DepartmentsAllergic DiseasesLocationPhoenix, ArizonaLanguagesEnglishExisting patientsSend a secure message via patient portal Conditions treatedAsthma attackEosinophiliaRhinitis InterestsAsthmaRhinitisEosinophilMast cell disorders Mayo Clinic locations Phoenix, Arizona Driving Directions More info Billing & insurance Accessibility services Education1990ResidentAllergy and Immunology, Programs in Rochester, Mayo School of Graduate Medical Education, Mayo Clinic College of Medicine1990Fellow - Allergy and ImmunologyMayo Graduate School of Medicine, Mayo Clinic College of Medicine1985Resident - Internal MedicineWilford Hall Medical Center, United States Air Force1985Teaching FellowF. Edward Hebert School of Medicine, Uniformed Services University of the Health Sciences1983Internship - Internal MedicineWilford Hall Medical Center, United States Air Force1982MDLoyola University & Stritch School of Medicine1972BA - HistoryUniversity of ChicagoShow more education Activities and honorsCertifications1991Allergy & ImmunologyAmerican Board of Allergy and Immunology1985Internal MedicineAmerican Board of Internal MedicineAwards and honors Air Force Achievement MedalUnited States Air ForceProfessional memberships2003MemberMaricopa County Medical Society2002 - 2004Secretary/TreasurerGreater Phoenix Allergy Society2002 - 2004Secretary/TreasurerArizona Allergy Society2002 - 2004PresidentArizona Allergy Society2002 - 2004Vice PresidentArizona Allergy Society2002 - 2004PresidentGreater Phoenix Allergy Society1993 - 2004MemberAdministrative Committee, Department of Internal Medicine1990 - presentMemberAmerican Academy of Allergy, Asthma and Immunology1989 - presentMemberAmerican College of Allergy, Asthma & Immunology1987 - 1988ConsultantQuality Assurance/Risk Management Committee, 554th OSW Hospital1987 - 1988MemberMedical Staff QA/RM committee, 554th OSW Hospital1987 - 1988MemberCredentials Committee, 554th OSW Hospital1987 - 1988MemberMorbidity and Mortality Committee, 554th OSW Hospital1987 - 1988ConsultantHIV, Tactical Air Command, United States Air Force1987 - 1988Subteam ChiefE.L.I.T.E. Team, Tactical Air Command, United States Air Force1987 - 1988Affiliate FacultyAmerican Heart Association1987 - 1988MemberAmerican Heart Association1987MemberTissue and Transfusion Committee, 554th OSW Hospital1986 - 1987ChairInfection Control committee, 554th OSW Hospital MemberOutpatient Practice Committee, Department of Internal Medicine MemberArizona Medical AssociationShow more professional membershipsPublicationsSee my publications Conditions treatedInterestsMayo Clinic locationsEducationActivities and honors Request an appointment PST-20219665 Doctors & Medical Staff Lewis, John C. M.D.