Meet the Practitioners

Charmaine Pic

Charmaine Arnaud, NP

Board Certified Adult-Gerontology Primary Care Nurse Practitioner, 103 NP, GAIN Trainer

Charmaine graduated with an RN degree in 2002. She first worked on the telemetry floor at UCLA Ronald Reagan Hospital and a year later took a part-time position with a cosmetic surgeon as a circulating and recovery nurse. She then took a senior manager position for a nurse registry and became a field supervisor for home health. In 2009 she came across an ad in a nursing journal for Botox and quickly earned certifications for fillers, neuromodulators, and light-based procedures, discovering the aesthetic world to be her niche in nursing.

Since 2009 Charmaine has been injecting and providing unparalleled care in non-surgical medical aesthetics. With her extensive experience, attention to detail, and unique ability to deliver patient satisfaction, her patient retention is unmatched. Charmaine believes that beauty is a natural part of a healthy outlook and feeling confident and strong. She is aware that people are investing in provider expertise more so than just the product itself and therefore values life-long continuing education.

What resonates heavily with Charmaine are the working relationships she has developed with her patients, and her interests lie in how she can achieve optimal outcomes with holistic and realistic considerations. She is committed to delivering artistic excellence in aesthetics and overall wellness, within a safe and ethical framework.

Charmaine is a native of Montréal, Québec but for now enjoys the warmer climate at home in Mar Vista, CA with her toddler son and Tahitian husband. Her favourite thing is spending quality time with her family traveling, immersing themselves in different cultures, and tasting the diverse foods of the world. She is also exploring the world of tech and intends to provide effective solutions for the global aesthetic industry and offer breakthrough needed developments to empower her aesthetic community.

She is a nationally board certified (AANP) Nurse Practitioner in both California and Nevada and at the start of 2023 was officially recognized as a national and international GAIN Trainer for Galderma. She is excited to work with you towards your aesthetic goals.

Dr. David Rosenberg Beverly Hills


Dr. David Rosenberg has demonstrated a commitment to excellence throughout his education, training, and career. He grew up in Kansas City, MO, but left the Midwest to pursue his undergraduate education at the University of Pennsylvania, graduated Phi Beta Kappa, Summa Cumme Laude, with a bachelor’s degree in Paleobiology.

Dr. Rosenberg subsequently attended the Johns Hopkins School of Medicine. He served as Class President, enhancing his strong leadership and team-building skills. While at Johns Hopkins, Dr. Rosenberg realized that Plastic Surgery was the ideal field of medicine for him because it combined precise surgical knowledge and skill with artistry and creativity. He was accepted to the Integrated Plastic Surgery Training Program at Northwestern Memorial Hospital in Chicago, Illinois, considered one of the premier training programs in the country.

Yoko Ichinayagi, RN

Yoko is an excellent registered nurse who graduated from Sapporo college in Japan with a nursing degree. She spent working in Emergency room and Intensive Care at Japan’s hospital for a few years.

After moving to Los Angeles, She obtained her California Registered Nurse license and started to work as a RN. She entered the field of aesthetic medicine over twenty years ago. She is an experienced provider who has mastered the art of injectable procedures.

She has completed multiple medical aesthetic training with Allergan, Galderma, Merz, and Suneva Medical.

Yoko utilizes her artistic ability and with the knowledge in most advanced techniques has delivered natural and gratifying results on each and every patient who is treated. With her calming and positive energy. Yoko is loved and highly recommended by her clients for her aesthetic philosophy.

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