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Leonard Calabrese DO

Leonard Calabrese DO

Rheumatologist, Cleveland Clinic, Cleveland, OH
Leonard H. Calabrese, DO, heads Cleveland Clinic's Section of Clinical Immunology and manages its Clinical Immunology Clinic. He specializes in diseases of the immune system -- in particular, immunodeficiency diseases, such as human immunodeficiency virus (HIV) and other chronic viral infections, which are the subject of both clinical care and investigation. Dr. Calabrese is also Co-director of the Center for Vasculitis Care and Research and has a particular interest in vascular inflammatory disease of the central nervous system.
A graduate of the Kansas City University of Medicine and Biosciences , Dr. Calabrese performed his internal medicine training at Cleveland Clinic in Ohio, followed by a fellowship in rheumatic and immunologic disease. He has been a staff member in Cleveland Clinic's Department of Rheumatic and Immunologic Diseases since 1980.