Print Departments and specialties Mayo Clinic has one of the largest and most experienced practices in the United States, with campuses in Arizona, Florida and Minnesota. Staff skilled in dozens of specialties work together to ensure quality care and successful recovery. Departments that treat this condition Otorhinolaryngology (ENT)/Head and Neck Surgery Areas that research this condition Otorhinolaryngology Research By Mayo Clinic Staff Request an Appointment at Mayo Clinic Diagnosis & treatment March 03, 2018 Print Share on: FacebookTwitter RelatedNosebleeds Deviated septumSymptoms & causesDiagnosis & treatmentDoctors & departments Research: It's All About Patients CON-20164013 Patient Care & Health Information Diseases & Conditions Deviated septum