Ralph A. Gruppo, MD

Director, Comprehensive Hemophilia and Thrombosis Center

Director, Research Coagulation Laboratory

Director, Special Hemostasis & Thrombosis Laboratory

Professor, UC Department of Pediatrics

Phone: 513-636-4269

Fax: 513-636-5845


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Coagulation; hemophilia; thrombosis

Education and Training

MD: Johns Hopkins Medical School, Baltimore, MD, 1967.

Residency: Children's Hospital Medical Center, Cincinnati, Ohio; Johns Hopkins School of Medicine, Baltimore, MD, 1970.

Fellowship: Children's Hospital Medical Center, Cincinnati, OH, 1974.

Certification: Pediatrics, 1975; Pediatric Hematology/Oncology, 1976.


View PubMed Publications


ATHNdata.quality counts Funding 3.1. American Thrombosis & Hemostatis Network. Jan 2011 - Jan 2012.

Hemophilia Prevention Network. Hemophilia Foundation of Michigan. Oct 1997 - Sep 2011. #U01DD000203.