Ryan Riordan, PAStaff Affiliate in Emergency MedicineCardsContact Inforyan.riordan@yale.eduLearn moreabout Contact InfoAboutGet In TouchAboutCopy LinkTitlesStaff Affiliate in Emergency MedicineDepartments & OrganizationsYale MedicineYale New Haven Health SystemGet In TouchCopy LinkContactsEmailryan.riordan@yale.edu