Dr. Jay M. Portnoy graduated from the University of Missouri, Columbia School of Medicine in 1980. He works in Overland Park, KS and 1 other location and specializes in Pediatric Allergy/Immunology. Dr. Portnoy is affiliated with Childrens Mercy Hospitals & Clinics and Childrens Mercy South.
Medical School: University of Missouri, Columbia School of Medicine; Graduated 1980
*This physician has multiple office locations. See Office Information for details.