You came to the right place and asked a relevant question.This is the Health, Wealth, Leisure and Relationships section though or am I wrong there as well?
I think most guys just would have been in the doctors office if they had a swollen, enflamed foreskin. Specialist is more for penile specific issues, like only being able to get a soft-on, inability to spread seed, shooting blanks, nut-knots etc. Skin infections are a normal Doctor thing unless referred usually.