Ocrant practices Pediatric Endocrinology. He studied medicine at University of Colorado Denver School of Medicine. University of Colorado Denver School of Medicine is one of the top medical schools in the US. University of Colorado Denver School of Medicine is ranked 35/8 in Research/PrimaryCare. Ian Ocrant is a published doctor and has 23 publications published. The lastest was: 'The effect of insulin on norepinephrine uptake by PC12 cells.'