Most sore throats are caused by colds, the flu, coxsackie virus or mono (mononucleosis). Bacteria that can cause pharyngitis in some cases: 1  Strep throat is caused by group A streptococcus.  Less commonly, bacterial diseases such as gonorrhea and chlamydia can cause sore throat.
Do you need a doctor's referral for an appointment? Some specialty areas at Mayo require a doctor's referral, and some do not. Most insurance plans require a referral from a plan doctor in order to get access to Mayo Clinic. You should check with your insurance company or your doctor prior to seeking care at Mayo.
A map of the Mayo Clinic downtown buildings may be found here. It is also helpful to search for accommodations that are connected to the skyway/pedestrian subway. The skyway/pedestrian subway is connected to Mayo Clinic buildings. Many Rochester hotels offer shuttle service to and from the Mayo Clinic buildings.