What could be causing sharp pain in my feet? what kind of doctor do i see? it feels like i step on something sharp, on the sides of feet and middle

Plantar fasciitis: Plantar fasciitis is a common condition that affects the bottoms of the feet. It is often exacerbated if one is on their feet for long periods of time or is flat-footed. This may be diagnosed and treated by your primary care physician, a podiatrist, an orthopedic surgeon.

General doctor OK: The doctor should be able to diagnose the reason of your pain, or he?She can refer you to a neurologist, endocrinologist , etc.