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Kaigo Health

Active

AI outpatient care workforce

Fall 2025Founded 20253 peopleSan Francisco, CA, USA

About

Kaigo Health provides an AI-powered outpatient care management platform that automates and scales remote care management for Medicare patients including post-discharge followups, ongoing check-ins, and monitoring. Using phone calls as an age-friendly interface, we aggregate patient responses, voice biomarkers, and remote patient monitoring data for powerful preventative and proactive healthcare.

Founders · 3

Peter Chien
Peter ChienFounder

CEO of Kaigo Health, obsessed with senior-care and healthcare, ex-Neuralink & Varda hardware/robotics engineer, started 2 nonprofits (3K+ members and going strong), volunteered 600+ hours at hospitals, ERs, nursing homes, and senior communities, #1 advocate of the elderly, attempting to help solve the aging crisis and bringing healthcare to the home.

Lukas Klaiber
Lukas KlaiberCo-Founder
Stanford

COO of Kaigo Health, and preventive health advocate - biohacked himself into benching 360+ lbs. Co-Founder of Stanford Founders and Full-stack engineer with stints at SAP and ServiceNow, who built products ranging from AI-powered IoT systems to platforms processing $20M+ GMV. He designed tech-enabled radiology practices at Accenture, worked on Neuromorphic computing with Fortiss, and with SAP's CTO on redesigning their tech strategy. Researched at Stanford CDR, and holds an MSc in CS from TUM.

Kazuki Shin
Kazuki ShinFounder
AmazonNvidiaMITUIUC

Robotics and AI engineer turned founder. Led NVIDIA’s perception and simulation efforts for autonomous driving, built ML systems at BMW, Amazon, and PlayStation, and ran race ops for MIT Driverless’s autonomous Formula team. Earned his M.S. in ECE at UIUC, where he developed humanoid robots for home care and published 12 IEEE papers on human-robot interaction. Also a fashion runway photographer featured in ELLE (NYFW SS25).

Launch

Launched on Y Combinator · Nov 2025
View launch post ↗

Keeping patients healthy at home by automating follow-ups, check-ins, and monitoring that catch problems early.

Kaigo Health builds an AI outpatient care workforce of autonomous agents that autonomously follow up, monitor, and advocate for patients at home, reporting actionable insights to human care teams. The product targets healthcare providers to scale outpatient care management without additional headcount, aiming to reduce readmissions and support value-based care.

HealthcareHealthcare ITHealth TechDigital HealthHealthcare IT

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