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.
To call for an appointment at Mayo Clinic in Rochester, Minnesota simply call 1-507-284-2111 and a friendly Mayo Clinic person will patiently answer all your questions, guide you through the process, and make your appointment.
1 Ask for a Medi-Cal Fair Hearing. This is a review of your problem by the state. 2  File a complaint or ask for an Independent Medical Review through the Department of Managed Health Care (DMHC) Help Center. Call 1-888-466-2219 or go to www.healthhelp.ca.gov.