Jordan Schaefer, MD, MSc, FACP, FAHA
Clinical Associate Professor of Internal Medicine
Medical School
Michigan Medicine
Internal Medicine - Hematology/Oncology
1500 E. Medical Center Drive, C366
Ann Arbor, Michigan 48109
[email protected]
Internal Medicine - Hematology/Oncology
1500 E. Medical Center Drive, C366
Ann Arbor, Michigan 48109
Available to mentor
Jordan Schaefer, MD, MSc, FACP, FAHA
Clinical Associate Professor
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Center Memberships
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Center MemberInstitute for Healthcare Policy and Innovation
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Center MemberRogel Cancer Center
Recent Publications
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Martin KA, Wilkinson K, Sparks A, Roetker NS, Gergi M, Adrianzen Herrera D, Schaefer JK, Li A, Gangaraju R, Sprague BL, Holmes C, Zakai NA. J Thromb Haemost, 2026 Jun 11;Journal ArticleDevelopment and Validation of a Risk Assessment Model for Hospital-Acquired Venous Thrombosis in Medical Inpatients with Cancer.
DOI:10.1016/j.jtha.2026.06.007 PMID: 42276273 -
Gan Y, Liang W, Liu C, Yalavarthi S, Warnock M, Sabb K, Sarosh C, Schaefer JK, Tambralli A, Madison JA, Emal CD, Tsou PS, Shi H, Zuo Y, Lawrence DA, Knight JS. Journal of Autoimmunity, 2026 Jun 1; 161:Journal ArticleEndothelial cell-derived plasminogen activator inhibitor-1 potentiates thrombosis in antiphospholipid syndrome
DOI:10.1016/j.jaut.2026.103563 -
Sinha A, Errickson J, Gu X, Ali MA, Giuliano C, Haymart B, Kaatz S, DeCamillo D, Ryan N, Sood SL, Froehlich JB, Barnes GD, Schaefer JK. JAMA Network Open, 2026 May 1; 9 (5): e2612617Journal ArticleLong-Term Outcomes of a Multicenter Aspirin Deprescribing Intervention
DOI:10.1001/jamanetworkopen.2026.12617 PMID: 42133317 -
Chiang CJ, Bria KE, Chrysafi P, Falvello V, Sanfilippo KM, Schaefer JK, Bauer K, Patell R, Baumann Kreuziger L, Freese RL, Gutierrez Bernal A. Crit Care Med, 2026 Apr 23;Journal ArticleEffects of Early Versus Delayed Mechanical Thrombectomy on Outcomes in Intermediate-Risk Acute Pulmonary Embolism.
DOI:10.1097/CCM.0000000000007130 PMID: 42023946 -
Falvello V, Barnes GD, Bradshaw M, Errickson J, Gu X, Li A, Ali MA, Haymart B, Kaatz S, Froehlich JB, Cheng B, Thompson MP, Schaefer JK. TH Open, 2026 Mar 26; 10 (CP):Journal ArticleCost Avoidance Associated with Aspirin De-Prescribing Among Patients Receiving Warfarin
DOI:10.1055/a-2833-3348 -
Godby RC, Cogan JC, Cuker A, Garcia DA, Lim MY, Masias C, May JE, Morton CT, Schaefer JK, Shah S, Zumberg M, Marshall AL. Blood Adv, 2025 Dec 5;Journal ArticleFoundations of Systems-Based Hematology: Thematic Analysis of Expert Interviews to Guide Curriculums and Promote Growth.
DOI:10.1182/bloodadvances.2025018748 PMID: 41348898 -
Mazetto Fonseca BDM, NaveenKumar SK, Yalavarthi S, Sugur K, Newman TG, Hoy CK, Sarosh C, Schaefer JK, Tambralli A, Madison JA, Zuo Y, Orsi F, Holinstat M, Knight JS. Arthritis Rheumatol, 2025 Dec 1;Journal ArticleProthrombotic Activation of Platelet Pannexin 1 Channels in Antiphospholipid Syndrome.
DOI:10.1002/art.70001 PMID: 41327823 -
Bedolla EN, Tripathy A, Carrier M, Schaefer J. Neuro-Oncology, 2025 Nov 12; 27 (Supplement_5): v37 - v37.Proceeding / Abstract / PosterBIOM-57. ANTITHROMBOTIC THERAPY IN PATIENTS WITH BRAIN TUMORS
DOI:10.1093/neuonc/noaf201.0145 PMID: PMC12601205
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Nearly 1 in 6 older adults take aspirin despite no history of heart disease
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