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Marilyn Manco-Johnson, MD

Hemophilia and Thrombosis Center Director

Marilyn Manco-Johnson, MD


"I am most proud of the progress we have made in managing bleeding and clotting disorders, which have been possible because of the great clinical and research collaborations between HTC staff and patients. For me, the HTC is a great cross between a first-class research team and a family."

-Dr. Manco-Johnson


M.D., Thomas Jefferson University, PA, 1974
B.S., Penn State University, PA, 1972

Research Interests

Diagnostic global assays for bleeding and clotting disorders
Long-term joint outcome in hemophilia
Preventive treatments for children and teens
New factor concentrates; Neonatal and pediatric thrombotic disorders
Fibrinogen and protein C deficiencies

Memberships and Affiliations

U.S. Hemophilia Treatment Center Network
Hemophilia Diagnostic and Treatment Centers, Region VIII
Centers for Disease Control
State of Colorado Hemophilia Treatment Center
National Hemophilia Foundation
World Federation of Hemophilia
International Society for Thrombosis and Hemostasis
Hemophilia and Thrombosis Research Society

Publications in PubMed

Click here for access to publications

Contact information