I build clinical AI that clinicians actually trust.

I'm Camille Joy Santillan — a healthcare AI engineer automating prior authorization at the intersection of large language models, clinical reasoning, and production-grade medical systems.

Work
Jan 2025—Apr 2026
Projects

Accessible alt-text generator — turn any image into screen-reader-ready alt text and a caption. A concept demo with seeded examples.

Jul 2026

Support-ticket triage — paste a ticket, get urgency, category, and a drafted reply. A concept demo with seeded examples.

Jul 2026

A benchmark for evaluating clinical language models on real prior-authorization reasoning, with a public evaluation harness.

Mar 2025

A retrieval approach that grounds clinical LLM outputs directly in FHIR resources for auditability.

Nov 2024

Automated prior authorization engine evaluating medical necessity against payer guidelines in real time using clinical LLMs.

Jun 2024

Medical document understanding pipeline extracting structured data from clinical notes at 94% field-level accuracy.

Feb 2024

Domain-adapted language model trained on de-identified records — outperforms general models on prior-authorization clinical Q&A benchmarks.

Sep 2023
Writing
Education
Sep 2022—Jun 2024

MS Health Informatics

Stanford University
Aug 2018—Jun 2022

BS Computer Science

University of the Philippines
Certifications

AWS Certified Machine Learning — Specialty

Aug 2024

HL7 FHIR Proficiency

Nov 2023

TensorFlow Developer Certificate

May 2023

Let's build healthcare AI together.

Open to consulting, full-time roles, and research collaborations in clinical AI.

© 2026 Camille Joy Santillan · Cavite, PH