Lark Health is an AI-powered chronic disease prevention and management platform that delivers personalized coaching for prediabetes, diabetes, hypertension, and weight management. It combines a 24/7 AI health coach with connected devices to track glucose, blood pressure, and activity — providing real-time feedback, behavioral nudges, and evidence-based guidance. Health insurers, employers, and Medicare programs partner with Lark to reduce healthcare costs by intervening before chronic conditions become severe.