Dr. Steven is an Allergist/Immunologist in independent practice in Milwaukee, Wisconsin, an Assistant Clinical Professor of Medicine at the Medical College of Wisconsin, and an Adjunct Clinical Professor in the College of Nursing at the University of Wisconsin-Milwaukee. He earned his PhD in immunology at the University of Wisconsin-Milwaukee, and completed medical school, an internal medicine residency and his allergy fellowship at the Medical College of Wisconsin. He has been in private practice since 1996 and has supervised over 150 clinical trials since 1994. He is the Executive Director of Fight Asthma Milwaukee Allies, a 501c3 nonprofit dedicated to improving asthma care in Milwaukee County, and serves on several committees as well as the Board of Regents of the American College of Allergy, Asthma and Immunology. Most recently, he was elected by his peers into the Best Doctors in America for 2017-2018.