John O’Donovan
Clinical informatics pharmacist & data analyst building safe, scalable AI-enabled decision support for medication and population health.


Experience
Optum Health (UHG) • Clinical Informatics Pharmacist
Aug 2022 — Present
Lead health-tech implementations for eVisor, combining Python, SAS, and SQL in Snowflake to refine clinical algorithms, data pipelines, and outreach campaigns. Built Copilot Studio agents and Power Automate tooling to answer rule-logic questions from authoritative datasets and standardize Aha! feature intake.
Optum Infusion • Clinical Pharmacist
Oct 2020 — Jul 2022
Managed antimicrobial, immunoglobulin, parenteral nutrition, and biologic therapies in a specialty infusion setting. Collaborated with physicians, nurses, and case managers to ensure safe, effective therapy and worked with IT partners to streamline pharmacy systems and documentation.
Healix LLC • Associate Clinical Pharmacy Manager
Jun 2019 — Feb 2020
Oversaw operations for multiple specialty infusion pharmacies, including inventory management, compliance tracking, and patient charting. Bridged clinical requirements and operational workflows while supporting direct patient infusion care.