Our Team
Cosmetic Nurse & Founder, Med 44 Arcadia
Holly Mueller
MPH, RN, CLT
Holly Mueller is a Registered Nurse (BSN), Certified Cosmetic Laser Technician and Medical Aesthetician. In addition to her medical aesthetic credentials, Holly has a bachelor’s in nutrition and a Master of Public Health. She loves to holistically educate her patients on anti-aging through good nutrition, wellness and effective medical aesthetic treatments. As a Cosmetic Nurse Injector, Holly has had the opportunity to train with the worlds leading brands in Medical Aesthetics including Revance (RHA Collection), Allergan (Juvederm), Galderma (Sculptra, Restylane), Merz (Radiesse), Suneva (Bellafill), NovaThreads, EuroThreads (PDO Dissolving Threads) , Sciton (BBL, Moxi Laser), Sofwave, Vivace FR Micro Needling, Candela, Skin Pen Micro Needling, Benev Exosomes, PRP and PRF and many more!
Holly's most popular services include Botox, Daxxify, Dermal Filler, Under Eye Tear Trough Rejuvenation, Cheek and Cheekbone filler, Jawline Contouring, Chin Enhancement, Natural Lip Filler, Acne Facials, BBL Hero, Photofacial, Moxi Laser, Ultrasound Lifting, and RF Micro Needling.
Favorite House Rule
ZO Skin Health: Partner in Practice Symposium
Advanced full day master class with Dr. Zein Obagi on expanded concepts and principles of skin health and product science.
Zo Skin Health
Advanced full day master class with Dr. Zein Obagi on expanded concepts and principles of skin health and product science.
Las Vegas Plastic Surgery Conference
A professional conference featuring the latest in aesthetic devices and skin technology.
Sofwave Medical
Clinical hands on training on Synchronous Ultrasound Parallel Beam Technology (SUPERB) for wrinkle reduction, eyebrow, midface and neck lift, and cellulite reduction.
N2 Aesthetics + Cutaneous Facial Ultrasound
Hands on + didactic course on Facial Ultrasound taught by Dr. Leonie Schelke and Nicola Lawry, PA.
Biostimulator Advanced Training
Hands on advanced injectable training focusing on biostimulator injectables to produce collagen and elastin in the neck, decolletage, arms, knees, abdomen, buttock and thighs.
Cutaneous Facial Ultrasound
Dr. Leonie Schelke & Dr. Peter Velthuis 5-hour E Course on facial anatomy, ultrasound fundamentals, vascular events and managing complications via ultrasound.
Nicola Lawry, PA
Private in office training focusing on advanced dermal filler and Botox techniques. Full face correction, Nefertiti neck lift, biostimulator injectables, regenerative aesthetics, and more.
Hydrafacial Syndeo
Two-day immersive training on advanced clinical outcomes using lymphatic protocols, boosters and combination skin therapies.
Daxxify
Clinical training on the peptide formulation, dosing and administration of Daxxify, an FDA approved injectable neuromodulator.
Jeauveau Cosmetic Injector Training
Hands on in office training with Evolus Aesthetics on advanced injectable techniques for the assessment, dosage and treatment with Jeauveau.
Endo Aesthetics
In office clinical training on the assessment, anatomy and combination treatments of cellulite.
Cosmetic Injector Training
Hands on clinical training on the RHA portfolio of dermal fillers, advanced techniques and dental blocks for lip injections.
Los Angeles Multispecialty Cosmetic Academy
Three day multi specialty clinical training on dermal fillers, PDO threads, biostimulators, neurotoxins, lasers and medical grade skincare treatments.
Cadaver Dissection And Anatomy Class
Full day hands on cadaver dissection and injection course focusing on full face injections of dermal filler and neuromodulators.
Dr. Subbio + Revanesse - Bash In Nash
Clinical training on advanced techniques with dermal fillers.
Aesthetic Next
Two-day aesthetic conference featuring over 50 key note speakers on best practices, clinical techniques and future innovations.
The Aesthetic Masterminds Summit
A three-day summit on best practices and business management by industry leaders.
Master Injector Course
Full day intensive course on advanced injectable techniques for dermal filler, botox, and facial balancing.
American Med Spa Association
Three day aesthetic conference featuring key note speakers and industry experts on injectables, lasers, skincare, and regenerative aesthetics.
The Aesthetic Immersion
Full day one on one training experience with Lori Robertson, FNP shadowing on advanced dermal filler, PDO threads and neurotoxin treatments.
Aesthetic Biomedical Master Road Show
A one day clinical training on advanced techniques with RF Microneedling and regenerative aesthetics.
Academy For Injection Anatomy
Two-day intensive clinical training and cadaver dissection course focusing on facial anatomy, product rheology, managing complications, ultrasound and off label techniques.
Master Of Public Health, MPH
Registered Dietitian Didactic Program. University of Minnesota, Twin Cities.
Zo Skin Health
Hands on clinical training on the application of ZO Chemical Peels, Advanced Protocols and combination therapies with lasers and micro needling.
Jennifer Prince, RN
Advanced hands-on dermal filler training for the Galderma portfolio using Restylane Lyft, Restylanne L and Sculptra.
Venus Concepts
Hands on clinical training on the delivery of Intense Pulse Light (IPL, LHR) and radio frequency for skin tightening and non-ablative fractionated resurfacing.
Cartessa Aesthetics Advanced Laser And Cosmetic Injectables Training
A two day conference focusing on combination therapies of injectables and laser skin treatments.
Kristin Palmer, RN
Advanced Cosmetic Injecting Training on Radiesse for Body, by Merz Cosmetic.
Galderma Gain Conference
Full day technical workshop with live Injecting Demos, Didactic.
The Aesthetic Blueprint Advanced Cosmetic Injector Training
Three-day conference with Injecting Demos, Didactic, and advanced techniques training on Dermal Fillers, Kybella, Neurotoxins and Laser skin treatments.
Dr. Jeannine Koffard
Two-day clinical training workshop with dermatologist Dr. Jeannine Koffard on full face correction using dermal fillers, biostimulators and neurotoxins.
Jen Baker
Advanced hands-on dermal filler training with the SUNEVA portfolio.
Jen Baker
Advanced hands-on dermal filler training with the SUNEVA portfolio.
Cosmetic Injector Training
Advanced hands-on dermal filler training with the Allergan portfolio including Voluma, Juvederm and Volbella.
Suneva Medical Regional Workshop
Advanced hands-on dermal filler training for the SUNEVA portfolio of injectables.
Lutronic Aesthetic Lasers
Hands on clinical training for ablative CO2 skin resurfacing using eCO2 by Lutronic.
Jennifer Prince, RN
Advanced cosmetic injector hands-on training at Shaun Parson Plastic Surgery Center.
Aesthetics Next Advanced Cosmetic Injector Training
A three-day clinical training delivered by industry experts on the latest research and practices in regenerative aesthetics, dermal fillers, lasers and skin treatments.
Jd Mccoy, MD
Advanced hands-on dermal filler training for the Allergan portfolio.
Kristin Palmer, RN
Advanced Cosmetic Injecting Training on the Liquid Face Lift with Radiesse, Beletero for under eye tear trough correction Micro-Cannula techniques, sponsored by Merz Cosmetic.
American Institute Of Aesthetic Medicine
Shanna Concepcion, RN, CANS @balanced_aestheticsHands on clinical training on PDO thread lifts for the mid face and neck.
Charity Correa, NP
Advanced injector workshop for Dermal Filler, Sclerotherapy, Sculptra/PRP, Micro-Cannula techniques.
Jen Baker, RN
Advanced hands-on dermal filler training for the Bellafill portfolio.
Galderma Gain Conference
Full day technical workshop with live Injecting Demos and clinical presentations focusing on dermal fillers, Dysport and Sculptra Aesthetics.
Mk Maloney, RN
Allergen in-office hands on Advanced Cosmetic Injector Training focusing on full face correction with Dermal Filler, Botox and Kybella.
Mk Maloney, RN
Advanced hands-on training on Sculptra Aesthetics focusing on facial assessment, dosing, and injection techniques.
Nursing School At Brookline College
RN, BSN.
National Aesthetic And Laser Association (NALA)
Medical Aesthetic & Cosmetic Laser Certification Course. Received AZ Laser Technician Certification – Arizona Radiation Regulatory Agency (ARRA), AZ Department of Health, Bureau of Radiation Control.
Penrose Licensed Medical Aesthetics Program
Bachelor Of Science, Human Nutrition
University of Wisconsin, Green Bay.
