MAAI's Training Facility

Medical Aesthetic Art Institute’s home training center, Aesthetic Co, is located in beautiful St. George, Utah.  Aesthetic Co. was created by MAAI to provide the most comprehensive medical aesthetic education available. For travel and accommodation information please click here.

Our expert trainers are also available to come to you  in a variety of cities. See our Training Schedule for the latest locations and dates available. If you do not see your city on our schedule, please reach out to us for a 1 on 1 Course.

Meet Our Team

Click on any photo below to learn more about us.

Yvonne Dellos

MSN, FNP-BC, Medical Director and Master Injector

Yvonne Dellos, Medical Director of Medical Aesthetic Art Institute maintains the highest level of accreditation and pursues ongoing education to stay abreast of the latest trends in the field of medical aesthetics. Yvonne has trained countless medical professionals in the art of medical aesthetics that span the country. She continuously has an outstanding professional relationship with many of her past students.

Yvonne graduated from Frontier Nursing University as a Family Nurse Practitioner in 2013. Her first career move was in the direction of Medical Aesthetics where she stepped into a position as an aesthetic provider within a nationwide chain Medspa. From there she founded her private practice Rezults Medical Aesthetics and Weight Loss, where she strives to maintain high quality aesthetic treatments to all her clients. With a desire to travel and expand her career, she began teaching nationwide as a clinical educator. While on this path she discovered her passion for teaching. This has since led her to teach for MAAI, where she is happy to share all her tips and tricks to maintaining happy clients and build a thriving practice. She has always believed in leaving her clients looking and feeling refreshed and not “Frozen” or overdone!

Sicily Hunter

Director of Operations

At MAAI, Sicily acts as Director of Operations and finds joy in seeing the students gain confidence in injections during trainings, and being a reliable ally to Yvonne in all business endeavors. Sicily grew up in Southern Utah and is drawn to travel the world and experience many different cultures and experiences not available in a small town. When she’s not working you can find her reading or doing yoga. She is a proud employee of Medical Aesthetic Art Institute because of the standards for value and inter-industry connections they promote, as well as guidance towards success. Yvonne is her biggest motivator, accountability partner, and inspiration, and she can’t wait for all the goals they will reach together. Some of Sicily’s best contributions to the company are her positive attitude, thoroughness, and her love for creating friendships with all of our students and colleagues.

Amy Hawkins


Amy is a board-certified Family Nurse Practitioner who began her nursing career in emergency care over 10 years ago. In 2018, she graduated Summa Cum Laude from Weber State University with a Master of Science in Nursing- Nurse Practitioner degree and has since developed her interest and love for the aesthetic field. Amy is the founder of 29 Aesthetics where she strives to provide natural, beautiful enhancements to her already gorgeous patients. With a passion for safety and risk-mitigation, Amy loves educating her patients on the best and safest ways they can care for themselves. Amy is trained in advanced injectionables, PRP/PRF, PDO threads, and as a Medical Director for other nurse injectors. Amy understands the importance of following the law and working within one's scope of practice to provide safe, effective care. Amy is dependable, meticulous, and driven to learn as much as she can about aesthetics!

Amy has been married to her sweetheart for 10 years and they have 3 darling children together. Amy loves spending time with her family outdoors, traveling and reading Harry Potter.

Chelsi Dayrit


Co-Founder of simply.oncall, Celebrity Aesthetic Injector, Injectable & Threads Trainer
Chelsi Dayrit is a board-certified Nurse Practitioner with over 8 years of experience in medical aesthetics. She strives to inspire and educate patients and aspiring aesthetic medical professionals by sharing her knowledge and craft of aesthetic medicine. She specializes in holistic medicine & combines anti-aging therapies and techniques to help rejuvenate a patient's overall appearance and focusing on maintaining natural features.

Stephanie Godfrey

FNP-C, ACE Allergan Injection Trainer, Cosmetic Injector, Certified Aesthetic Nurse Specialist

Stephanie Godfrey is a nationally certified Family Nurse Practitioner through the American Academy of Nurse Practitioners. She specializes in injectables, medical aesthetics, anti-aging, and wellness medicine. Stephanie completed her Injector Competence Training in 2014 through The American Society For Aesthetic Plastic Surgery and is a Certified Aesthetic Nurse Specialist (CANS). She is proud to serve on Allergan’s AMI national speaker and training team. Stephanie’s passion lies within evidence-based practice continuing education and loves to share her knowledge and clinical experience with new and advanced injectors seeking further injection education.

Stephanie obtained her first Bachelors of Science degree in Health Promotion and Education at the University of Utah in 2008. She then received her second Bachelors of Science degree in Nursing at the University of Southern Nevada in 2011. She worked as an Oncology Registered Nurse while she continued her education at Georgetown University where she earned her Masters of Science in Nursing. Stephanie is a member of Sigma Theta Tau International Nursing Honor Society, Society of Plastic Surgical Skin Care Specialists, and the American Academy of Nurse Practitioners. Stephanie’s passion lies in prevention, wellness and balance, evidence-based practice, and patient education to assist her clients to improve their health and overall quality of life and living beauty inside and out.

About Us

Stephanie Brown

FNP-BC, Cosmetic Injector, and Allergan Trainer

De'dy Meng


De'dy Meng is the bookkeeper for AestheticCo and Medical Aesthetic Art Institute. She has been doing bookkeeping work for 15 years for many different companies. These companies have ranged from construction, real estate, plumping, electrical, and healthcare. De'dy was raised in Utah and went to Dixie College. She enjoys living in Southern Utah because of the weather. Being outdoors and hiking is her favorite pastime.

Shelby Miller

Doctorate of Nurse Practitioner, Master Injector, Galderma Trainer, and Owner of RUMA Aesthetics

Shelby obtained her Bachelor of Science Degree in Nursing at Brigham Young University where she graduated with magna cum laude honors. She is a skilled cosmetic injector and trainer with experience using all Allergan and Galderma products including: Botox, Dysport, Suclptra, Kybella, and Dermal Fillers. Shelby also has experience injecting and micro-needling platelet rich plasma. She is provocative, detail oriented and has a positive and outgoing personality. Shelby is constantly trying to learn, grow, and improve her aesthetic skills. She attends industry conferences and training’s as often as possible. She is a National Aesthetic Trainer for Galderma Aesthetics. Shelby loves working in this industry and has a passion for helping her patients become the best form of themselves. She takes pride in treating her patients with kindness and respect. In addition to working full timer at her own Med spa Ruma Aesthetics, Shelby is also working towards a doctorate of nursing degree through Gonzaga University where she will graduate as a nurse practitioner in the Spring of 2019.