Donald Kohn is a Pediatric Hematologist Oncology specialist and a Pediatrics doctor in Los Angeles, California. Dr. Kohn is highly rated in 13 conditions, according to our data. His top areas of expertise are Severe Combined Immunodeficiency (SCID), Adenosine Deaminase Deficiency, X-Linked Severe Combined Immunodeficiency, Hemoglobinopathy, and Bone Marrow Transplant.