The Riordan Clinic is a worldrenowned, academic medical center that has led the world in integrative oncology and complex chronic illness care since 1975. Our providers combine the best of orthomolecular, functional, naturopathic, and integrative medicine to determine the underlying or root causes of colearner (patient) symptoms and formulate customized patient care plans to arrest and reverse those conditions.

The Riordan Clinic specialties include: integrative oncology, integrative autoimmune disorders, integrative infectious diseases, antiaging and longevity, functional psychiatry, and restorative and regenerative medicine.

The Riordan Clinic was established as a 501 (c)(3) nonprofit organization with missions in research, provider education, and patient education.