Our Team

Allison Brewer NP, is a master cosmetic injector with over 8 years of full-time experience in the field, complemented by 8 years of surgical expertise gained while working alongside renowned plastic surgeons in Orange County. Nationally board-certified Nurse Practitioner specializing in women’s health, Allison also serves as an injectable trainer, imparting her refined techniques to medical spas across California. A second-generation injector, Allison’s mother, Lynn Audette, a pioneer in the industry since the early ’90s, instilled her with a profound understanding of aesthetic medicine.

Having attended numerous master injecting courses from providers spanning Spain, Italy, Brazil, Canada, Sweden, and England, Allison remains dedicated to refining her skills. She annually participates in master injecting series from top providers worldwide, ensuring her expertise encompasses the best and safest techniques globally, all of which she brings to you. Committed to prioritizing your safety and delivering natural, enduring injection techniques, Allison is your trusted partner in achieving timeless beauty.

Cheryl Tan, RN, joined Masters Medspa in September 2024 as a nationally recognized aesthetic injector with over 7 years of experience in the plastics and aesthetic industry and over 8 years of experience in neonatal intensive care (NICU). Her work focuses on patient-centered care, using personalized, evidence-based treatment plans to achieve natural and refined aesthetic results.

“We are honored to have Cheryl Tan, RN join our growing team at Masters Medspa! She comes to us with an impeccable resume as a nationally recognized injector and trainer, and her proven commitment to patient-first service, continued education and world-class results are all core values for our team. Please join us in welcoming Cheryl to Masters!”

Cheryl is deeply dedicated to education, training, and mentorship, which is reflected in her role as Regional Trainer for three industry-leading aesthetics companies: Monarch Aesthetic Services, Laseroptek, and PRX Derm Perfexion. Her expertise and qualifications place her at the cutting edge of industry innovation, where she is instrumental in shaping the next generation of aesthetic practitioners.

At Monarch Aesthetic Services, Cheryl leads hands-on training and provides valuable insights into the latest advancements in aesthetic treatments, ensuring that practitioners are equipped with the skills necessary to deliver safe and effective care.

At Laseroptek, Cheryl is responsible for educating and guiding practitioners in the use of advanced laser technologies, staying ahead of emerging trends to offer innovative solutions to aesthetic challenges.

In her role with PRX Derm Perfexion, Cheryl specializes in training practitioners on progressive dermal treatments, focusing on safety, efficacy, and the most current techniques in skin rejuvenation.

Cheryl is also co-founder of Elevé Aesthetics Institute, where she extends her passion for education globally, sharing her deep knowledge with nurses worldwide and fostering professional development in the field of aesthetics.

Cheryl is committed to ensuring patient safety and satisfaction through the expert application of multiple treatment modalities, including neurotoxins, dermal fillers, and lasers. She takes a careful, measured approach to each patient’s unique needs, working to deliver outcomes that align with their personal goals in a safe and effective manner.

Cheryl graduated from Loma Linda University in 2009 with a Bachelor’s Degree in Nursing, CA RN License 750445.

Hi Guys! I’m an aesthetic nurse specializing in laser modalities and skin rejuvenation treatments for over 10 years. When I see people, I immediately begin to assess what type of treatment modality would give them amazing skin and create an individualized treatment plan. I can’t wait to meet you and help you achieve your skin goals.