Meet Our Team

Katie Guest

BSN, RN

Our Founder & Master Nurse Injector

From a young age, Katie Guest knew she was meant to work in medicine and make a difference in people’s lives. After earning her bachelor’s degree in Communications from Elon University, her interest in beauty and skin health led her to obtain her medical aesthetics license. A few years later, she followed her true calling to nursing, earning her Bachelor of Science in Nursing and building a successful 15-year career as a registered nurse.

As the founder of Injecting Confidence, Katie blends her medical expertise with a sharp aesthetic eye, offering patients safe, clinically proven treatments that deliver natural, beautiful results. With over eight years of experience as a skilled cosmetic injector, she is known for her ability to enhance each patient’s features while preserving their unique beauty.

Passionate about continuous learning, Katie stays at the forefront of the latest advancements in aesthetics to ensure her patients receive the highest quality care. Her mission is simple yet powerful: to help individuals look and feel like the very best version of themselves.

Shauntae Murphy

PA-C

Functional Medicine & Wellness

Shauntae Murphy is a board-certified physician assistant and a Colorado native. She received her BS degree from Colorado State University with a Major in Health and Exercise Science. Following graduation she earned over 2,000 hours of direct patient-care experience working in the field of cardiology as a medical assistant, cardiac rehabilitation, and performing exercise stress tests. She moved to Durham, NC in 2004 to attend the Physician Assistant Program at Duke University. After a decade of working in conventional medicine, Shauntae felt drawn to a more holistic approach to wellness and completed a fellowship through the Andrew Weil Center for Integrative Medicine at the University of Arizona from 2016-2018. The Integrative Medicine Fellowship program not only changed her view of medicine but also her perspective on her and her family’s health.

Since 2018, Shauntae has enjoyed practicing integrative and functional medicine and seeing how this approach benefits her patients long-term. She continues to broaden her knowledge through functional and longevity medical conferences through AMMG, A4M and AWCIM.

Shauntae’s approach to medicine is holistic- that to optimize wellness, the body, mind, and soul must all be addressed. She believes that good medicine is based on sound science with the patient, not the disease, as the focus of healing. Shauntae utilizes both her foundational background in conventional medicine as well as her additional training in integrative medicine to improve her patient’s health by treating the root cause of their concerns. Shauntae enjoys treating a multitude of health concerns including hormone replacement, thyroid health, gut dysbiosis, integrative mental health, sleep health, environmental toxins, IV therapies, and nutritional guidance and weight loss. She is committed to partnering with her patients on their wellness journey.

Jorie Ullrich

LE, CLS, LSO

Medical Aesthetician

Jorie’s educational path has been both diverse and rewarding, blending technical training with a passion for aesthetics and care. She earned her certification as a Laser Specialist from Rocky Mountain Laser College in Lakewood, CO, and went on to complete her Cosmetology training in Fort Collins, CO. She also became a Certified Nursing Assistant through Aims Community College in Greeley, CO, and pursued Business Administration studies at the University of Northern Colorado—equipping her with a well-rounded foundation to support both her clinical skills and professional growth.

With extensive expertise in advanced aesthetic procedures, Jorie specializes in a variety of laser technologies for treatments such as skin rejuvenation and laser hair removal. Her unique combination of medical knowledge, technical skill, and business insight allows her to deliver safe, effective, and innovative treatments tailored to each client’s needs.

AnnaRae Stacy

Permanent Makeup Artist

AnnaRae! I am a proud mom of 2, with a passion for enhancing natural beauty, I am a certified permanent makeup artist dedicated to helping my clients feel confident and radiant. Specializing in eyebrow tattoos, eyeliner, and lip blush, my goal is to provide results that look effortlessly flawless, tailored to each individual’s unique features.

Whether you’re seeking the perfect brow shape, smudge-proof eyeliner, or a fuller lip appearance, I use the latest techniques and high-quality pigments to create results that are both long-lasting and natural. My approach combines artistry with precision, ensuring that each treatment is customized to enhance your natural beauty while maintaining a fresh, subtle look.

I believe that every client deserves a personalized experience, which is why I take the time to consult with you before each procedure to understand your preferences and concerns. My commitment is to make you feel relaxed, confident, and beautiful throughout your permanent makeup journey.

Book an appointment today and let me help you achieve your beauty goals, effortlessly!

Olivia Romero

Front Desk Concierge

Olivia is a licensed esthetician born and raised in Colorado. Her passions include all things skincare related, while placing high priority on health and wellness. She finds great fulfillment in creating a welcoming and personalized environment for patients to feel like the best versions of themselves. In Olivia’s free time, she enjoys spending quality time with her friends and family.

Katherine Burkhart

Administrative Director

With over 20 years of experience in medical and regenerative aesthetics, Katherine brings a wealth of knowledge and experience from her years both Practice Development and outside medical skincare sales. As Administrative Director, she combines expertise with a deep understanding of patient care to ensure the practice delivers exceptional service and results.

5.0

From 150+ Reviews

“I found injecting confidence a couple years ago because I wanted to try Botox and by just reading reviews I ran across injecting confidence. I love the quality that I get every time I go and the atmosphere is very welcoming and comfortable. Katie is the best, I have seen her for a couple years now and I won’t go to anyone but her.” —

Reach Out & Start Your Beauty Journey!

At Injecting Confidence Med Spa located in Centennial, CO, you can benefit from the amazing effects of medical-grade skincare and advanced aesthetic procedures.