Dr. Crestani's areas of expertise include hereditary angioedema, immunodeficiency, and drug allergy. Her professional affiliations include Boston Children's Hospital and Children's Hospital Boston. She is an in-network provider for Medicaid and Medicare insurance. Her practice is open to new patients. She studied medicine at the University of Verona Faculty of Medicine and Surgery and the University of Milan Faculty of Medicine and Surgery. For her residency, Dr. Crestani trained at a hospital affiliated with the University of Texas Health Science Center at Houston. Dr. Crestani has received the following distinctions: AAAAI Fellow-in-training and travel award.