I am freaking out about going to a podiatrist today. what will he do?

No reason to freak: Like any other doctor he/she will take your history and exam your feet and ankles. After discussing the problem he/she will offer a treatment plan to take care of your problem he/she may order diagnostic tests.

No need to freak.: After filling out some paperwork, including information about your medical history, allergies, medications you take, the doctor will ask you about your particular foot problem and perform a basic thorough examination of your feet. Skin will be examined, the circulation and neurological status will be checked, sometimes an x-ray will be taken, all to help diagnose and formulate a treatment plan.

History and physical: On the first visit you will be asked to share your medical, surgical, and social history, the medications you are taking, you allergies, and the history of your chief complaint. They will do a focused physical exam and give you your treatment options.

Depends on what : But most visits aren't painful and you will feel better after