Meet The Team
At Beauty Boost® Med Spa, our expert team is dedicated to enhancing your natural beauty and empowering you to feel confident in your own skin. Led by Anisa, DNP, a nationally recognized master injector, we combine artistry, advanced techniques, and personalized care to deliver exceptional results. Our highly skilled professionals are passionate about helping you achieve your aesthetic goals in a relaxing and luxurious environment.
Steve Yoelin, MD
Steve Yoelin, MD, is a board-certified ophthalmologist based in Orange County, California, with over 22 years of experience in minimally invasive medical aesthetics, such as techniques using dermal fillers, collagen stimulators, and neurotoxins, as well as fat reduction procedures.
Dr. Yoelin has trained other clinicians through 2,500+ industry-sponsored global training programs and hundreds of continuing medical education programs. He has also led dozens of clinical trials (Phases 1-4) and investigator-initiated trials and has authored or co-authored many peer-reviewed journal articles, posters, presentations, and a book chapter. In addition, he has been awarded several patents for his research.
Dr. Yoelin has performed dozens of fresh-frozen cadaver dissections over the past several years. He completed his Doctor of Medicine degree and ophthalmology residency at the University of California, Irvine. He received his Bachelor of Science degree in agriculture science and management, magna cum laude, from the University of California, Davis, where he was a member of The Honor Society of Phi Kappa Phi.
Master Aesthetic Injector
Anisa Mudawar, DNP, FNP-C
Anisa Mudawar, DNP, FNP-C, is a highly accomplished aesthetic injector, educator, and industry leader with a strong foundation in both critical care and aesthetic medicine. She made history as the youngest in the country to achieve her Doctor of Nursing Practice (DNP) in 2015, demonstrating her unwavering dedication to education and excellence.
Her career began in the ICU, where she developed advanced critical care skills, equipping her with the ability to manage emergent situations with confidence. She then transitioned to aesthetics, starting her career as a nurse practitioner at UCI Plastic Surgery, where she assisted in facelifts and gained an in-depth understanding of facial anatomy.
Rated top 100 injectors in America with ten years of experience in aesthetic injecting and seven years as the founder of Beauty Boost® Med Spa, Anisa has built a highly reputable practice that prioritizes natural-looking results. She believes in enhancing rather than augmenting beauty, ensuring patients achieve optimal correction by charging per area rather than per syringe.
Beyond her clinical practice, Anisa is a dedicated educator and AMI trainer. She trains injectors across the U.S. through her online platform on Patreon, where she shares advanced techniques and best practices. She also offers private, hands-on mentorship through her in-person training program, Beauty Boost® Aesthetic Academy, helping providers refine their skills and elevate their expertise in aesthetic medicine.
Aesthetic Injector
Jessica Avalos, RN
Jessica is an experienced Aesthetic Registered Nurse who began her career as an aesthetic medical assistant and surgical technician in facial plastic surgery. She always knew she wanted to be an aesthetic nurse and received her Bachelor of Science in Nursing, magna cum laude, from Concordia University. During her education, she worked as a professional artist and aesthetic injector, and after as an aesthetic nurse.
With a love for natural results, Jessica believes that when injecting it is imperative to be artistic and have a discerning eye to achieve the best outcomes. She loves facial balancing and catering to each patient’s unique anatomical needs. Boosting her patient’s confidence brings her joy and is her favorite thing about her job.
Jessica is passionate about helping patients look as youthful on the outside as they feel on the inside. She enjoys staying on top of the latest and greatest technologies, current research, and is always continuing to advance her skill set in the continuously evolving field of aesthetics.
Aesthetic Injector
Natalie Sanchez, RN
Natalie Sanchez, BSN, RN is an experienced aesthetic registered nurse with a diverse clinical background spanning plastic surgery, pediatric cardiac intensive care, and pain management. This breadth of experience provides a strong medical foundation and informs her safety-first, patient-centered approach to aesthetic and regenerative care.
Her training in pain management has made her especially attuned to patient comfort, allowing her to implement thoughtful techniques and protocols that minimize discomfort and promote a calm, reassuring treatment experience. Natalie holds a Bachelor of Science in Nursing and is currently completing her Master’s degree, with plans to transition into a Nurse Practitioner role in the coming year.
Natalie specializes in advanced aesthetic and wellness treatments, including dermal fillers, biostimulators, and regenerative aesthetics. She is particularly passionate about the intersection of science and wellness, with a strong interest in peptides, inflammation reduction, and regenerative skincare strategies that support long-term skin health and internal balance.
Patients working with Natalie can expect a comprehensive, detail-oriented consultation, comfort-focused care, and a personalized treatment plan designed to enhance natural features rather than alter them. Her goal is to help patients look refreshed, feel confident, and leave feeling like the best version of themselves.
Aesthetic Injector
Diana Nguyen, BSN, RN
Diana Nguyen, BSN, RN is an experienced aesthetic registered nurse with a passion for creating natural results that feel balanced and refined. She holds dual bachelor’s degrees in Biology and Nursing and is currently pursuing her Master’s degree in Nursing with plans to become a Nurse Practitioner in 2027. Her experience in aesthetic medicine and plastic surgery has helped shape a thoughtful, patient-centered approach to care.
Diana focuses on enhancing each patient’s natural features while preserving facial harmony and individuality. She specializes in facial balancing, regenerative treatments, and advanced energy-based technologies. She is also committed to continued education and regularly expands her knowledge of evolving techniques and advancements in aesthetic medicine.
Diana’s patients can expect a personalized experience built around their individual goals and anatomy. She takes the time to assess the face as a whole and create a treatment plan that feels intentional and tailored to the patient. Her goal is for every patient to leave feeling refreshed and confident in their results.
Aesthetic Injector
Amber Anderson, RN
With nearly a decade of experience in aesthetics, Amber began her career as a Medical Assistant, where she quickly discovered a deep passion for the art and science of aesthetic medicine. Inspired to further her education and expertise, she earned her Registered Nurse license in 2024 and has since dedicated her career to providing elevated, personalized aesthetic care.
Amber specializes in advanced aesthetic treatments, including neuromodulators, dermal fillers, biostimulators, and wellness treatments. Her philosophy is rooted in the belief that aesthetic medicine should enhance, not alter, the features that make each individual unique. She strives to create refined, natural looking results that leave her patients looking refreshed, balanced, and authentically themselves.
For Amber, confidence is at the heart of aesthetics. She finds immense fulfillment in helping her patients feel more confident and comfortable in their own skin, creating an experience that is just as important as the result itself.Known for her meticulous attention to detail, Amber takes a thoughtful and individualized approach to every treatment. She prioritizes safety, advanced knowledge of anatomy, patient comfort, and precision, while taking the time to educate and guide each patient throughout their aesthetic journey.She is deeply committed to continued education and believes that exceptional aesthetic providers are lifelong learners. By continually refining her techniques and expanding her knowledge, she strives to provide the highest level of care while staying at the forefront of aesthetic medicine.Her approach is intentional and understated: enhancing what is already beautiful, preserving individuality, and creating results that feel effortless, elegant, and uniquely yours.
Medical Esthetician
Evelyn Esquivel
Evelyn is a dedicated licensed esthetician with a passion for skincare and beauty. With two years of experience in the medical spa field, Evelyn has established herself as a knowledgeable professional committed to delivering exceptional service and results to her clients. She graduated from California State University, Fullerton in 2021 and shortly transitioned into aesthetics, driven by a fascination with skin and the artistry of facials.
As a licensed esthetician, Evelyn expanded her knowledge by attending industry conventions and staying updated with the latest advancements in skincare treatments and technology. She holds certifications in a variety of specialized treatments and products, including BioRePeel, Vi Peel, and HydraFacial, demonstrating her commitment to providing safe and effective skincare solutions.
Evelyn’s patients appreciate her personalized approach and her ability to recommend the most suitable treatments based on their unique skin care needs. Her goal is to not only enhance their outer beauty but also boost their confidence and well-being through professional skincare services.