About KO’AN

The KO’AN Center for Integrated Aesthetic Medicine and
KO’AN Beverly Hills are co-founded by Board Certified
Plastic Surgeons Barbara Hayden, MD and Chia Chi Kao,
MD. At KO’AN we are dedicated to the health and beauty
of our patients. We believe data accrual, advanced medical
expertise and cutting edge technology are important tools
for achieving success in minimizing and reversing the signs
of aging. Even more important than these is a clear and
thoughtful dialog with patients regarding procedures and
options for treatment and long term planning.

We encourage our patients to ask in-depth questions to
understand the choices they are making and how they can
maximize their care over time. We know that excellent
care is a continuing conversation. Through understanding,
decision making and long term strategizing, we believe we
offer a unique approach.