Meet the Team


Nika Asistio, MSN, APRN, FNP-C

With more than eight years of varied experience in nursing, Nika has worked in areas ranging from aesthetics and primary care to emergency and trauma intensive care, contributing to her vast knowledge and expertise in her field. She is licensed to practice in Nevada and embarked on her journey in aesthetics after receiving training from the renowned Medical Aesthetic Art Institute (MAAI) in Las Vegas and St. George.

Originally from the Philippines and having lived in the Las Vegas Valley for more than 20 years, Nika cherishes spending time with her family, playing games, and partaking in creative pursuits with her children. Her methodology in aesthetics is profoundly influenced by her personal values, which renders Nurture Aesthetics a distinctive and sincere place for beauty and empowerment.

After going through the process of opening his own businesses Dr. Wills saw and opportunity to create a model for holistic wellness and Medspas. As the Medical Director of Replenish Wellness & MedSpa he is able to bring holistic wellness and medical aesthetics to the Las Vegas community.

Janelle D. Muescan


Janelle received her Bachelor of Science in Nursing in 2020 and graduated with honors. Prior to nursing, she obtained her Bachelor of Science in Kinesiology and has over 10 years of experience in the medical field as an administrator.

After graduating, she immediately began her career as a nurse in the Observation-ER unit during the midst of the COVID pandemic. After over a year, she transitioned her way into becoming an operating room nurse. She has a passion for providing compassionate and quality care, and she has played a role in being with patients during their most vulnerable life experience.

Janelle is a true born and raised islander from the beautiful island of Guam. In her spare time, she takes the time to feel centered and balanced by breaking a sweat in a workout or sitting near a body of water. She is a huge advocate for health, fitness, and wellness. She takes the time to build a strong therapeutic connection with every person. She makes it a priority to ensure her patient’s feel comfortable, educated, and leaving feeling their best version of themselves.