Core Function Health provides personalized, evidence-based care focused on hormone optimization, metabolic health, longevity, and wellness for women and men throughout California. Services include BHRT/HRT, TRT, medical weight loss, functional medicine, menopause and perimenopause support, and advanced wellness programs tailored to individual health goals. We proudly serve patients throughout California, including the areas of San Diego, Orange County, Los Angeles, San Francisco, Sacramento, San Luis Obispo, and surrounding areas statewide.