Dr. Chrystal Vega Wa, MD

Dr. Chrystal Wa is an endocrinologist specializing in diabetes and metabolism, as well as internal medicine. She earned her medical degree from the University of California Irvine College of Medicine and brings 16 years of clinical experience to her practice. Dr. Wa speaks multiple languages including Chinese, Spanish, English, Vietnamese, French, and German, allowing her to serve a diverse patient population.

Dr. Wa practices at several leading healthcare facilities including Santa Clara Valley Medical Center, Sequoia Hospital, and Kaiser Permanente locations in Redwood City and South San Francisco, with locations spanning San Jose and Sacramento, California. She focuses on treating various forms of diabetes, including geriatric diabetes and Type 1 diabetes in children and teenagers. Her expertise includes using modern diabetes management tools such as autoinjectors and insulin pens, and she performs comprehensive metabolic testing to monitor patient health.