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.
1 Use our online referral service when it's convenient for you, or gain electronic access to patient appointment times and subsequent clinical notes and test results.  Expertise. Mayo Clinic has tertiary and quaternary expertise found in few other medical centers, including novel treatment options and clinical trials.
A Referral is an order from your Provider indicating you need specialty health services. About ninety percent (90%) of Referrals do not need prior authorization by FHCP in order to be covered.The remaining ten percent (10%) require FHCP review and prior authorization before the service is rendered. Referral is an order from your Provider indicating you need specialty health services. About ninety percent (90%) of Referrals do not need prior authorization by FHCP in order to be covered.