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Kelly Wiechert

Owner - RN, BSN, CMSRN, LE

Background

Kelly brings a unique blend of medical expertise and aesthetic artistry to 18 Spa. She holds dual Bachelor of Science degrees—one in Nursing from the University of Northern Colorado and another in Health and Exercise Science with an emphasis in Sports Medicine from Colorado State University. In addition, Kelly is a Licensed Esthetician with advanced training in both medical and cosmetic skin care.
At 18 Spa, Kelly provides a comprehensive range of aesthetic and wellness treatments designed to help clients look and feel their best. Her specialties include customized treatment plans, along with advanced laser services such as hair reduction, resurfacing, rejuvenation, vessel or pigment correction, as well as microneedle RF. As a certified injector, she offers neuromodulators and dermal fillers to achieve natural, balanced enhancements.

Experience

Kelly brings over 25 years of healthcare experience, including a strong background in Critical Care and Leadership. With extensive training in patient assessment and critical interventions, she blends clinical expertise with an eye for detail and a genuine passion for aesthetics. Her thoughtful, calming approach ensures you leave feeling relaxed, renewed, rejuvenated, and refined.
In addition to advanced aesthetic services, Kelly is highly trained in medical weight loss, peptides, and vitamin therapies, allowing her to guide clients toward optimal wellness with confidence and care. By combining her medical foundation with a personalized, client-centered touch, Kelly embodies the 18 Spa philosophy—Your Journey. Expertly Guided.

Outside of Work

Kelly has lived in Northern Colorado most of her life. She enjoys spending time with her husband and 2 boys. The Front Range is beautiful and outdoor activities are a must. Some of her favorite activities are paddle boarding, boating, skiing, and walking her dog. She enjoys Grand Lake, CO and the beauty, serenity, and tranquility that the mountains provide.
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