Center for the Undiagnosed Patient

Sometimes, in spite of efforts by multiple doctors, a patient with a chronic condition is unable to get a diagnosis. Undiagnosed patients often have rare disorders. At Cedars-Sinai, we are dedicated to finding ways to diagnose those rare conditions.

Cardiologists, geneticists, neurologists, endocrinologists, gastroenterologists and infectious disease specialists are all part of the team helping to diagnose a patient's condition so that the patient can achieve optimal health and wellness.

Complicated evaluations sometimes require a "kid-friendly" environment. The Pediatric Center aims to provide answers and insights to families with children affected by undiagnosed disorders.

Clinical Trials

We're dedicated to discovering innovative technology that improves our patients' outcomes. Search our clinical trials to find one that you may qualify for.

Contact Us

For more information or to seek medical advice, please contact the Center for Undiagnosed Patients team at or 310-423-8999.


Before a breakthrough starts in our labs, it starts with donors like you.