Dr. Yngvar A. Hvistendahl

Dr. Yngvar A. Hvistendahl

Medical Director

Dr. Hvistendahl earned an Ivy League degree from Dartmouth College, where he helped lead the men’s soccer team to the league title. He then completed his medical degree at Case Western Reserve University in Ohio. At the University of California, San Francisco, he completed both an internship and residency in general surgery and a plastic surgery fellowship.
Dr. Hvistendahl is certified by the American Board of Plastic Surgery, and has served as chief of the plastic surgery division at Marin General Hospital, as well as chief surgeon at Marin County’s Plastic Surgery Center.

Sandi Selig-Farney

R.N. B.S.N.

Sandi's 35 plus years of nursing experience began in the critical care and emergency settings. Since 2004, Sandi has been a medical aesthetic nurse with expertise in Botox®, dermal fillers, skin care, and multiple lasers. Sandi feels very fortunate to be able to work in an industry that makes people feel happy, healthy, and confident! Having lived in Marin County for the past 25 years with her loving husband and three children. Sandi looks forward to working with you, soon!



I have been a licensed esthetician for 14+ years, and skin care is my passion! I specialize in acne and anti-aging treatments and regard education as being the first step in achieving great skin. I truly believe that amazing results will happen once we understand how the skin operates, and I consider it a gift to be able to help my clients achieve their skin care goals. Whether you’re having unmanageable breakouts, wanting to slow the aging process, or you simply want to relax and take care of the largest organ on your body, I’m here for you. I look forward to joining you on this journey!

Lisa Newman

Patient Coordinator/Front Office

Linda Abusway

Patient Coordinator/Front Office.

Julia Jacobs


Julia Jacobs is a Family Nurse Practitioner and Associate Clinical Professor in the Adult Gerontology Primary Care Nurse Practitioner Program at UCSF . Julia has over 20 years experience providing primary care, Women’s Health Care and Urgent Care to patients in the clinical setting. Julia is deeply committed to providing comprehensive and personalized care to her patients in the areas of preventative care, acute care and chronic care. In addition, Julia has a special interest in aesthetic dermatology. She is trained in using multiple lasers, and providing skin care treatments such as Dermapen, medical grade peels, Botox and Juvederm.

Invest in your skin, it is going to represent you for a very long time.

Linden Tyler