Hospitals & Health SystemsHow is UnitedHealth Group using agentic AI in claims and clinical workflows?
UnitedHealth Group is expanding agentic AI through Optum Insight.

Prior authorization, billing, and payer follow-up.
Hospitals & Health SystemsUnitedHealth Group is expanding agentic AI through Optum Insight.
Hospitals & Health SystemsMIT Health, MIT's campus health center, embedded Notable's Sidekick assistive AI agent into prior-authorization submissions to the Carelon portal; it pre-assembles clinical packets and answers payer questions from the chart.
Hospitals & Health SystemsReid Health (Indiana) deployed Notable automated pre-visit registration, including the Medicare Secondary Payer Questionnaire.
Hospitals & Health SystemsR1 RCM, which runs revenue cycle operations for health systems, is testing a Sierra AI agent on incoming patient calls.
Hospitals & Health SystemsMUSC Health (16 hospitals, South Carolina) uses Notable's AI platform for registration and intake, referrals and scheduling, and care gap closure.
Hospitals & Health SystemsMontage Health (California) uses Notable for registration and intake, referrals, and care gap closure.
Hospitals & Health SystemsFort HealthCare (Wisconsin) automated prior authorizations for its ambulatory surgery center and digitized registration with Notable.
Hospitals & Health SystemsCare New England automated radiology prior authorizations and notices of admission with Notable.
Hospitals & Health SystemsAustin Regional Clinic (33 locations, Texas) deployed Notable intelligent intake to automate registration and reduce inaccurate registration data that drives denials.
Pharma, Biotech & Life SciencesInfinitus says its voice AI agents completed over 60,000 benefit-verification and prior-authorization follow-up tasks for an unnamed leading specialty pharmacy in the first half of 2025, with each verification call freeing an average of 29 minutes of staff time.
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