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About Us

Kate Thiemer NP

Born and raised in New Jersey, Kate has always had a passion for helping others. After completing her undergraduate degree in nursing at Georgetown University, she worked as a registered nurse in the ER while pursuing her master’s degree in the science of nursing with a focus in adult acute care.

With years of experience as a Nurse Practitioner in the ICU and being ANCC Board Certified, Kate decided to transition into the aesthetic industry. She honed her skills as a lead injector at an Arlington-based medspa, specializing in lasers, PRP/PRF, and a variety of injectables including dermal fillers and neurotoxins. Additionally, she is well-versed in anti-aging treatments such as Microneedling and chemical peels.

Kate is particularly gifted in the art of full-face dermal fillers to achieve facial balance and harmony. She has received specialized training in advanced esthetic treatments, including Radiesse, Sculptra, and nose fillers. With a keen eye for detail and a commitment to enhancing natural beauty, Kate is dedicated to helping her clients look and feel their best.

Kim (In Kyung Kim) NP

Born in South Korea and raised in the DMV area, Kim’s passion for aesthetics and skincare was shaped early on by her upbringing in the K-Beauty culture, renowned worldwide for its innovation, advanced techniques, and focus on radiant, healthy skin. This influence gave her a unique perspective and deep understanding of beauty practices that she carries into her work today. Kim began her career as a postpartum nurse at Inova Fairfax Medical Campus, where she built a solid clinical background and developed a compassionate, patient-centered approach to care. She later earned her Master’s degree in Family Nurse Practitioner studies from The George Washington University and is ANCC Board Certified. Kim has advanced training under top injectors at the Aura Institute, as well as hands-on experience at Evexia Medspa, where she specialized in anti-aging treatments, injectables, and esthetic devices such as Emface and Morpheus8. Her expertise includes Botox, fillers, and skin rejuvenation, as well as medical weight loss programs tailored to her patients’ goals. Passionate about both education and results, Kim focuses on enhancing natural beauty through a meticulous and personalized approach. With her eye for detail and commitment to patient well-being, she is dedicated to helping every client look and feel their best.

What our clients say

I’ve been coming to Evexia for over 2 years and cannot say enough great things about the entire team. If I could leave more than 5 stars I absolutely would. All of the staff is incredibly kind and thoughtful and appointments are incredibly thorough. Cannot recommend enough! If you’re looking for a new med spa, Evexia is the place to go
– Chelsea A.
I’ve been here a couple of times now to see Kate and she is always wonderful. She listens to your needs, offers suggestions, and makes sure you are comfortable with everything. Once she begins her work, she has a gentle touch and her results are always excellent. The spa is also very clean, bright and welcoming. I have been to other spas but this is definitely the best in my experience. I definitely recommend Evexia, and you should go see Kate for all of your aesthetic needs!
– Alex W.

I Love love love this spa. I’ve been trying to lose the weight I gained due to menopausal hormone imbalance and this is the only thing that actually got me the results I was looking for. Taylor is awesome I love her energy and encouragement. I’m on my way to better health and looking great! Thank you Evexia Med spa!

– Brooke K.

Evexia Medspa has changed my life. Kate and Noah has been amazing with helping me on my weightloss journey! The atmosphere is very professional! Yasamine and Shaina are always courteous and friendly. They are always cheerful and welcoming! Anyone looking for new spa treatments with skin care and weightloss. Look no further! Evexia Medspa is the way to go!
– Sabrina K.
I had the most amazing Dermaplane service with Krystal at EVEXIA MedSpa! From the moment I walked in, Krystal made me feel so comfortable. She is incredibly knowledgeable, professional, and thorough. My skin feels unbelievably smooth, radiant, and refreshed! I love how she took the time to explain the process and recommended the best post-care routine. If you’re looking for a top-notch skincare experience, I highly recommend Krystal—she is truly the best! I can’t wait for my next visit!

– Elizabeth T.

I received a wonderful deluxe HydroFacial at Evexia Medspa it was amazing and made the whole experience so relaxing. I would 100% recommend!

– Ilhan A.

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