DepartmentsEmergency MedicineLocationPhoenix, ArizonaLanguagesEnglishExisting patientsSend a secure message via patient portal Conditions treatedCancer Procedures performedEmergency care InterestsOncologic emergenciesGeriatric emergencies Mayo Clinic locations Phoenix, Arizona Driving Directions More info Billing & insurance Accessibility services Education1999Resident - Emergency MedicineHealth Sciences Center, Texas Tech University1996MDUniversity of Southern California School of Medicine1992BA - Cell and Molecular BiologyCalifornia State University, NorthridgeShow more education Activities and honorsCertifications2000Emergency MedicineAmerican Board of Emergency MedicineProfessional memberships2007 - 2011DirectorEducation, Emergency Department, St. Joseph's Hospital and Medical Center2002FellowAmerican College of Emergency Medicine1999 - 2006DirectorEducation, Emergency Department, Banner Good Samaritan Regional Medical CenterShow more professional membershipsPublicationsSee my publications Conditions treatedProcedures performedInterestsMayo Clinic locationsEducationActivities and honors Request an appointment PST-20216868 Doctors & Medical Staff Gauharou, Erik Shawn M.D.