Allia Health

Active

Clinically Integrated Group for Mental Health

Y Combinator S26

What it does

Allia is the first full-stack, AI-native clinical group for mental health. We bring independent practices into one national clinical group that can deliver, measure, and improve care at scale - 600+ providers (350+ therapists, 200+ nurses & doctors, 30+ psychologists) across 70 sites in 32 states, plus telehealth nationwide. Every clinician runs on a single intelligent system of record. And, that intelligence coupled with scale unlocks what no single practice could achieve alone.

Its site says now · captured 2026-08-23

Allia — The Operating System for Behavioral Health Practices

Run your behavioral health practice on one connected platform. Intake, care documentation, billing, and practice management — built for independent clinics.

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