Allergy Patch Skin Testing Make an Appointment Patient Education Find a Doctor Download Patient Education Patch skin testing may be used to find out if a rash is from direct contact with an allergen. This will help your doctor identify the best treatment for you/your child. Download PDF: Allergy Patch Skin Testing Download PDF: Allergy Patch Skin Testing View more information on Allergy Patch Skin Testing National Jewish Health authors free downloadable patient education materials to provide you and your family the information and tools to help manage your disease. They include Understanding Booklets, Med Facts, Test Facts, Medication handouts and more. Search Free Education Materials