First AI-Native Medical Group for Mental Health
TL;DR: Allia is the first full-stack, AI-native mental health group. We have $50M+ in annualized national insurance contracts and will begin delivering care in September 2026.
We bring independent practices into one national clinical group that can deliver, measure, and improve care at scale: 600+ clinicians across 70 locations in 32 states, plus telehealth nationwide.
Every clinician runs on a single intelligent system of record powered by collective intelligence at a scale, no independent practice could achieve alone.
How we got here
We have the fastest-growing distribution base in behavioral health: 8000+ independent mental health clinicians in America already run their practice on Allia. That's 1,000+ practices every day, caring for 300,000+ patients. It's our wedge: clinicians adopt the OS to run their practice, and we convert those practices into our clinical group.
What Allia does
Allia is a clinical group that gives independent mental health practices the coordination, infrastructure, and payer contracts of a connected health system, while letting them stay independent.
- One coordinated group. Because every practice operates as part of Allia, care no longer stops at the walls of a single office. Patients move through therapy, psychiatry, primary care, specialty, and higher levels of care as one coordinated journey across a single entity.
- Care that stays connected. Allia matches each patient to the right clinician and coordinates what comes next across the full continuum of care. Referrals are tracked through completion, so patients are never left to navigate the system alone.
- Operations that run in the background. Eligibility, intake, scheduling, documentation, coding, billing, follow-ups, and payer reporting happen automatically as care is delivered. Far less gets chased by hand, so clinicians spend their time on patients, not paperwork.
- Outcomes that become visible. Measurement-informed care, powered by our proprietary agentic technology, is built into every patient's journey, identifying who is improving, who is disengaging, and who needs a change in treatment. The group turns that evidence into better care across the continuum, and into the outcome data that earns better payer contracts.
Traction
- $50M+ in annualized care capacity under signed national contracts with America's largest health insurance companies
- 8,000+ clinicians across 1,000+ practices use Allia every day (our distribution wedge); 600+ are already activated into the clinical group.
- 300,000+ patients supported across the network
Team
- Amie Leighton (CEO): dropped out of Oxford and declined a place at medical school to build Allia.
- Saroosh Khan (CTO): 94.2% on ARC-AGI-2 (next best: 74%, Google DeepMind); first to cross the 85% "human-like reasoning" threshold. Built Allia's deep-reasoning population-health agent, the first inside a system of record for medicine.
- Clinical team: former CMO of the nation's largest behavioral health company (IPO >$8B), former CMO of the country's 3rd-largest health plan, and leaders who scaled the biggest names in behavioral health.
What we're looking for
Intros to health systems and mental health practices who want to join with the group. Reach out: team@allia.health
