From First Touch to Measurable Outcomes

A Learning Health System Approach to Orchestrating Human, Digital, and AI Engagement at Scale

A White Paper on Healthcare Transformation

PRACTICAL INSIGHTS FROM THE FRONTLINES OF AI AND CARE DELIVERY — BUILT FOR IMPACT AT SCALE

The most important moment in care often happens before care begins.

A patient receives a call, a text, or a letter—with no prior relationship. Whether they respond determines everything that follows. Engagement isn’t part of care delivery. It’s what makes care possible.

At Accompany Health, we approached this differently: not as a messaging problem, but as a learning system.

In a randomized study of nearly 3,000 patients, we tested phone, SMS, and mail outreach. Phone drove the highest initial contact (37%), but once patients responded, SMS performed just as well in moving them forward.

The real insight? There is no single “best” channel.

Engagement improves when outreach adapts to patient behavior—combining human, digital, and AI touchpoints into personalized sequences that build trust over time.

This approach led to:

• ~55% meaningful engagement vs. 20–30% industry norms
• 95% patient connection rates
• A transformation in outcomes, including a CMS Star Rating increase from 1.7 to 4.5

Engagement isn’t a tactic. It’s a system that learns.