About Casie

Casie Yang, FNP, RN, Founder of Casieology Aesthetics

Casie Yang is the founder of Casieology Aesthetics and a highly accomplished, compassionate, board-certified Family Nurse Practitioner. She is also a licensed esthetician specializing in a wide range of aesthetic medical spa services. With over 20 years of experience in skin care and more than 6 years as a cosmetic injector, Casie brings a wealth of expertise and precision to her practice.

Casie holds a Bachelor of Science in Nursing and Public Health Nursing from West Coast University and a Master of Science in Nursing from Phoenix University. In 2017, she earned national certification as a Family Nurse Practitioner from the American Nurses Credentialing Center (ANCC), underscoring her commitment to the highest standards of professional competence.

Her professional portfolio spans primary care, women’s health, pediatrics, and aesthetic specialties, including neurotoxin injections, dermal fillers, laser treatments, chemical peels, non-surgical fat reduction (CoolSculpting/TruSculpt), vitamin IV therapy, medical weight loss, platelet-rich plasma therapy, microneedling, and microdermabrasion. With her esthetician license, Casie excels in skin analysis and personalized skincare, allowing her to deliver comprehensive, tailored care to every client.

As the founder of Casieology Aesthetics and collaborating with Dr. Eguchi as Medical Director, Casie is dedicated to client-centered care, continuously implementing innovative solutions to meet individual needs. She is also a co-founder of the Hmong Aesthetic Network, which empowers members of the Hmong community interested in aesthetics and wellness.

In addition to her professional accomplishments, Casie actively volunteers within healthcare-focused non-profit organizations. She is a board member of the Hmong Nurses Association and an active participant in the American Association of Nurse Practitioners.

Outside of her professional life, Casie enjoys spending quality time with her family, indulging in spa days with friends, traveling to new destinations, and relaxing with romance novels. Casie is bilingual in English and Hmong, her compassionate approach, commitment to excellence, and dedication to community empowerment make her a respected and influential figure in both healthcare and aesthetics.