
Specialty-specific generative voice AI that answers patient calls. Free your patients from waiting on hold. 9M+ patient interactions served with Voice AI. -63% operational costs. +3% net new patients. 5 weeks to go live. Trusted by thousands of providers across leading healthcare organizations: Palm Beach Orthopedics Institute, SharedPractices, Peninsula Orthopedics Associates, MDCS Dermatology, Cleaver Medical Group, Northern California Retina Vitreous Associates, Catalyst Medical Group, Chesapeake Healthcare OrthoIndy, Pediatric Associates of Southwest Missouri, and many more. Learn more: https://assorthealth.com

Specialty-specific generative voice AI that answers patient calls. Free your patients from waiting on hold. 9M+ patient interactions served with Voice AI. -63% operational costs. +3% net new patients. 5 weeks to go live. Trusted by thousands of providers across leading healthcare organizations: Palm Beach Orthopedics Institute, SharedPractices, Peninsula Orthopedics Associates, MDCS Dermatology, Cleaver Medical Group, Northern California Retina Vitreous Associates, Catalyst Medical Group, Chesapeake Healthcare OrthoIndy, Pediatric Associates of Southwest Missouri, and many more. Learn more: https://assorthealth.com
Product: Specialty-specific generative voice AI agents for healthcare call centers
Founded / HQ: 2023, San Francisco, CA
Founders: Jon Wang and Jeffery Liu
Funding (company disclosure): $26M institutional financing announced Apr 16, 2025
Customers / scale: Serves thousands of providers; 9M+ patient interactions served (company claim)
Patient access and call center automation for healthcare providers
2023
Technology, Information and Internet
$3.5M
Participation from Four Acres, Tau Ventures and angels
$26M (total capital disclosed by company)
Quiet Capital participated
“Co-led by reputable early-stage investors (First Round Capital and Chemistry) with participation from Quiet Capital and other institutional/angel backers”
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Assort is led by Jon (Founder of Shimmer, former UCSF med student, AI researcher at Stanford) and Jeff (ex-Facebook, first engineer at Cameo, former Head of Product Engineering at Athelas/Commure).
In 2023, we became the first agentic AI to answer patient calls. Since then, we've powered tens of millions of patient interactions, helping health organizations and patients provide better access to care. We're growing fast with millions in ARR every month.
We're well-funded and backed by Quiet Capital, First Round, Chemistry, and strategic angels from Flatiron, Athena Health, Mercury, and PathAI. More funding news coming soon :).
Join us to build Assort OS — a customizable fleet of genAI agents transforming patient-provider interactions.
We are seeking our first-ever Head of Security — an individual contributor who will establish and lead Assort’s entire security function from the ground up. This role requires a hands-on leader who thrives in fast-paced, lean environments and is passionate about safeguarding healthcare data while enabling rapid innovation.
The Head of Security will own the full security lifecycle — from application and infrastructure protection to compliance, risk management, and incident response — with complete autonomy to design and implement a scalable, AI-driven security strategy.
Security Strategy & Architecture
Risk Assessment & Threat Management
Compliance & Governance
Incident Response & Recovery
Security Automation & AI Enablement
Security Culture & Awareness
We have published our operating principles "Raising the BAARS in Healthcare" on our blog - they describe how we work at Assort. They cover how we aim to run projects, spend time and make decisions. Specifically: