Procedures Preformed by Dr. Terrance T. Chang, MD

• Allergen Immunotherapy
• Allergy Shots
• Allergy Testing
• Allergy Testing for Hypersensitivity to Insects
• Allergy Treatment
• Blood Allergy Testing
• Desensitization
• Drug Allergy Testing
• Drug or Food Challenge
• Environmental Allergy Testing
• Immunization
• Immunotherapy
• Lung Spirometry
• Nebulizer Treatment
• Patch Testing
• Pulmonary Function Tests