Dr. Herrscher graduated from U.T. Southwestern Medical School in 1986 and completed extended training in Allergy/Immunology with a fellowship in Molecular Genetics in 1995 at U.T. Southwestern Medical Center. He started a solo Allergy practice in 1996 before officially joining AIR Care in 1998. He has an appointment as Associate Clinical Faculty in Allergy and Immunology at U.T. Southwestern Medical Center in addition to staff privileges at Presbyterian Hospitals in Dallas and Plano and Childrens Medical Center Dallas.