Books & guides
Clinical guides, written from the inside of managed care and prior authorization.
The Prior Authorization Survival Guide for Pharmacists
Ten-plus years inside managed care, prior authorization, and medication therapy management — now helping patients, prescribers, and health systems make sense of a system that's built to say no.
Dr. Ogunsanya has worked across retail, PBM, and managed care — including building the PA decision tools that reviewers use every day. He currently reviews 50–70 prior authorizations daily as a clinical pharmacist at EmpiRx Health. His mission is to make the medication decision-making process legible — to patients trying to get an appeal approved, to prescribers navigating payer criteria, and to pharmacists building careers inside managed care.
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