John Rider Hess MD
Blood Banking & Transfusion Medicine
Professor, Pathology, University of Maryland School of Medicine
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325 9th AveSeattle, WA 98104
Phone+1 206-543-6420
Fax+1 206-520-5620
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Education & Training
Fitzsimons Army Medical CenterFellowship, Hematology and Medical Oncology, 1982 - 1985
Tripler Army Medical CenterResidency, Internal Medicine, 1975 - 1977
UPMC Medical EducationInternship, Internal Medicine, 1972 - 1973
University of Washington School of MedicineClass of 1972
Certifications & Licensure
WA State Medical License 1976 - 2026
MD State Medical License 1993 - 2014
DC State Medical License 1993 - 2004
HI State Medical License 1978 - 1984
American Board of Internal Medicine Internal Medicine- American Board of Internal Medicine Hematology
- American Board of Internal Medicine Medical Oncology
American Board of Pathology Blood Banking/Transfusion Medicine
American Board of Preventive Medicine Public Health & General Preventive Medicine
Clinical Trials
- Optimal Platelet Dose Strategy for Management of Thrombocytopenia Start of enrollment: 2004 Jul 01
- Fresh-Frozen Plasma Infusions to Reduce Risk of Bleeding Related to Invasive Procedures Start of enrollment: 2006 Mar 01
- Evaluating the Effectiveness of Adding Rituximab to Standard Treatment for Thrombotic Thrombocytopenic Purpura (TTP) Start of enrollment: 2009 Apr 01
Publications & Presentations
PubMed
- In Response.Maeve Muldowney, John R Hess
Anesthesia and Analgesia. 2024-03-01 - 9 citationsProviding whole blood for an urban paramedical ambulance systemMichael R. Sayre, Betty Y. Yang, David L. Murphy, Catherine R. Counts, Maika Dang
Transfusion. 2021-11-17 - 3 citationsCold-stored whole blood and platelet counts in severe acute injury: A comparison of four retrospective cohorts.Maryam Asif, Rida Abid Hasan, Zhinan Liu, Lynn G. Stansbury, John R. Hess
Transfusion. 2021-10-11
Press Mentions
National Blood Shortage Still Affecting SeattleJuly 4th, 2022
Grant Support
- Reducing Mortality From Acute Hemorrhage In TraumaNational Heart, Lung, And Blood Institute2002–2009
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