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Kimiyoshi Kobayashi MD, MBA

TitleAssociate Professor
InstitutionUMass Chan Medical School
DepartmentMedicine
AddressUMass Chan Medical School
55 Lake Avenue North
Worcester MA 01655
Phone508-334-1000
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    Other Positions
    InstitutionT.H. Chan School of Medicine
    DepartmentMedicine
    DivisionHospital Medicine

    InstitutionT.H. Chan School of Medicine
    DepartmentPopulation and Quantitative Health Sciences


    Collapse Biography 
    Collapse education and training
    Tufts University, Medford, MA, United StatesBSBiochemistry/Mathematics
    Harvard University, Cambridge, MA, United StatesMBA
    Johns Hopkins University School of Medicine, Baltimore, MD, United StatesMD

    Collapse Bibliographic 
    Collapse selected publications
    Publications listed below are automatically derived from MEDLINE/PubMed and other sources, which might result in incorrect or missing publications. Faculty can login to make corrections and additions.
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    PMC Citations indicate the number of times the publication was cited by articles in PubMed Central, and the Altmetric score represents citations in news articles and social media. (Note that publications are often cited in additional ways that are not shown here.) Fields are based on how the National Library of Medicine (NLM) classifies the publication's journal and might not represent the specific topic of the publication. Translation tags are based on the publication type and the MeSH terms NLM assigns to the publication. Some publications (especially newer ones and publications not in PubMed) might not yet be assigned Field or Translation tags.) Click a Field or Translation tag to filter the publications.
    1. Jun-O'Connell A, Silver B, Grigoriciuc E, Gulati A, Kobayashi KJ, Henninger N. Association Between LACE+ Index Risk Category and 90-Day Mortality After Stroke. Neurol Clin Pract. 2025 Feb; 15(1):e200363. PMID: 39399550.
      Citations:    
    2. Golden BP, Tackett S, Kobayashi K, Nelson TS, Agrawal AM, Zhang J, Jackson NA, Mills G, Lorigiano TJ, Hirpa M, Lin JS, Johnson T, Sajja A, Disney S, Huang S, Nayak J, Lautzenheiser M, Berry SA. Wall-mounted folding chairs to promote resident physician sitting at the hospital bedside. J Hosp Med. 2024 May; 19(5):356-367. PMID: 38243720.
      Citations:    Fields:    
    3. Bromberg GK, Bravard MA, Kobayashi KJ, Moore A. A Novel Role to Manage Capacity and Flow in Hospital Medicine. J Patient Saf. 2024 03 01; 20(2):e3-e5. PMID: 38147059.
      Citations:    Fields:    
    4. Jun-O'Connell AH, Sivakumar S, Henninger N, Silver B, Trivedi M, Ghasemi M, Lalla RR, Kobayashi KJ. Outcomes of Telestroke Inter-Hospital Transfers Among Intervention and Non-Intervention Patients. J Clin Med Res. 2023 Jun; 15(6):292-299. PMID: 37434777.
      Citations:    
    5. Jun-O'Connell AH, Grigoriciuc E, Gulati A, Silver B, Kobayashi KJ, Moonis M, Henninger N. Stroke nurse navigator utilization reduces unplanned 30-day readmission in stroke patients treated with thrombolysis. Front Neurol. 2023; 14:1205487. PMID: 37396755.
      Citations:    
    6. Jun-O'Connell AH, Grigoriciuc E, Silver B, Kobayashi KJ, Osgood M, Moonis M, Henninger N. Association between the LACE+ index and unplanned 30-day hospital readmissions in hospitalized patients with stroke. Front Neurol. 2022; 13:963733. PMID: 36277929.
      Citations:    
    7. Kobayashi KJ, Karson AS. Bringing Care to Underserved and Vulnerable Patient Populations: Meeting Patients Where They Are. Med Care. 2022 01 01; 60(1):1-2. PMID: 34882108.
      Citations:    Fields:    Translation:Humans
    8. Broach JP, Lowell M, Brown O, Martin C, Muller M, Shirshac J, Perrone D, Smith W, Castiel M, Kobayashi KJ, Lapriore CM, Dickson EW, Babu KM. A Citywide Approach to SARS-CoV2 Testing. Front Public Health. 2021; 9:695442. PMID: 34277553.
      Citations: 2     Fields:    Translation:HumansCellsPHPublic Health
    9. Kobayashi KJ, Alper EJ. Coronavirus Disease 2019 Capacity Response: Where's the Right Balance? Med Care. 2021 05 01; 59(5):369-370. PMID: 33734197.
      Citations:    Fields:    Translation:HumansCellsPHPublic Health
    10. Bodnar B, Kane EM, Rupani H, Michtalik H, Billioux VG, Pleiss A, Huffman L, Kobayashi K, Toteja R, Brotman DJ, Herzke C. Bed downtime: the novel use of a quality metric allows inpatient providers to improve patient flow from the emergency department. Emerg Med J. 2022 Mar; 39(3):224-229. PMID: 33593811.
      Citations:    Fields:    Translation:Humans
    11. Peltier RE, Wang J, Hollenbeck BL, Lanza J, Furtado RM, Cyr J, Ellison RT, Kobayashi KJ. Addressing decontaminated respirators: Some methods appear to damage mask integrity and protective function. Infect Control Hosp Epidemiol. 2020 12; 41(12):1446-1448. PMID: 32669135.
      Citations: 7     Fields:    Translation:HumansCellsPHPublic Health
    12. Kobayashi KJ, Knuesel SJ, White BA, Bravard MA, Chang Y, Metlay JP, Raja AS, Md MLM. Impact on Length of Stay of a Hospital Medicine Emergency Department Boarder Service. J Hosp Med. 2020 Mar; 15(3):147-153. PMID: 31891558.
      Citations: 4     Fields:    
    13. Pallazola VA, Deib G, Abha S, Geha RM, Kobayashi K. An Elusive Case of Mycosis Fungoides: Case Report and Review of the Literature. J Gen Intern Med. 2019 11; 34(11):2669-2674. PMID: 31388911.
      Citations: 1     Fields:    Translation:Humans
    14. White BA, Bravard MA, Kobayashi KJ, Ziperstein JC, Strauss JL, Hughes M, Raja AS. Improving handoff efficiency for admitted patients: A multidisciplinary, lean-based approach. Am J Emerg Med. 2019 06; 37(6):1202-1203. PMID: 30459010.
      Citations: 1     Fields:    Translation:Humans
    15. Kobayashi KJ, Weil AA, Branda JA. Case 16-2018: A 45-Year-Old Man with Fever, Thrombocytopenia, and Elevated Aminotransferase Levels. N Engl J Med. 2018 May 24; 378(21):2023-2029. PMID: 29791814.
      Citations: 2     Fields:    Translation:HumansCells
    16. Kobayashi KJ, Williams JA, Nwakanma LU, Weiss ES, Gott VL, Baumgartner WA, Conte JV. EuroSCORE predicts short- and mid-term mortality in combined aortic valve replacement and coronary artery bypass patients. J Card Surg. 2009 Nov-Dec; 24(6):637-43. PMID: 20078709.
      Citations: 14     Fields:    Translation:Humans
    17. Kobayashi KJ, Williams JA, Nwakanma L, Gott VL, Baumgartner WA, Conte JV. Aortic valve replacement and concomitant coronary artery bypass: assessing the impact of multiple grafts. Ann Thorac Surg. 2007 Mar; 83(3):969-78. PMID: 17307443.
      Citations: 8     Fields:    Translation:Humans
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