DepartmentsOncology (Medical)Specialty GroupsHead and Neck Cancer CenterOropharynx Cancer Clinic in MinnesotaLocationRochester, MinnesotaLanguagesEnglishExisting patientsSend a secure message via patient portal Biographical summaryDr. McGarrah is a medical oncologist specializing in head and neck, neuroendocrine, and gastrointestinal cancers. Conditions treatedCarcinoid syndromeCarcinoid tumorColon cancerEsophageal cancerHead and neck cancerLiver cancerNeuroendocrine tumorPancreatic cancerStomach cancer Procedures performedChemotherapyImmunotherapyVirotherapy Interestshead and neck cancersneuroendocrine cancerspoorly differentiated neuroendocrine carcinomaoncolytic viruses Mayo Clinic locations Rochester, Minnesota Driving directions More info Billing & insurance Accessibility services Education2023Fellow - Hematology and medical oncologyMayo Clinic School of Graduate Medical Education2020ResidentInternal Medicine, Programs in Rochester, Mayo School of Graduate Medical Education, Mayo Clinic College of Medicine Activities and honorsCertifications2020Internal MedicineAmerican Board of Internal MedicineProfessional memberships2018 - presentAssociate MemberNorth American Neuroendocrine Tumor Society2018 - presentMemberAmerican Society of Clinical Oncology2017 - presentResident MemberAmerican College of Physicians2016 - presentMemberAlpha Omega Alpha Medical Honor SocietyShow more professional membershipsPublicationsSee my publications Biographical summaryConditions treatedProcedures performedInterestsMayo Clinic locationsEducationActivities and honors Request an appointment PST-20549777 Doctors & Medical Staff McGarrah, Patrick W. M.D.