Prime Time of Life is a concierge medical practice in Saratoga, California, led by Dr. Daniel E. Erdman, offering science-based anti-aging and longevity-focused personalized healthcare that complements traditional primary care. Its Healthspan Optimization Program combines risk assessment and reduction across cardiovascular disease, cancer, Alzheimer’s disease, and diabetes/metabolic health using genetics, advanced biomarkers, imaging, cognitive testing, and tools like the Galleri multi-cancer test to guide proactive treatment. The practice also provides physician-guided weight loss and men’s health programs with evidence-informed therapies, including FDA-approved weight loss medications, through a shared decision-making approach.
AI named Prime Time of Life in January 2026.