Dr. Jay E. Brown

Jennifer Petts, DO joined The Iowa Clinic to be a part of an organization where she would be proud to work with other physicians that help provide the best care for her patients. A West Des Moines native, Dr. Petts completed her medical degree at Kansas City University of Medicine, and later did her residency and fellowship at The University of Iowa. Dr. Petts chose allergy and immunology because of its constant evolving and changing nature and being able to improve her patients’ lives through the different treatment measures available. It is also close to her heart because of her sons’ asthma and peanut allergy. Dr. Petts is rated as an Advanced provider by MediFind in the treatment of Common Variable Immune Deficiency. Her top areas of expertise are Allergic Rhinitis, Common Variable Immune Deficiency, Sinusitis, and Grass Allergy.

Francisco Peralta is an Allergy and Immunologist in Humboldt, Iowa. Dr. Peralta is rated as an Advanced provider by MediFind in the treatment of Common Variable Immune Deficiency. His top areas of expertise are Primary Immunodeficiency (PID), Sinusitis, Grass Allergy, and Common Variable Immune Deficiency. Dr. Peralta is currently accepting new patients.

Jason Cascio is an Allergy and Immunologist in Ames, Iowa. Dr. Cascio is rated as an Advanced provider by MediFind in the treatment of Common Variable Immune Deficiency. His top areas of expertise are Nonallergic Rhinopathy, Ozena, Hives, and Allergic Rhinitis. Dr. Cascio is currently accepting new patients.