The Undiagnosed Diseases Program (UDP) at NYU Langone Health is a research initiative dedicated to identifying genetic diagnoses for individuals and families with rare, unexplained medical conditions.

The program uses advanced methods, including the latest genomics technologies, to investigate the underlying cause of conditions that are suspected to be genetic but remain unsolved after comprehensive clinical evaluation. Through detailed medical record reviews and research-based testing, the UDP aims to provide families with answers and to advance our understanding of rare genetic disorders.

Referrals and inquiries can be made via our webform or by e-mailing UDP@NYULangone.org.

Learn more about the Undiagnosed Diseases Program.