He studied medicine as the apprentice of Dr. William Thompson from 1825 -- 28 , and graduated from Jefferson Medical College , Philadelphia , in 1830 .
Foltz was born in Lancaster , Pennsylvania .
Foltz studied medicine as the apprentice of Dr. William Thompson from 1825 -- 28 , and graduated from Jefferson Medical College , Philadelphia , in 1830 .
Foltz was born in Lancaster , Pennsylvania .