About Us

Pharmacy OneSource® helps clinical leaders at more than 1,300 healthcare organizations to improve patient safety, clinical outcomes, regulatory compliance and financial performance. Customers worldwide count on our unmatched knowledge, intuitive technology, and most importantly our people, including clinical experts and customer support teams dedicated to helping solve their problems.

A comprehensive suite of HIPAA-compliant, web-based solutions—featuring Sentri7® for clinical surveillance, and Simplifi 797® for compounding safety and compliance—provide the foundation needed to advance patient care initiatives, enhance regulatory compliance, streamline clinical workflows and improve medication tracking and management.

Pharmacy OneSource was established in 2000 and acquired by Wolters Kluwer in 2010, enabling the integration of the Sentri7 real-time surveillance technology engine with deep, evidence-based clinical content and resources.

Wolters Kluwer N.V. (AEX: WKL) is a global leader in information services and solutions for professionals in the health, tax and accounting, risk and compliance, finance and legal sectors. We help our customers make critical decisions every day by providing expert solutions that combine deep domain knowledge with specialized technology and services.