love watching the changing seasons and spending time outdoors. She looks forward to going to work every day and working with her awesome dental team. Her favorite part about working in the dental field is watching her patients’ families grow and seeing how dentistry can change lives. She enjoys making sure her patients are happy and healthy. In her free time outside the office, Michele likes spending time with her family and friends and occasionally traveling.

Pat, Financial Coordinator

Pat is a native of Longmont, Colorado. Pat joined Trail Ridge Dental and brings 29 years of Insurance billing experience. Her passion is to ensure every patient receives their full insurance benefits they are entitled. She enjoys hiking and spending time with her grandchildren.

Lhauni, Registered Dental Hygienist

Lhuani is a Colorado native who was born in Brighton and grew up in Carbondale. In pursuit of her dreams of becoming a registered dental hygienist, she attended Northwestern Community College where she received her degree in Dental Hygiene in 1990. Lhauni has been a part of Dr. Visger’s team for 17 years. Lhauni is married and has two daughters-whom she loves staying involved with their extracurricular activities. When she’s not spending time with her husband and daughters, or cleaning teeth, she enjoys bowling, camping, scrapbooking and watching the Broncos!

Abby, Dental Assistant

Abby was born and raised in Longmont, Colorado. Abby became interested in dental to help others improve their smiles. She got her dental assisting certificate at the American School of Dental Assisting. In her free time Abby enjoys listening to music, random adventures and crafting.

Carrie, Front Office

Carrie grew up in Longmont, CO and has a great love of the local community. She has made a lifetime commitment to the dental fiehaving brought over 37 years of experience to Trail Ridge Dental. Carrie is married to wonderful husband Ron and has three terrific sons! Her interests outside of work include playing softball, bowling and skiing and sharing as much family time as possible.

Kelsey, Registered Dental Hygienist

Kelsey is from Phoenix, Arizona. She graduated from Northern Arizona University in 2013 with her Bachelors of Science in Dental Hygiene. After practicing hygiene in Phoenix for a few years, she moved to Colorado in pursuit of her career and other passions. Kelsey enjoys cooking, gardening, traveling, camping, hiking, and spending time with her husband and their two dogs. It is her goal to provide a space for patients to feel empathy and compassion regarding their dental treatment while receiving the highest standards of care. Everyone deserves to have a smile they can be proud of!

Jen, Dental Assistant

I have been in the dental field for 17 years. I am a Colorado native and have lived in the Johnstown area for 25 years. I enjoy spending time with my three boys and I love the Colorado outdoors. Passion is traveling and exploring new places.

Ling, Registered Dental Hygienist

Ling, originally from China, has called the United States home for over 20 years. After spending several years in Wyoming, she moved to Colorado, where she has now resided for nearly 11 years. Ling pursued her formal education in dental hygiene at Laramie County Community College, graduating in 2014, and has been dedicated to her profession ever since. Passionate about her field, she is committed to bringing both her enthusiasm and up-to-date skills to her work. Outside of her professional life, Ling enjoys cooking, gardening, and collecting stamps. She also loves spending her free time traveling, hiking, camping, and fishing with her family.

Amanda, Registered Dental Hygienist

Amanda is a Colorado Native from Northglenn Colorado. She attended Colorado Northwestern Community College for Dental Hygiene and has been in the dental field since 2009. Amanda enjoys spending time traveling and being outdoors.

Kendall, Dental Assistant

Kendall joined the Trail Ridge Dental team in August 2024, bringing a passion for patient care and a commitment to continuous learning. As a Colorado native and an avid animal lover, Kendall enjoys spending time with her pets, nurturing her plants, and caring for her aquarium. Her decision to pursue a career in dental assisting stemmed from a desire to grow and develop her skills in a dynamic field. Kendall values the one-on-one connections she builds with patients and looks forward to expanding her knowledge and expertise every day.