About Us

Dr. Katherine Chang, ND

Dr. Chang is a licensed naturopathic doctor who works to provide the most effective and natural methods of healing for her patients.

After receiving her Bachelor’s degree in Hispanic Studies while on a Pre-Med track, Dr. Chang achieved her four-year Doctorate of Naturopathic Medicine from Bastyr University California, which is one of the six accredited, in-residence, naturopathic medical schools in North America. 

She then moved on to be the Director of Naturopathic Medicine at a celebrity-hub wellness facility in the heart of Hollywood where she helped numerous models, celebrities, and professional athletes optimize their health and performance from a cellular level. From there on, she founded and began her private practice, The Light At Seven, in 2024.

Her clinical experience includes wellness optimization, cardiometabolic diseases, gastrointestinal disorders, immune dysregulation, adrenal dysfunction, women’s health, skin conditions, hormone imbalance, and regenerative medicine. She has also achieved successful results with patients interested in natural solutions for anti-aging, including facial rejuvenation and hair restoration.

In addition to functional lab testing (hormones, food sensitivities, stool testing, mold analysis, and more), Dr. Chang utilizes modalities such as individualized intravenous (IV) nutrient therapy, platelet-rich-plasma (PRP) regenerative procedures, botanical medicine, therapeutic nutrition, medical-grade nutraceuticals & more.

As a Southern California native, Dr. Chang loves to spend time watching sunsets and going on nature walks. On her free time she enjoys traveling, playing badminton, and spending time with loved ones.

She is fluent in English and Mandarin.