ABOUT US
Hi, I’m Kay — a Board-Certified Nurse Practitioner and the founder of Wunder Aesthetics & Wellness. With over 15 years of experience as a registered nurse in the hospital setting and a deep passion for patient care, I’ve had the privilege of walking alongside people through some of their most vulnerable and transformative moments. Since becoming a Nurse Practitioner, I’ve expanded my work into both primary care and aesthetic medicine, which I’ve been practicing since 2020. My foundation in primary care means I approach aesthetics differently — with a whole-body perspective. I truly believe that wellness begins within, and when we nurture our inner health, it naturally radiates outward. At Wunder, I combine clinical knowledge with personalized, compassionate care to help clients feel confident, restored, and empowered in their skin. Kay Wunderlich MSN, RN, FNP-BC Nurse Practitioner Injector ⸻ ✨ Our Mission at Wunder Aesthetics & Wellness, our mission is simple but powerful: Wellness starts within, beauty glows beyond. We are committed to helping you look and feel your best — not just on the surface, but from the inside out. Whether you’re here for aesthetic treatments, wellness support, or just a little boost in confidence, we provide thoughtful, customized care in a space that’s welcoming, professional, and grounded in integrity.
CANCELLATION POLICY
We get it that sometimes things come up and you may need to cancel. If you are unable to make the appointment, please kindly notify Wunder Aesthetics & Wellness at (314) 600-8461 or hello@wunderaesthetics.com as soon as possible to reschedule.
TEAM
Kay Wunderlich MSN RN FNP Certified Nurse Injector
Kay Wunderlich, MSN, APRN, FNP-C Founder & Aesthetic Nurse Practitioner Kay is a board-certified Nurse Practitioner with a lifelong passion for helping others feel their best—mind, body, and soul. Her healthcare journey began in 2005 as a patient care technician, and in 2010 she became a certified CNA. That same year, she began working full time at Barnes-Jewish Hospital (BJC), where she remained throughout nursing school—juggling full-time work, full-time studies, and motherhood with unwavering determination. As a devoted mom, Kay was deeply committed to setting an example of resilience, compassion, and hard work for her daughter. Kay became a registered nurse in 2017, building her clinical experience across hospital, home health, and long-term care settings. She spent over a decade at BJC, two years at Mercy Hospital, and served on the front lines in New Jersey/ New York as a travel nurse during the COVID-19 pandemic. Since becoming a Nurse Practitioner in 2021, Kay has dedicated her career to both primary care—currently practicing with UnitedHealthcare Optum—and aesthetic medicine, where she brings over five years of hands-on experience. She is known for her gentle touch, natural results, and dedication to continual learning and growth. Kay founded Wunder Aesthetics & Wellness to help others glow from the inside out. She believes that true beauty starts within, and her mission is to guide each client toward greater confidence, health, and well-being.
Morgan McCubbins Creative Support And Encouragement Coordinator
Morgan is the Creative Support & Encouragement Coordinator, Kay’s daughter and biggest cheerleader. While she may not perform treatments, she plays an important behind-the-scenes role by offering encouragement, creative input, and unwavering support as Kay continues to grow Wunder Aesthetics & Wellness. Whether it’s giving honest feedback, helping brainstorm new ideas, or just being a constant source of inspiration, Morgan is a vital part of the Wunder journey.