Gerardo Sison is a pharmacist with both clinical and retail experience, helping patients understand their medications and advising healthcare providers on appropriate treatment decisions.

He primarily works as a medical writer with almost a decade of experience making complex healthcare information engaging and helpful for patients and professionals alike. He specialises in drug research, treatment comparisons, and evidence-based content for various health and medical organisations.

He is currently a member of the American Medical Writers Association (AMWA).