Holly provides beautiful, natural results for every client. She believes in taking a holistic and thoughtful approach to cosmetic injections and anti-aging treatments, producing notable results that will look like you, enhanced.


Holly Mueller, BSN, RN, MPH

Holly Mueller is a Registered Nurse and Certified Cosmetic Laser Specialist who has dedicated her career to the field of Aesthetics Medicine. She is passionate about working one-on-one with clients to achieve natural and notable outcomes in their skin, and aesthetic features for both the face and body.

Holly’s career started with her love of health, wellness, nutrition and anti-aging. She holds a Bachelor’s Degree in Human Nutrition and Dietetics from the University of Wisconsin Green Bay, and a Master's of Public Health from the University of Minnesota, Twin Cities. She also received a Bachelor’s Degree in Nursing (BSN) from Brookline College in Phoenix Arizona and has exclusively specialized in Aesthetic Medicine since 2014. In addition to formal degrees, Holly is a Licensed Medical Esthetician (LME) and Certified Cosmetic Laser Specialist (CLT).

As a cosmetic nurse injector, Holly has worked with and trained under clinical experts from the world’s leading brands in Medical Aesthetics including Allergan, Galderma, Merz, Suneva, NovaThreads, PDO Threads, Alma, Lutronic, Venus, Sciton, and many more. She customizes her procedures and techniques for each client to achieve optimal and natural results. Holly starts every client visit with a complete facial and skin assessment, taking careful consideration of each individual’s personal goals and aspirations. Known for her calm demeanor, gentle, painless touch and natural approach to aesthetic rejuvenation, Holly’s mission is to educate and empower her clients to care for their skin, body and mind holistically.

Kristin Smith

Kristin Smith, NP

Cosmetic Injector, Medical Director

Kristin Smith, NP is Registered Nurse and Nurse Practitioner with over twenty years of surgical nursing experience. Kristin is expertly trained in medical aesthetics treatments including Neurotoxins, Dermal Fillers, Biologics, PDO threads, Laser and RF based skin therapies. Kristin is the Medical Director at Med 44 Arcadia and is currently accepting new patients.


Cosmetic Injections

Minimally invasive cosmetic procedures used to significantly enhance and rejuvenate the face and décolletage.

Laser Services

Innovative, non-surgical treatments designed to reduce the appearance of aged or damaged skin.

Fat Dissolving Service

Noticeable fat reduction and jawline contouring treatments helps to shape and trim the face.


“Holly is my go-to for anything aesthetic! I came to her with old acne scars that I had tried every potion and product out there nothing helped! I wasted so much time and money years prior to trying to find the best primer to help fill them in, nothing worked. Finally after years of hating my profile due to acne scars I have almost perfect velvet smooth skin! Her technique and knowledge are far beyond whatever I could imagine. I see her now for to help me with preventing aging in my skin and to give me back a awakened, refreshed youthful appearance. I never look “done” just me, only better ! I love her extensive product knowledge and gentle demeanor. I will not let anyone else touch my face. Holly always exceeds my expectations.”

- Jennifer, Scottsdale, AZ

“I just had a laser procedure done to my face a few weeks ago and I am really pleased with the results. I’m excited to see even more improvements as time goes by. Holly focused under my eyes to give me a little lift and I feel refreshed! My skin color is so even and it feels so soft. Holly spent time with me prior  and explained the procedure and what to expect. She called to check in on me and was very caring. I have also done injections with her and my results were amazing...everyone noticed how natural it looked, I received numerous compliments and I feel younger. She is very knowledgeable, professional and I would highly recommend her. Give her a call you won’t be disappointed!”

- Shelley, Washington

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