Adjunct Faculty are scientists or others who are employed outside of the school but have a specific, mutually beneficial role to Yale School of Medicine department programs.
Adjunct rank detailsAndrew Taylor, MD, MHS
Associate Professor Adjunct of Biomedical Informatics and Data ScienceAbout
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Titles
Associate Professor Adjunct of Biomedical Informatics and Data Science
Director of Artificial Intelligence and Data Science, Emergency Medicine
Biography
Andrew Taylor MD, MHS is an Associate Professor of Biomedical Informatics and Data Science, Emergency Medicine, and Biostatistics at Yale, where he founded and leads the Yale Interdisciplinary AI & Medicine Lab (Y-IAML).
Y-IAML is a pioneering collaborative research group dedicated to advancing the field of AI in Medicine through a unique cross-disciplinary approach focused on harmoniously blending AI with healthcare delivery. Y-IAML brings together experts in design, cognitive science, behavioral economics, artificial intelligence, implementation science, ethics/philosophy, and decision theory to develop innovative AI solutions that are not only technically robust but also ethically informed and practically implementable. By bridging the gap between diverse fields of study, Dr. Taylor and his team aim to create AI technologies that are deeply attuned to the complexities of healthcare, focusing on patient-centered outcomes and transformative healthcare solutions. Dr. Taylor's goal is to lead the way in interdisciplinary AI research, fostering a new era of healthcare innovation that is inclusive, effective, and profoundly impactful.
Dr. Taylor's work is generously supported by a diverse group of funding agencies including multiple NIH Institutes (NIDA, NIA, NIMDH, NLM), AHRQ, SIDM, the Gordon and Betty Moore Foundation as well as industry partnerships.
Dr. Taylor earned his undergraduate degree in physics from the University of Mississippi. He completed medical school at Emory University School of Medicine and Emergency Medicine residency at the University of Connecticut. Most recently he completed fellowships in point-of-care ultrasound and Masters in Health Science with an informatics focus from Yale University. He lives in Durham, CT with his wife and four kids.
Appointments
Biomedical Informatics & Data Science
Associate Professor AdjunctFully Joint
Other Departments & Organizations
- Biomedical Informatics & Data Science
- Emergency Medicine York Street Campus Faculty
- Safdar Lab
- Yale-BI Biomedical Data Science Fellowship
Education & Training
- MHS
- Yale University School of Medicine (2015)
- Informatics Fellowship
- Yale University School of Medicine (2015)
- Ultrasound Fellowship
- Yale University School of Medicine (2011)
- MD
- Emory University (2007)
Research
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Overview
Richard Andrew Taylor M.D. is Assistant Professor of Emergency Medicine and Director of Clinical Informatics and Analytics. His work focuses on applying data science to various aspects of emergency care. Prior work has included developing high performance prediction algorithms for urinary tract infections, sepsis severity, and hospital admissions; cost-effective analyses for diagnostic imaging, and research in point-of-care ultrasound outcomes. He is currently the PI on several grants supporting the development of better learning systems in healthcare and is a co-investigator on a PCORTF grant creating better data infrastructure for opioid used disorder. He has methodologic expertise in machine learning, databases, and the secondary use of electronic health record (EHR) data for research.
Current areas of research:
Machine learning/Deep learning for predictive analytics– Emergency medicine is a unique and exciting field for the application of predictive analytics. Providers must make numerous decisions (admission/discharge; ordering tests, medications, etc.) in a chaotic environment within a compressed time-frame that can lead to a variety of cognitive errors. Our lab is focused on augmenting this decision process and lessening the cognitive burden of providers through integration of machine learning tools into clinical work-flows. To accomplish this task, we use a variety of methods including deep learning.
Data Mining/Unsupervised Learning– Adoption of EHRs has led to an explosion of secondary data available for research. We use of variety of data science tools to mine EHR emergency medicine data, find novel relationships, and gain better insight into care processes. Our current research is focused on finding low-dimensional representations of ED encounters and using cluster analysis for phenotype discovery.
Discovery of optimal pathways of care through the use of decision analysis– Our work in this area is primarily focused on establishing appropriate testing thresholds and cost-effective clinical pathways for emergency conditions including: aortic dissection, renal colic, trauma, and head injury.
EHR-driven, outcomes-based research– Current work in this area focuses on causal analysis of difficult to randomize interventions in emergency research using observational EHR data. For example, we are interested in examining the effect of point-of-care ultrasound on mortality and other patient-centered outcomes.
Medical Research Interests
Public Health Interests
Research at a Glance
Yale Co-Authors
Publications Timeline
Research Interests
Rohit Sangal, MD, MBA, FACEP
David Chartash, PhD
Vimig Socrates, MS
Arjun Venkatesh, MD, MBA, MHS
Christopher L Moore, MD
Donald Wright, MD, MHS
Artificial Intelligence
Natural Language Processing
Publications
2025
AgentMD: Empowering language agents for risk prediction with large-scale clinical tool learning
. AgentMD: Empowering language agents for risk prediction with large-scale clinical tool learning. Nature Communications 2025, 16: 9377. PMID: 41130954, PMCID: PMC12549800, DOI: 10.1038/s41467-025-64430-x.Peer-Reviewed Original ResearchCitationsAltmetricEvaluating a Disease-Specific Look-Back Trigger Methodology Versus Traditional Screening for Diagnostic Errors in the Emergency Department
Pavuluri S, Sangal R, Rothenberg C, Venkatesh A, Taylor R, Sather J. Evaluating a Disease-Specific Look-Back Trigger Methodology Versus Traditional Screening for Diagnostic Errors in the Emergency Department. The Joint Commission Journal On Quality And Patient Safety 2025 PMID: 41238461, DOI: 10.1016/j.jcjq.2025.10.002.Peer-Reviewed Original ResearchReal-World Evidence Synthesis of Digital Scribes Using Ambient Listening and Generative Artificial Intelligence for Clinician Documentation Workflows: Rapid Review
Kanaparthy N, Villuendas-Rey Y, Bakare T, Diao Z, Iscoe M, Loza A, Wright D, Safranek C, Faustino I, Brackett A, Melnick E, Taylor R. Real-World Evidence Synthesis of Digital Scribes Using Ambient Listening and Generative Artificial Intelligence for Clinician Documentation Workflows: Rapid Review. JMIR AI 2025, 4: e76743. PMID: 41071988, PMCID: PMC12513689, DOI: 10.2196/76743.Peer-Reviewed Original Research475 Calibrating Diagnostic Errors: The Emergence of a Diagnostic “Gray” Zone
Pavuluri S, Sangal R, Venkatesh A, Taylor R, Sather J. 475 Calibrating Diagnostic Errors: The Emergence of a Diagnostic “Gray” Zone. Annals Of Emergency Medicine 2025, 86: s204. DOI: 10.1016/j.annemergmed.2025.06.494.Peer-Reviewed Original ResearchLimited Added Value of Pelvic Ultrasound After Negative CT Abdomen Pelvis for Emergent Gynecologic Pathology
Hossin T, Sangal R, Cavallo J, Huynh T, Taylor R, Venkatesh A. Limited Added Value of Pelvic Ultrasound After Negative CT Abdomen Pelvis for Emergent Gynecologic Pathology. Journal Of The American College Of Radiology 2025 PMID: 40848823, DOI: 10.1016/j.jacr.2025.08.016.Peer-Reviewed Original ResearchManagement of Primary Spontaneous Pneumothorax in the Emergency Department: A Cost-Effectiveness Analysis
Davis M, Hall J, Taylor R, Klemisch R, Farjah F, Hall M. Management of Primary Spontaneous Pneumothorax in the Emergency Department: A Cost-Effectiveness Analysis. Journal Of The American College Of Emergency Physicians Open 2025, 6: 100209. PMID: 40689405, PMCID: PMC12271783, DOI: 10.1016/j.acepjo.2025.100209.Peer-Reviewed Original ResearchCitationsAltmetricConceptsPrimary spontaneous pneumothoraxCost-effectiveness analysisNeedle aspirationSpontaneous pneumothoraxUS healthcare system perspectiveManagement of primary spontaneous pneumothoraxWillingness-to-pay thresholdsProbabilistic sensitivity analysesSmall-bore chest tubeAdult emergency department patientsLife yearsQuality-adjusted life yearsContinuous suctionRobustness of findingsCost-effective initial strategyDecision-analytic modelIndividual patient factorsHealthcare system perspectiveEmergency department patientsBase case analysisRandomized Controlled TrialsChest tubeLifetime horizonRecent trialsOutpatient managementEmergency Department Implementation of a Multimodal Electronic Health Record–Integrated Clinical Intervention for High-Sensitivity Troponin Testing Increases Diagnostic Efficiency
Sangal R, Iscoe M, Rothenberg C, Possick S, Taylor R, Safdar B, Desai N, Rhodes D, Venkatesh A. Emergency Department Implementation of a Multimodal Electronic Health Record–Integrated Clinical Intervention for High-Sensitivity Troponin Testing Increases Diagnostic Efficiency. Journal Of The American College Of Emergency Physicians Open 2025, 6: 100202. PMID: 40606317, PMCID: PMC12214263, DOI: 10.1016/j.acepjo.2025.100202.Peer-Reviewed Original ResearchConceptsEmergency departmentAcute myocardial infarction diagnosisTroponin testingED dischargeMyocardial infarction diagnosisAssociated with lower oddsAccelerated diagnostic protocolPhysician practice variationAcute coronary syndromeInfarction diagnosisChest pain evaluationMultivariate logistic regressionSuspected acute coronary syndromePostintervention periodDownstream testingPhysician practicesPreintervention periodED dispositionLower oddsCoronary syndromeDecreased oddsIncreased oddsPractice variationED patientsHs-cTnTDetection of emergency department patients at risk of dementia through artificial intelligence
Cohen I, Taylor R, Xue H, Faustino I, Festa N, Brandt C, Gao E, Han L, Khasnavis S, Lai J, Mecca A, Sapre A, Young J, Zanchelli M, Hwang U. Detection of emergency department patients at risk of dementia through artificial intelligence. Alzheimer's & Dementia 2025, 21: e70334. PMID: 40457744, PMCID: PMC12130574, DOI: 10.1002/alz.70334.Peer-Reviewed Original ResearchCitationsAltmetricMeSH Keywords and ConceptsConceptsElectronic health record dataHealth record dataEmergency departmentDetect dementiaDementia detectionYale New Haven HealthRecord dataRisk of dementiaEmergency department patientsBalance detection accuracyDementia algorithmsImprove patient outcomesCare coordinationCare transitionsDementia diagnosisReal-time applicationsClinical decision-makingClinician supportED usePatient safetyProbable dementiaMachine learning algorithmsED workflowED visitsED encountersNovel algorithms & blood‐based biomarkers: Dementia detection and care transitions for persons living with dementia in the emergency department
Saxena S, Carpenter C, Floden D, Meldon S, Taylor R, Hwang U. Novel algorithms & blood‐based biomarkers: Dementia detection and care transitions for persons living with dementia in the emergency department. Alzheimer's & Dementia 2025, 21: e70287. PMID: 40390207, PMCID: PMC12089069, DOI: 10.1002/alz.70287.Peer-Reviewed Original ResearchCitationsAltmetricMeSH Keywords and ConceptsConceptsElectronic health recordsGeriatric Emergency DepartmentCare partnersEmergency departmentImprove careLeveraging electronic health recordsRisk of dementiaHigh emergency departmentRisk stratification algorithmCare transitionsCoordinated careED environmentDeliver careED settingHealth recordsDementia detectionHealthcare systemHigh acuityCareOutpatient settingStratification algorithmDementiaEmergency cliniciansBlood-based biomarkersPLWDCorrection: 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 ResearchAltmetric
Academic Achievements & Community Involvement
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Honors
honor University of St Andrews Global Fellow
01/01/2023International AwardUniversity of St AndrewsDetailsUnited Kingdom
News
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News
- June 05, 2025Source: Yale News
Can AI Make the Emergency Department Safer for Patients and Providers?
- October 02, 2024
NIH Awards $1.5 Million Grant to Improve Factual Correctness in Large Language Models in Health Care
- September 23, 2024
Advancing Clinical Decision Support with Reliable, Transparent Large Language Models
- June 18, 2024
Yale EM has prodigious showing at SAEM24
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