Paradigm Medical Aesthetics is owned and operated by Ann Chang, M.D. Board-certified in Family Medicine. After practicing family medicine for over ten years, Dr. Chang opened Napa Day Spa Paradigm to focus on dermatological procedures and to pursue her interest in new technologies.

Paradigm offers minimally invasive, effective ways to get rid of unwanted hair, reduce fine lines, wrinkles and vascular lesions. We use state-of-the-art lasers and injectable techniques, such as Botox and Dermal Fillers, to improve skin tone, tighten skin, correct irregular pigmentation, and produce a youthful and healthy appearance.

Our goal is to work with you to create a personalized skin care plan that fits your cosmetic goals as well as your lifestyle.  We understand that many people want to improve the appearance of their skin, but do not have time to recuperate from aggressive therapies and do not want to undergo invasive procedures.  Our procedures will allow you to achieve this with minimum discomfort, while maintaining a natural, healthy look