Attending Physician; Hematology, Oncology and Blood and Marrow Transplantation

Emeritus Professor of Pediatrics and Pathology, Keck School of Medicine of USC
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Clinical Interests

Bleeding and thrombotic disorders


Medical School: 

University of Witwatersrand


Johannesburg General Hospital


South African Institute for Medical Research


Royal Postgraduate Medical School and Hammersmith Hospital



Clinical Pathology and Hematopathology: American Board of Pathology

Professional Memberships: 

Hemophilia Foundation of Southern California; American Society of Pediatric Hematology-Oncology; American Association for the Advancement of Science; American Medical Association; American Society for Hematology; National Hemophilia Foundation; International Society for Thrombosis and Haemostasis; World Federation of Hemophilia


1990 The Henry S. Kingdon Award for Most Valuable Publication, Antihemophilic Factor Isolated with Monoclonal Anti-Bodies
1990 Hemophilia Foundation of Southern California: Hall of Fame

Research Interests: 

My major research interests include pathophysiology of the complications of inherited bleeding disorders; genetic, environmental factors and non-inhibitory antibodies associated with the anti-FVIII inhibitor phenomenon; blood-borne pathogens and the safety of clotting factor concentrates; and host and viral genetic factors impacting long term outcomes of HIV and HCV infection.

4650 Sunset Blvd
MS #54
Los Angeles, CA 90027
Phone: 323-361-4624Office
Fax: 323-361-1547Fax

468 E. Santa Clara St.
Arcadia, CA 91006
Phone: 626-795-7177Office
Fax: 626-357-4052Fax

5363 Balboa Blvd.
Suite #121
Encino, CA 91316
Phone: 818-788-3061Office
Fax: 323-361-8999Fax