Justine Ryu, MD
Assistant ProfessorCards
About
Research
Publications
2026
Clinically Relevant Bleeding in Individuals With Cancer: Insights From a Nationwide Cohort Study
Lim M, Gangaraju R, Jafari O, Yang Z, Tiong J, Chiang E, Ma S, Jiang J, Ryu J, Lam B, Ranjan M, Li A. Clinically Relevant Bleeding in Individuals With Cancer: Insights From a Nationwide Cohort Study. American Journal Of Hematology 2026, 101: 2123-2136. PMID: 42237094, PMCID: PMC13325684, DOI: 10.1002/ajh.70394.Peer-Reviewed Original ResearchJAKPOT Prediction Rule for Erythrocytosis: External Validation and Cost‐Effectiveness Analysis
Lam B, Ito S, Ryu J, O'Sullivan K, Potnis K, Lu R, Bidikian A, Ng D, Singh R, Deter A, Carfagnini C, Bechara S, Kandula M, Do N, Fillmore N, Freed J, Patell R, La J, Goshua G. JAKPOT Prediction Rule for Erythrocytosis: External Validation and Cost‐Effectiveness Analysis. American Journal Of Hematology 2026, 101: 2412-2416. PMID: 42227164, PMCID: PMC13428362, DOI: 10.1002/ajh.70390.Commentaries, Editorials and LettersSurvival assessment of warfarin and international normalized ratio exposure in cancer-associated venous thromboembolism: Veterans Affairs healthcare system-based analysis.
Ryu J, La J, Patell R, Li A, Do N, Brophy M, Fillmore N, Zwicker J. Survival assessment of warfarin and international normalized ratio exposure in cancer-associated venous thromboembolism: Veterans Affairs healthcare system-based analysis. Haematologica 2026 PMID: 41924910, DOI: 10.3324/haematol.2025.300306.Peer-Reviewed Original ResearchEpidemiology of Cancer‐Associated Venous Thromboembolism Across the United States
Lam B, Ryu J, Jafari O, Kim B, Ma S, Ranjan M, Jiang J, Li A. Epidemiology of Cancer‐Associated Venous Thromboembolism Across the United States. American Journal Of Hematology 2026, 101: 1005-1018. PMID: 41796432, PMCID: PMC13055130, DOI: 10.1002/ajh.70271.Peer-Reviewed Original ResearchPopulation-scale analysis reveals inherited C1-inhibitor deficiency is a polyphenotypic thrombotic disorder
Espada A, Haj A, Jurgens S, Eswaran H, Björkman L, Ryu J, Chaudhry S, Koyama S, Wang X, Choi S, Sanna-Cherchi S, Banerji A, Rämö J, Ellinor P, Grover S, Bendapudi P. Population-scale analysis reveals inherited C1-inhibitor deficiency is a polyphenotypic thrombotic disorder. Blood Advances 2026, 10: 931-938. PMID: 41026970, PMCID: PMC12905601, DOI: 10.1182/bloodadvances.2025017220.Peer-Reviewed Original Research
2025
Comparing survival with vitamin K antagonists, low-molecular-weight heparin, and direct oral anticoagulants in patients with cancer—a systematic review and meta-analysis
Xirou V, Patel A, Altamirano M, Singh R, Gusdorf J, Barnum K, McNichol M, Ryu J, Zwicker J, Chiasakul T, Patell R. Comparing survival with vitamin K antagonists, low-molecular-weight heparin, and direct oral anticoagulants in patients with cancer—a systematic review and meta-analysis. Research And Practice In Thrombosis And Haemostasis 2025, 10: 103268. PMID: 41560781, PMCID: PMC12814848, DOI: 10.1016/j.rpth.2025.103268.Peer-Reviewed Reviews, Practice Guidelines, Standards, and Consensus StatementsValidation of a Risk Score for Cancer-Associated Thrombosis Using Nationwide EHR Data
Li A, Jafari O, Lam B, Jiang J, Kim B, Ma S, Zhou E, Tiong J, Chiang E, Ryu J, Amos C, La J, Fillmore N. Validation of a Risk Score for Cancer-Associated Thrombosis Using Nationwide EHR Data. JAMA Network Open 2025, 8: e2544428. PMID: 41288979, PMCID: PMC12648341, DOI: 10.1001/jamanetworkopen.2025.44428.Peer-Reviewed Original ResearchCoagulation factor XII haploinsufficiency is protective against venous thromboembolism in a population-scale multidimensional analysis
Haj A, Paul D, Jurgens S, Eswaran H, Weng L, Ryu J, Rodriguez Espada A, Chaudhry S, Feingold L, Burke K, Koyama S, Wang X, Francis J, Choi S, Mackman N, Bergmeier W, Burgin A, Rämö J, Ellinor P, Grover S, Bendapudi P. Coagulation factor XII haploinsufficiency is protective against venous thromboembolism in a population-scale multidimensional analysis. Nature Communications 2025, 16: 8176. PMID: 40890099, PMCID: PMC12402198, DOI: 10.1038/s41467-025-62789-5.Peer-Reviewed Original ResearchDevelopment and validation of venous thromboembolism–bidirectional encoder representations from transformers (VTE-BERT) natural language processing model
Jafari O, Ma S, Lam B, Jiang J, Zhou E, Ranjan M, Ryu J, Bandyo R, Maghsoudi A, Peng B, Amos C, Oluyomi A, Fillmore N, La J, Li A. Development and validation of venous thromboembolism–bidirectional encoder representations from transformers (VTE-BERT) natural language processing model. Journal Of Thrombosis And Haemostasis 2025, 24: 2522-2531. PMID: 40754035, PMCID: PMC12360494, DOI: 10.1016/j.jtha.2025.07.021.Peer-Reviewed Original ResearchPopulation-Scale Studies of Protein S Abnormalities and Thrombosis
Chaudhry S, Haj A, Ryu J, Jurgens S, Espada A, Wang X, Choi S, Sanna-Cherchi S, Grover S, Bauer K, Ellinor P, Bendapudi P. Population-Scale Studies of Protein S Abnormalities and Thrombosis. JAMA: The Journal Of The American Medical Association 2025, 333: 1423-1432. PMID: 40029645, PMCID: PMC11877412, DOI: 10.1001/jama.2025.0155.Peer-Reviewed Original Research
Clinical Care
Overview
Justine Ryu, MD, specializes in treating blood disorders, such as sickle cell anemia, platelet disorders, leukemia, lymphoma, multiple myeloma, atypical hemolytic uremic syndrome (aHUS), and polycythemia.
Dr. Ryu is an assistant professor at Yale School of Medicine.
Clinical Specialties
Hematology
Fact Sheets
Bleeding Disorders
Learn More on Yale MedicineSickle Cell Disease
Learn More on Yale Medicine
Board Certifications
Hematology/Oncology
- Certification Organization
- AB of Internal Medicine
- Original Certification Date
- 2023
Medical Oncology
- Certification Organization
- AB of Internal Medicine
- Original Certification Date
- 2023
Internal Medicine
- Certification Organization
- AB of Internal Medicine
- Original Certification Date
- 2019
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