Peter Schaffer, DPM provides podiatry in Birmingham, MI at 600 N Old Woodward Ave Ste 202, Birmingham, MI 48009. Podiatrists are able to treat conditions and disorders of the foot, ankle and lower leg. A Podiatrist may treat bunions, calluses, ingrown toenails, heel spurs or foot deformities.. Peter Schaffer,DPM provides podiatry in Birmingham,MI at 600 N Old Woodward Ave Ste 202,Birmingham,MI 48009. Podiatrists are able to treat conditions and disorders of the foot,ankle and lower leg. A Podiatrist may treat bunions,calluses,ingrown toenails,heel spurs or foot deformities.