MEET THE TEAM


Katie Walker, FNP-C, MSN, BSN

Hannah Hillis, RN, BSN


The Spa on Ninth is held under the direction of Katie Walker, a board-certified Advanced Practice Registered Nurse who received her Bachelor’s and Master’s degrees in Science of Nursing from the University of Cincinnati. Katie brings a wealth of expertise and knowledge in aesthetic and cosmetic treatments and offers comprehensive skin health solutions to her clients. She is certified in all injectables by both certified Allergan and Galderma trainers, as well as American Medical Educators Training.

After careful consideration of your personal goals, concerns, lifestyle, and well-being, she will recommend non-surgical cosmetic treatment plans specifically based on you. Our goal is to enhance each person’s natural beauty!



Hannah is Registered Nurse who received her BSN from the Christ College of Nursing. She has spent most of her time as a nurse focusing on her career in oncology. She currently continues to work part-time for Tri-Health in the outpatient infusion center, where she loves helping her patients the road to being cancer free. Along with her passion for oncology, Hannah has always had a desire to work in the aesthetic field! Hannah is super excited to get to help all of her clients achieve their individual cosmetic goals!

Hannah’s favorite aesthetic treatments to provide are any of our injectable services. Her favorite skincare products are ZO Skin Health Wrinkle and Texture Repair Retinol and ZO’s Exfoliating Polish.