Also, how much do they earn? What tools do they use? What are the education requirements? Thanks in advance!
a pedientist?
pedologist?
A feet scientist!
Actually, a podiatrist, I think! Don’t know any of the rest.
Podiatrists; http://www.footpain.org/
Orthopedic surgeons who specialize in feet and ankles
Physical Therapists Acupuncturists Rheumatologists Pain Management experts
The Occupational Outlook Handbook has all the information you are asking about, for virtually any career option. You can even search by interest, by typing “foot” or “feet” into the search box.
A kinky scientist?
@ratboy: Wait until you age and your feet start to ache, no matter what shoes you wear. You’ll be grateful for the foot people then, I promise.