About me
Dr. Chang is an epidemiologist specializing in outcomes research and the application of advanced methods to generate real-world evidence (RWE) on unmet medical need, treatment patterns, and drug safety and effectiveness. She has experience across therapeutic areas using diverse health care data sources, including administrative claims, electronic medical records, medical chart reviews, clinical trial data, patient and physician surveys, and disease registries. Dr. Chang advises biopharmaceutical clients on regulatory and strategic RWE generation, including studies designed to contextualize clinical trial findings for new drug application (NDA) and supplemental NDA (sNDA) submissions.
