Mary Sullivan-Bryan, RN, CANS/Owner

Certified Aesthetic Nurse Specialist and Advanced Aesthetics owner Mary Sullivan-Bryan, RN has successfully treated thousands of patients with BOTOX® Cosmetic, Dysport®, and injectable dermal fillers for over ten years. She is an instructor for Allergan, Medicis®, and Valeant and is a consultant for aesthetic enhancement practices across America. Mary is also a faculty member at P.A.L.L.E.T.E. (Progressive Aesthetic Learning Essential to Technical Expertise, an educational program teaching all levels of nurses advanced techniques for dermal filler treatments). Mary is a member of the American Society of Plastic Surgical Nurses and is licensed in Arizona, California, Colorado, New Mexico, Nevada, New York, and Ohio. She received her nursing degree from Northwestern University, and worked for 15 years in a variety of critical care settings.


Michael Sullivan is a Physician Assistant who was born in Chicago, IL. Michael’s training was primarily located on the West Coast with an emphasis in General and Cardiac Thoracic Surgery. Michael graduated with a Master’s of Science Degree in Physician Assistant studies from The Chicago Medical School/Finch University of Health Sciences. After spending several years in the Midwest in Primary Care and Emergency Medicine Environment, he moved to Las Vegas, Nevada to pursue Primary Care. While residing in Las Vegas, Michael developed and partnered an Internal Medicine House Calls Practice which he currently operates today. Michael was also instrumental in the development of a locally owned hospice where he was an Associate Medical Director as well as an Owner/Board of Directors. Michael was one of the original aesthetic injectors in Las Vegas with training in toxins and as well as Restylane. Michael has returned to work in the aesthetics field in 2014 because of his passion for aesthetic expression and to advance his knowledge in the practice of aesthetics. Michael is currently an alternate instructor for the Allergan® product, Voluma.


Jeff Nguyen is a Physician Assistant who was born in Vietnam. In 2008, Jeff received his undergraduate from Cal Poly in Pomona, California. Jeff began his career in behavioral therapy where he mentored children with autism. In 2012 Jeff graduated PA school from Touro University in Nevada. He then entered the internal medicine field for two and a half years. Jeff joined the Advanced Aesthetics team in May of 2015, where he received his training from Mary, Samantha, and Michael. Jeff has a strong and enthusiastic interest in the aesthetic field.


Courtney Stewart has been a licensed Aesthetician for over 16 years and has been with Advanced Aesthetics for 12 years. She has an extensive knowledge of lasers, chemical peels and medical grade skin care, providing thousands of treatments over the years. She loves being a part of the beauty industry and how it is constantly changing and evolving. Courtney is also the Coordinator for Advanced Aesthetics The School and loves helping medical professionals start and advance their careers in the Aesthetic Injecting Industry.