Dr. Ahmad Y. Al-Shash

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 highly rated in 9 conditions, according to our data. Her top areas of expertise are Common Variable Immune Deficiency, Primary Immunodeficiency (PID), Allergic Bronchopulmonary Aspergillosis, and Pulmonary Aspergilloma.

Jay Brown is an Allergy and Immunologist in Ankeny, Iowa. Dr. Brown is highly rated in 6 conditions, according to our data. His top areas of expertise are Hypocomplementemic Urticarial Vasculitis, Systemic Mastocytosis, Allergic Rhinitis, and Sinusitis. Dr. Brown is currently accepting new patients.

Ronald Graeff is an Allergy and Immunologist and a Pediatric Pulmonologist in Oskaloosa, Iowa. Dr. Graeff is highly rated in 6 conditions, according to our data. His top areas of expertise are Allergic Rhinitis, Empyema, Grass Allergy, and Sinusitis. Dr. Graeff is currently accepting new patients.