MEET THE TEAM
Your Premier Medspa in Woodland Hills, CA 91364
At Zibella Aesthetics, beauty is more than skin deep — it’s a feeling, a presence, an art form.
Treatment Provider
Sofi Anderson RN,BSN,PHN
With over four years of nursing experience, Sofi, RN, BSN, PHN, stands at the intersection of science, artistry, and empowerment. Beginning her career in critical and correctional care, she developed the precision and empathy that now define her aesthetic touch.
Today, Sofi is a leading aesthetic nurse injector known for her expertise in Botox, facial rejuvenation, and advanced dermal fillers. Her passion for natural enhancement led her to create the Bela Technique™️ — a refined evolution of the Russian Lip Method, designed to lift, define, and maintain the lips’ elegant softness.
Her philosophy centers on balance and harmony — creating symmetry without stiffness and radiance that feels effortlessly natural.
Highlights:
✦ 4+ years of clinical and aesthetic nursing experience.
✦ Founder of Zibella Aesthetics, a California-based luxury med spa.
✦ Advanced certifications in neuromodulators, fillers, and facial contouring.
✦ Expertise in Nefertiti Botox Lifts and non-surgical foxy eye rejuvenation.
✦ Renowned for personalized, minimal-invasive consultations that deliver maximal, lasting results.
To Sofi, aesthetic medicine isn’t about change — it’s about revealing your most confident, radiant
Medical Director
Dr. Ronald Chao
Dr. Ronald Chao is a highly trained surgeon with extensive experience in cosmetic and plastic surgery, holding fellowships in both cosmetic surgery and hair transplantation. He has been a practicing surgeon since 1996, and since 2004 has focused on aesthetic medicine, cosmetic surgery, and hair restoration, building a reputation for precision and excellence.
His expertise includes a wide array of procedures, from injectables (Botox, Juvederm, and other dermal fillers) to laser-based treatments such as laser hair removal, laser tattoo removal, and skin resurfacing. Dr. Chao is also skilled in chemical peels, hair transplantation, and non-surgical rejuvenation techniques, offering patients comprehensive options to achieve natural and lasting results.
Beyond clinical practice, Dr. Chao has served as Medical Director for numerous med spas, overseeing teams that provide both medical and non-medical cosmetic services, including advanced aesthetician treatments and body contouring procedures. His leadership extends further into anti-aging and men’s health clinics, where he applies his broad expertise to enhance patient well-being and vitality.
With over two decades of surgical experience and a passion for innovation in aesthetics, Dr. Chao combines artistry, technical skill, and patient-centered care to deliver exceptional outcomes.