CYLINDER HEALTH, INC.

Cylinder Health is a digital health company headquartered in Chicago, Illinois, focused on revolutionizing digestive healthcare. The company's mission is to provide convenient, personalized, and affordable access to quality digestive health solutions, addressing a wide range of gastrointestinal issues.

Cylinder Health offers a comprehensive virtual platform that delivers personalized, clinician-backed care for the full spectrum of digestive conditions, including Irritable Bowel Syndrome (IBS), Inflammatory Bowel Disease (IBD), GERD, chronic constipation, bloating, and more. Their coordinated care model connects members with a team of GI doctors, registered dietitians, and health coaches. The platform also incorporates features like microbiome analysis, behavioral psychology support, and AI-powered tools for symptom tracking and analysis. Cylinder Health primarily partners with employers and health plans to offer its services as an employee benefit.

Founded in 2021 by Bill Snyder, the company rebranded from Vivante Health to Cylinder in June 2024. In March 2025, Cylinder Health acquired Dieta Health, an AI-powered stool imaging technology, to enhance its diagnostic capabilities and advance AI-driven digestive care. The company further expanded its leadership in gut-brain health in November 2025. As of March 2026, Terry Boch serves as the Chief Executive Officer. Cylinder Health has served over 145,000 members across the United States, aiming to reduce healthcare costs and improve outcomes for its partners.