Department of Medicine

Department of Medicine

  Division of Hematology/Oncology

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photo Craig D. Seaman, MD, MS

Assistant Professor of Medicine, Division of Hematology/Oncology

Associate Director, Hemophilia Center of Western Pennsylvania


Phone: 412-209-7308

Office: Hemophilia Center of Western Pennsylvania
3636 Boulevard of the Allies
Pittsburgh, PA 15213
Phone: 412-209-7308
Fax: 412-209-7281
Administrative Assistant:
Mary Dulgeroff
Address: Hemophilia Center of WPA
3636 Blvd. of the Allies
Pittsburgh, PA 15213
Phone: 412-209-7308
Fax: 412-208-7281
Education and Training
BS, West Virginia University, 2004
MD, Marshall University, 2008
MS, University of Pittsburgh, 2015
Internal Medicine Residency, University of Pittsburgh Medical Center, 2011
Hematology/Oncology Fellowship, University of Pittsburgh Medical Center, 2014
Research Interest
My primary research focus is on the role of aging and aging-related conditions in hereditary bleeding disorders, specifically von Willebrand disease and hemophilia. My current research interests include the role of cardiovascular disease and related disorders in von Willebrand disease and hemophilia; the effects of aging on von Willebrand factor levels and bleeding phenotype in von Willebrand disease; and the use of alternative descriptors of body weight for clotting factor concentrate dosing in overweight and obese patients with hemophilia.
Clinical Interest
My clinical interests involve non-cancerous blood disorders, specifically disorders of hemostasis and thrombosis, including von Willebrand disease and hemophilia. At the Hemophilia Center of Western Pennsylvania, my clinic consists of patients with bleeding or clotting disorders. In addition, I have a general benign hematology clinic at the Hillman Cancer Center
Selected Publications:
Seaman C, Yabes J, Li J, Moore CG, Ragni MV. Venous thromboembolism in pregnant women with sickle cell disease: A retrospective database analysis. Thrombosis Research. 2014; 134: 1249-1252.
Seaman C, Yabes j, Comer D, Ragni MV. Does deficiency of von Willebrand factor protect against cardiovascular disease? Analysis of a national discharge. Journal of Thrombosis and Haemostasis. 2015; 13: 1999-2013.
Seaman C, Apostolova M, Yabes J, Comer DM, Ragni MV. Prevalence and Risk factors associated with hypertension in hemophilia: Cross-sectional analysis of a national discharge register. Clinical and Applied Thrombosis/Hemostasis. 2016; In Press.
Ragni MV, DiMichele D, Hay CRM, Malec LM, Seaman C, Li J, Yabes J, Butenas S, Brummel-Ziedins K. Thrombin generation and bleeding in haemophilia Inhibitor patients during Immune tolerance Induction. Hemophilia. 2016; 22: 240-247.
Seaman C, George KM, Ragni M, Folsom AR. Association of von Willebrand factor deficiency with prevalent cardiovascular disease and asymptomatic carotid atherosclerosis: The Atherosclerosis Risk in Communities Study. Thrombosis Research. 2016; in press.