Assort Health raises $120M for AI voice agents that handle patient calls
Assort Health raised a $120 million Series C led by Menlo Ventures at a $1.2 billion valuation, announced June 24, 2026, bringing its total funding to more than $222 million. Its voice and text agents answer patient calls and handle scheduling, triage, referrals, intake forms, refills, eligibility checks and payments, and they write encounter details back to the EHR. The company says revenue grew 20-fold over 15 months and that John Muir Health saw a 5% absolute increase in net appointment volume after deploying it.
Why it's notable: AI agents answering the front-desk phone are becoming one of the fastest-growing uses of AI in clinics and specialty practices, and they directly affect access, no-shows and staffing.