David Chartash, PhD
Lecturer in Emergency MedicineAbout
Titles
Lecturer in Emergency Medicine
Biography
Dr. Chartash's interests are in understanding the adage in medicine that,
The history is the foundation of diagnosis, management and rapport with the patient, and that diagnosis is based on, first, a focused and meticulous history, followed by a focused and confirmatory physical examination and ending with a parsimonious ancillary investigation. — Crombie, D. L. "General Practice Today and Tomorrow. X. Diagnostic Methods." The Practitioner 191 (1963): 539-545.
Methodologically, his research aims to model information within the medical record and clinical encounter through the use of cognitive science, computational linguistic and complex systems science approaches.
Dr. Chartash earned his bachelor's degree in engineering science from The University of Western Ontario in electrical engineering, focusing on biomedical signals and systems analysis. He completed a masters degree in health science by research at the University of Toronto in clinical engineering, during the course of this degree, practicing as an engineer at the Toronto Health Economics and Technology Assessment Collaborative and Toronto General Hospital. He holds a doctorate in philosophy from Indiana University Bloomington, specializing in medical informatics and complex systems. During the course of this doctorate he was a fellow at the Center for Biomedical Informatics at the Regenstrief Institute, as well as the Department of Pediatrics at the Indiana University School of Medicine.
Appointments
Emergency Medicine
LecturerPrimary
Other Departments & Organizations
- Emergency Medicine
- Melnick Informatics Lab
- MHS-CIDS Program Leadership
- Yale School of Public Health
Education & Training
- PhD
- Indiana University Bloomington, Medical Informatics and Complex Systems
- MHS
- University of Toronto, Clinical Engineering
- BEngSci
- The University of Western Ontario, Electrical Engineering
Research
Overview
Medical Research Interests
Public Health Interests
Research at a Glance
Yale Co-Authors
Publications Timeline
Research Interests
Andrew Taylor, MD, MHS
Vimig Socrates, MS
Donald Wright, MD, MHS
Gail D'Onofrio, MD, MS
Cate Wright, MD
Rohit Sangal, MD, MBA, FACEP
Decision Support Systems, Clinical
Medical Informatics
Publications
2025
Reporting guideline for Chatbot Health Advice studies: the CHART statement
Huo B, Collins G, Chartash D, Thirunavukarasu A, Flanagin A, Iorio A, Cacciamani G, Chen X, Liu N, Mathur P, Chan A, Laine C, Pacella D, Berkwits M, Antoniou S, Camaradou J, Canfield C, Mittelman M, Feeney T, Loder E, Agha R, Saha A, Mayol J, Sunjaya A, Harvey H, Ng J, McKechnie T, Lee Y, Verma N, Stiglic G, McCradden M, Ramji K, Boudreau V, Ortenzi M, Meerpohl J, Vandvik P, Agoritsas T, Samuel D, Frankish H, Anderson M, Yao X, Loeb S, Lokker C, Liu X, Guallar E, Guyatt G. Reporting guideline for Chatbot Health Advice studies: the CHART statement. BMC Medicine 2025, 23: 447. PMID: 40745595, PMCID: PMC12315282, DOI: 10.1186/s12916-025-04274-w.Peer-Reviewed Original ResearchCitationsAltmetricMeSH Keywords and ConceptsConceptsHealth adviceComprehensive systematic reviewReporting guidelinesConsensus processCHA studyConsensus meetingSystematic reviewPilot testReporting toolSubitemsChecklistPeer reviewSample sizeData analysisAdviceGuidelinesStakeholdersComprehensive reportHealthReviewCliniciansClinical evidenceReportsReporting Guideline for Chatbot Health Advice Studies
Collaborative T, Huo B, Collins G, Chartash D, Thirunavukarasu A, Flanagin A, Iorio A, Cacciamani G, Chen X, Liu N, Mathur P, Chan A, Laine C, Pacella D, Berkwits M, Antoniou S, Camaradou J, Canfield C, Mittelman M, Feeney T, Loder E, Agha R, Saha A, Mayol J, Sunjaya A, Harvey H, Ng J, McKechnie T, Lee Y, Verma N, Stiglic G, McCradden M, Ramji K, Boudreau V, Ortenzi M, Meerpohl J, Vandvik P, Agoritsas T, Samuel D, Frankish H, Anderson M, Yao X, Loeb S, Lokker C, Liu X, Guallar E, Guyatt G. Reporting Guideline for Chatbot Health Advice Studies. JAMA Network Open 2025, 8: e2530220. PMID: 40747871, DOI: 10.1001/jamanetworkopen.2025.30220.Peer-Reviewed Original ResearchCitationsAltmetricMeSH Keywords and ConceptsConceptsHealth adviceComprehensive systematic reviewReporting guidelinesConsensus processCHA studyConsensus meetingSystematic reviewPilot testSubitemsChecklistPeer reviewSample sizeAdviceChartsStakeholdersComprehensive reportHealthReviewData analysisParticipantsCliniciansClinical evidenceReportsGuidelinesStudyReporting guideline for chatbot health advice studies: The CHART statement
Collaborative T, Huo B, Collins G, Chartash D, Thirunavukarasu A, Flanagin A, Iorio A, Cacciamani G, Chen X, Liu N, Mathur P, Chan A, Laine C, Pacella D, Berkwits M, Antoniou S, Camaradou J, Canfield C, Mittelman M, Feeney T, Loder E, Agha R, Saha A, Mayol J, Sunjaya A, Harvey H, Ng J, McKechnie T, Lee Y, Verma N, Stiglic G, McCradden M, Ramji K, Boudreau V, Ortenzi M, Meerpohl J, Vandvik P, Agoritsas T, Samuel D, Frankish H, Anderson M, Yao X, Loeb S, Lokker C, Liu X, Guallar E, Guyatt G. Reporting guideline for chatbot health advice studies: The CHART statement. Artificial Intelligence In Medicine 2025, 168: 103222. PMID: 40753040, DOI: 10.1016/j.artmed.2025.103222.Peer-Reviewed Original ResearchCitationsAltmetricMeSH Keywords and ConceptsConceptsHealth adviceComprehensive systematic reviewReporting guidelinesConsensus processConsensus meetingCHA studySystematic reviewPilot testReporting toolSubitemsChecklistPeer reviewSample sizeData analysisAdviceGuidelinesStakeholdersComprehensive reportHealthReviewCliniciansClinical evidenceReportsHarnessing Large Language Models to Promote Attainment of ACGME Competencies in Child Psychiatry
Sidamon-Eristoff A, Safranek C, Martin A, Chartash D. Harnessing Large Language Models to Promote Attainment of ACGME Competencies in Child Psychiatry. JAACAP Connect 2025 DOI: 10.62414/001c.141397.Peer-Reviewed Original ResearchConceptsAccreditation Council for Graduate Medical EducationGraduate Medical EducationMedical educationAccreditation Council for Graduate Medical Education competenciesMedical education communityClinical coachingPatient interactionsHealth careClinical skillsClinical careACGME competenciesCrisis interventionPromote attainmentCareChild psychiatryEducationAdolescent psychiatryPsychiatryTreatment modalitiesChildrenProvidersHealthCompetenceInterventionAccreditationCorrection: Computational phenotypes for patients with opioid-related disorders presenting to the emergency department
Taylor R, Gilson A, Schulz W, Lopez K, Young P, Pandya S, Coppi A, Chartash D, Fiellin D, D'Onofrio G. Correction: Computational phenotypes for patients with opioid-related disorders presenting to the emergency department. PLOS ONE 2025, 20: e0324877. PMID: 40378111, PMCID: PMC12083821, DOI: 10.1371/journal.pone.0324877.Peer-Reviewed Original ResearchAltmetricIdentifying Deprescribing Opportunities With Large Language Models in Older Adults: Retrospective Cohort Study
Socrates V, Wright D, Huang T, Fereydooni S, Dien C, Chi L, Albano J, Patterson B, Kanaparthy N, Wright C, Loza A, Chartash D, Iscoe M, Taylor R. Identifying Deprescribing Opportunities With Large Language Models in Older Adults: Retrospective Cohort Study. JMIR Aging 2025, 8: e69504. PMID: 40215480, PMCID: PMC12032504, DOI: 10.2196/69504.Peer-Reviewed Original ResearchCitationsAltmetricConceptsAutomated computation of the HEART score with the GPT-4 large language model
Wright D, Socrates V, Huang T, Safranek C, Sangal R, Dilip M, Boivin Z, Srica N, Wright C, Feher A, Miller E, Chartash D, Taylor R. Automated computation of the HEART score with the GPT-4 large language model. The American Journal Of Emergency Medicine 2025, 93: 120-125. PMID: 40184662, PMCID: PMC12202168, DOI: 10.1016/j.ajem.2025.03.065.Peer-Reviewed Original ResearchCitationsMeSH Keywords and ConceptsConceptsClinical decision supportHEART scoreChest pain observation unitAverage heart scoreCohen's weighted kappaDecision supportNurse practitionersPhysician assistantsRetrospective cohort studyRoutine careCases of disagreementProspective InvestigationAPP scoresCohort studySafety interventionsPhysician judgmentObservation unitAdverse cardiac eventsInstitutional registryScoresPhysiciansInterventionParticipantsNo significant differenceApps
2024
Dispelling the magic of artificial intelligence in medical education
McQuade C, Wijesekera T, Chartash D. Dispelling the magic of artificial intelligence in medical education. Medical Education 2024, 59: 350-351. PMID: 39301702, DOI: 10.1111/medu.15536.Peer-Reviewed Original ResearchPatient-Representing Population's Perceptions of GPT-Generated Versus Standard Emergency Department Discharge Instructions: Randomized Blind Survey Assessment
Huang T, Safranek C, Socrates V, Chartash D, Wright D, Dilip M, Sangal R, Taylor R. Patient-Representing Population's Perceptions of GPT-Generated Versus Standard Emergency Department Discharge Instructions: Randomized Blind Survey Assessment. Journal Of Medical Internet Research 2024, 26: e60336. PMID: 39094112, PMCID: PMC11329854, DOI: 10.2196/60336.Peer-Reviewed Original ResearchCitationsAltmetricComputationally derived transition points across phases of clinical care
Gilson A, Chartash D, Taylor R, Hart L. Computationally derived transition points across phases of clinical care. Npj Digital Medicine 2024, 7: 151. PMID: 38862589, PMCID: PMC11167560, DOI: 10.1038/s41746-024-01145-1.Peer-Reviewed Original ResearchCitationsAltmetric
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