Many patients with rare or misdiagnosed conditions never make it to the right therapy simply because the signals that matter are hidden in plain sight. Chryselys' Patient Finder addresses this challenge head-on.
Built to go beyond ICD codes and standard analytics, our platform fuses diverse real-world data claims, EHR, labs, prescriptions, and more with advanced algorithms and clinical review workflows. The result? Actionable insights that uncover overlooked patients, map their care journeys, identify red flags in treatment patterns, and deliver evidence-backed physician lists for targeted engagement.
From Medical Affairs to Market Access, Patient Finder creates high-fidelity cohorts that serve stakeholders across the enterprise.

Detects cohorts missed by traditional code-based methods.

Captures not just prescribers — but referrers and influencers in the care pathway.

Outputs integrate directly into CRMs, field tools, and operational systems.

Combines clinician-authored rules with machine learning and weak supervision.

Evidence packets and review tools ensure trust and compliance.

Drive education campaigns that reach clinicians treating patients with diagnostic uncertainty.

Prioritize physicians most likely to have undiagnosed patients and improve rep productivity.

Accelerate trial recruitment and identify real-world phenotype cohorts.

Improve prevalence models and payer submissions with stronger cohort data.

Enable robust observational studies with validated patient cohorts.

Leverage scalable pipelines and phenotyping models for repeatable insights.
Whether you’re looking to improve diagnosis, accelerate clinical trials, or inform reimbursement models, Patient Finder is built to give you a sharper, more accurate view of patient populations and the physicians who care for them.
Revolutionize your business trajectory and achieve unprecedented growth with our committed partnership