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Profile

Michael Ross MD

  • Department of Emergency Medicine
    Professor
  • (404) 778-2643
  • maross@emory.edu
  • Emory University Hospital
    Emergency Medicine
    531 Asbury Circle Annex Building N340
Head shot of Michael Ross

Overview

Dr. Ross is a Professor of Emergency Medicine at Emory University School of Medicine in Atlanta Georgia. He provides patient care at Emory University Hospitals and Grady Hospital. He is the Medical Director of Observation Medicine for Emorys Department of Emergency Medicine, and the Chest Pain Center Director at Emory University Hospital.

He is a founding member and past president of the Society of Chest Pain Centers. He is past co-chair of the Mission Lifeline Atlanta Initiative and one of the founding members of that initiative. He serves on the American College of Cardiologys NCDR ACTION Registry Steering Committee.

He recently served a three year appointment on the CMS APC Advisory Panel, serving as chair of the panels Observation and Visit Subcommittee where he advised CMS on policy covering 27 million annual visits. He also served on the 2014 CMS Technical Expert Panel for quality core measures for acute myocardial infarction, heart failure, and pneumonia. He has published and lectured extensively in the area of observation medicine and acute cardiovascular emergencies.

Academic Appointment

  • Adjunct Professor, Nell Hodgson Woodruff School of Nursing, Emory University
  • Professor, Emergency Medicine, Emory University
  • Clinical Associate Professor, Emergency Medicine, Wayne State University School of Medicine

Education

Degrees

  • MD from Wayne State University School of Medicine
  • BS from University of Michigan (Flint)

Research

Focus

  • My primary research activity has been in refining and expanding the role of emergency department observation units as a clinical tool for the health care system. I have also studied and developed new methods for managing patients with acute coronary syndromes, acute atrial fibrillation, stroke, and transient ischemic attacks. This includes chest pain centers research.

Publications

  • The Impact of a High Sensitivity Troponin HEART Pathway-Based Clinical Decision Protocol on Observation Visits.
    Crit Pathw Cardiol Volume: 24 Page(s): e0370
    03/01/2025 Authors: Hughes GB; Emeli I; Wheatley MA; Goyal A; Bryksin J; Moran TP; Keadey MT; Ross MA
  • The benefits of a virtual emergency department observation unit for hospital observation patients.
    Am J Emerg Med Volume: 84 Page(s): 59 - 67
    10/01/2024 Authors: Emeli IM; Abiri A; Hughes G; Moran TP; Keadey MT; Ross MA
  • The feasibility of emergency department observation units in the management of mild to moderate hyponatremia.
    Am J Emerg Med Volume: 80 Page(s): 11 - 17
    06/01/2024 Authors: Taha JJ; Hughes GB; Keadey MT; Chesson DW; Moran TP; Kazmi Q; Ross MA
  • The Impact of American College of Cardiology Chest Pain Center Accreditation on Guideline Recommended Acute Myocardial Infarction Management.
    Crit Pathw Cardiol Volume: 20 Page(s): 173 - 178
    12/01/2021 Authors: Peacock WF; Levy PD; Diercks DB; Li S; Wang TY; McCord J; Newby LK; Osborne A; Ross M; Winchester DE
  • 2021 AHA/ACC/ASE/CHEST/SAEM/SCCT/SCMR Guideline for the Evaluation and Diagnosis of Chest Pain: Executive Summary: A Report of the American College of Cardiology/American Heart Association Joint Committee on Clinical Practice Guidelines.
    Circulation Volume: 144 Page(s): e368 - e454
    11/30/2021 Authors: Gulati M; Levy PD; Mukherjee D; Amsterdam E; Bhatt DL; Birtcher KK; Blankstein R; Boyd J; Bullock-Palmer RP; Conejo T
  • The impact of emergency department observation units on a health system.
    Am J Emerg Med Volume: 48 Page(s): 231 - 237
    10/01/2021 Authors: Perry M; Franks N; Pitts SR; Moran TP; Osborne A; Peterson D; Ross MA
  • The Changing Role of Chest Pain in the Emergency Department Observation Unit.
    Crit Pathw Cardiol Volume: 20 Page(s): 119 - 125
    09/01/2021 Authors: Terry N; Franks N; Moran T; Pitts S; Osborne A; Ross MA
  • Preparedness, Adaptation, and Innovation: Approach to the COVID-19 Pandemic at a Decentralized, Quaternary Care Department of Emergency Medicine.
    West J Emerg Med Volume: 21 Page(s): 63 - 70
    09/25/2020 Authors: Yaffee AQ; Peacock E; Seitz R; Hughes G; Haun P; Ross M; Moran TP; Pendley A; Terry N; Wright DW
  • Disability After Minor Stroke and Transient Ischemic Attack in the POINT Trial.
    Stroke Volume: 51 Page(s): 792 - 799
    03/01/2020 Authors: Cucchiara B; Elm J; Easton JD; Coutts SB; Willey JZ; Biros MH; Ross MA; Johnston SC
  • Financial Viability of Emergency Department Observation Unit Billing Models.
    Acad Emerg Med Volume: 26 Page(s): 31 - 40
    01/01/2019 Authors: Baugh CW; Suri P; Caspers CG; Granovsky MA; Neal K; Ross MA
  • Care of Neurologic Conditions in an Observation Unit.
    Emerg Med Clin North Am Volume: 35 Page(s): 603 - 623
    08/01/2017 Authors: Wheatley MA; Ross MA
  • History, Principles, and Policies of Observation Medicine.
    Emerg Med Clin North Am Volume: 35 Page(s): 503 - 518
    08/01/2017 Authors: Ross MA; Granovsky M
  • Early Echocardiography Has a Low Yield in Patients with Transient Ischemic Attack.
    J Stroke Cerebrovasc Dis Volume: 26 Page(s): 1858 - 1863
    08/01/2017 Authors: Harmouche E; Mahmoud GA; Ross M; Hockenberry J; Dharia R; Nahab F
  • A Model Longitudinal Observation Medicine Curriculum for an Emergency Medicine Residency.
    Acad Emerg Med Volume: 23 Page(s): 482 - 492
    04/01/2016 Authors: Wheatley M; Baugh C; Osborne A; Clark C; Shayne P; Ross M
  • Tamsulosin does not increase 1-week passage rate of ureteral stones in ED patients.
    Am J Emerg Med Volume: 33 Page(s): 1721 - 1724
    12/01/2015 Authors: Berger DA; Ross MA; Hollander JB; Ziadeh J; Chen C; Jackson RE; Swor RA
  • Factors associated with prolonged observation services stays and the impact of long stays on patient cost.
    Health Serv Res Volume: 49 Page(s): 893 - 909
    06/01/2014 Authors: Hockenberry JM; Mutter R; Barrett M; Parlato J; Ross MA
  • Protocol-driven emergency department observation units offer savings, shorter stays, and reduced admissions.
    Health Aff (Millwood) Volume: 32 Page(s): 2149 - 2156
    12/01/2013 Authors: Ross MA; Hockenberry JM; Mutter R; Barrett M; Wheatley M; Pitts SR
  • The impact of a Structured, Team-Based Care Model on Patient Satisfaction, Emergency Department Throughput, and Staff Satisfaction
    Volume: 62 Page(s): S2 - S2
    10/01/2013 Authors: Pendley AM; Keadey M; Ross M; Kelly M; Vanairsdale S; Albuna MG; Jean J; Haynes C; Adeoya R; Foster D
  • Characteristics Associated With Delays in Initial ECG among Acute Myocardial Infarction Patients
    Volume: 62 Page(s): S13 - S13
    10/01/2013 Authors: Osborne AD; Stroder R; Wheatley MA; Cochran RL; Capes JP; Ross MA
  • Evaluation of the Patient Satisfaction Performance of Emergency Medicine Resident Physicians in a Large Urban Academic Emergency Department
    Volume: 62 Page(s): S139 - S139
    10/01/2013 Authors: Ali K; Shayne P; Ross M; Franks N
  • First Medical Contact to Balloon Time in Out-of-Hospital Activation of the Catheterization Laboratory With and Without ECG Transmission
    Volume: 62 Page(s): S46 - S46
    10/01/2013 Authors: Osborne AD; Moore A; Wheatley M; Goyal A; Schrager JS; Capes JP; Ross MA
  • Impact of Society of Cardiovascular Patient Care accreditation on quality: an ACTION Registry-Get With The Guidelines analysis.
    Crit Pathw Cardiol Volume: 12 Page(s): 116 - 120
    09/01/2013 Authors: Peacock WF; Kontos MC; Amsterdam E; Cannon CP; Diercks D; Garvey L; Graff L; Holmes D; Holmes KS; McCord J
  • A comprehensive acute coronary syndrome algorithm for centers with percutaneous coronary intervention capability.
    Crit Pathw Cardiol Volume: 12 Page(s): 141 - 149
    09/01/2013 Authors: McDaniel M; Ross M; Rab ST; Keadey M; Liberman H; Fantz C; Winkler A; Goyal A; Finn A; Osborne A
  • Characteristics of hospital observation services: a society of cardiovascular patient care survey.
    Crit Pathw Cardiol Volume: 12 Page(s): 45 - 48
    06/01/2013 Authors: Osborne A; Weston J; Wheatley M; O'Malley R; Leach G; Pitts S; Schrager J; Holmes K; Ross M
  • Favorable bed utilization and readmission rates for emergency department observation unit heart failure patients.
    Acad Emerg Med Volume: 20 Page(s): 554 - 561
    06/01/2013 Authors: Schrager J; Wheatley M; Georgiopoulou V; Osborne A; Kalogeropoulos A; Hung O; Butler J; Ross M
  • Ability of triage decision rules for rapid electrocardiogram to identify patients with suspected ST-elevation myocardial infarction.
    Crit Pathw Cardiol Volume: 11 Page(s): 211 - 213
    12/01/2012 Authors: Osborne AD; Ali K; Lowery-North D; Capes J; Keadey M; Franks N; Hertzberg V; Stroder R; Pitts S; Wheatley M
  • Impact of an emergency department observation unit transient ischemic attack protocol on length of stay and cost.
    J Stroke Cerebrovasc Dis Volume: 21 Page(s): 673 - 678
    11/01/2012 Authors: Nahab F; Leach G; Kingston C; Mir O; Abramson J; Hilton S; Keadey M; Gartland B; Ross M
  • Prolonged Observation Stays and Utilization Rates Across 12 States
    Volume: 60 Page(s): S103 - S104
    10/01/2012 Authors: Ross MA; Hockenberry JM; Mutter R; Parlato J; Barrett M; Osborne AD
  • Peer Chart Review for Observation Medicine Patients With Chest Pain as a Novel Teaching Tool
    Volume: 60 Page(s): S161 - S161
    10/01/2012 Authors: Osborne AD; Leach G; O'Malley RE; Ross MA; Wheatley M
  • State of the art: emergency department observation units.
    Crit Pathw Cardiol Volume: 11 Page(s): 128 - 138
    09/01/2012 Authors: Ross MA; Aurora T; Graff L; Suri P; O'Malley R; Ojo A; Bohan S; Clark C
  • National study of emergency department observation services.
    Acad Emerg Med Volume: 18 Page(s): 959 - 965
    09/01/2011 Authors: Wiler JL; Ross MA; Ginde AA
  • The feasibility of Rubidium-82 positron emission tomography stress testing in low-risk chest pain protocol patients.
    Crit Pathw Cardiol Volume: 10 Page(s): 41 - 43
    03/01/2011 Authors: Osborne AD; Moore B; Ross MA; Pitts SR
  • The recidivism characteristics of an emergency department observation unit.
    Ann Emerg Med Volume: 56 Page(s): 34 - 41
    07/01/2010 Authors: Ross MA; Hemphill RR; Abramson J; Schwab K; Clark C
  • The LongTerm Prognostic Competence of Coronary CT Angiography in Low Risk ED Chest Pain Patients
    Volume: 120 Page(s): S317 - S317
    11/03/2009 Authors: Oneil BJ; Gallagher M; Centi M; Wegner J; Ross M; Goldstein J; Raff G
  • Tamsulosin Does Not Increase One-Week Rate of Passage of Ureteral Stones in Emergency Department Patients
    Volume: 54 Page(s): S57 - S58
    09/01/2009 Authors: Lipe KM; Ziadeh J; Bui D; Swor R; Jackson R; Ross M
  • Coronary CT Angiography Versus Stress Testing in Predicting Long-Term Adverse Events: Two-Year Follow-up of a Randomized Controlled Trial
    Volume: 54 Page(s): S116 - S116
    09/01/2009 Authors: O'Neil BJ; Ross M; Gallagher MJ; Wegner J; Goldstein JA; Raff G
  • Management of transient ischemia attacks in the twenty-first century.
    Emerg Med Clin North Am Volume: 27 Page(s): 51 - viii
    02/01/2009 Authors: Ross M; Nahab F
  • Why Have a Chest Pain Unit?
    Page(s): 37 - 54
    01/01/2009 Authors: Annathurai A; Ross MA
  • Transient ischemic attack: risk stratification and treatment.
    Ann Emerg Med Volume: 52 Page(s): S27 - S39
    08/01/2008 Authors: Cucchiara B; Ross M
  • Chest pain center accreditation is associated with better performance of centers for Medicare and Medicaid services core measures for acute myocardial infarction.
    Am J Cardiol Volume: 102 Page(s): 120 - 124
    07/15/2008 Authors: Ross MA; Amsterdam E; Peacock WF; Graff L; Fesmire F; Garvey JL; Kelly S; Holmes K; Karunaratne HB; Toth M
  • Critical metrics in the management of an ED observation unit
    Volume: 50 Page(s): S89 - S89
    09/01/2007 Authors: Oswald N; Ross M; Jackson RE; Roe J; Dula C; Vichith D
  • An emergency department diagnostic protocol for patients with transient ischemic attack: a randomized controlled trial.
    Ann Emerg Med Volume: 50 Page(s): 109 - 119
    08/01/2007 Authors: Ross MA; Compton S; Medado P; Fitzgerald M; Kilanowski P; O'Neil BJ
  • Atypical chest pain: coronary, aortic, and pulmonary vasculature enhancement at biphasic single-injection 64-section CT angiography.
    Radiology Volume: 243 Page(s): 368 - 376
    05/01/2007 Authors: Vrachliotis TG; Bis KG; Haidary A; Kosuri R; Balasubramaniam M; Gallagher M; Raff G; Ross M; O'neil B; O'neill W
  • A randomized controlled trial of multi-slice coronary computed tomography for evaluation of acute chest pain.
    J Am Coll Cardiol Volume: 49 Page(s): 863 - 871
    02/27/2007 Authors: Goldstein JA; Gallagher MJ; O'Neill WW; Ross MA; O'Neil BJ; Raff GL
  • The diagnostic accuracy of 64-slice computed tomography coronary angiography compared with stress nuclear imaging in emergency department low-risk chest pain patients.
    Ann Emerg Med Volume: 49 Page(s): 125 - 136
    02/01/2007 Authors: Gallagher MJ; Ross MA; Raff GL; Goldstein JA; O'Neill WW; O'Neil B
  • Validation of Johnson criteria for transient ischemic attacks
    Volume: 48 Page(s): S118 - S118
    10/01/2006 Authors: Ross MA; Compton S; Medado P; Ryder A; O'Neil BJ
  • Immediate coronary artery computed tomographic angiography rapidly and definitively excludes coronary artery disease in low-risk acute chest pain
    Volume: 47 Page(s): 114A - 114A
    02/21/2006 Authors: Raff GL; Gallagher MJ; O'Neill WW; Ross MA; O'Neil BJ; Goldstein JA
  • Minimal coronary artery calcium score alone fails to reliably detect significant lesions in acute chest pain patients
    Volume: 47 Page(s): 114A - 114A
    02/21/2006 Authors: Gallagher MJ; Raff G; Goldstein JA; Ross MA; O'Neil B; Wegner J; Balichetty A; Kosuri R; O'Neill WW
  • The accuracy of 64-slice spiral computed tomography compared with stress myocardial perfusion imaging in low risk emergency department chest pain center patients
    Volume: 112 Page(s): U742 - U742
    10/25/2005 Authors: Gallagher MJ; Ross MA; Raff GL; Romey A; Goldstein JA; Dickinson CZ; O'Neill WW; Medado P; O'Neil B
  • The Emergency Department Transient Ischemic Attack Accelerated Diagnostic Protocol (TIA ADP) Study
    Volume: 44 Page(s): S121 - S121
    10/01/2004 Authors: Ross MA; Kilanowski P; Mattke A; O'Neil B; Compton S
  • The role of an emergency department observation unit in a clinical pathway for atrial fibrillation.
    Crit Pathw Cardiol Volume: 3 Page(s): 8 - 12
    03/01/2004 Authors: Ross MA; Davis B; Dresselhouse A
  • A national survey of observation units in the United States.
    Am J Emerg Med Volume: 21 Page(s): 529 - 533
    11/01/2003 Authors: Mace SE; Graff L; Mikhail M; Ross M
  • A significant proportion of patients admitted from a chest pain observation unit have cardiac pathology
    Volume: 42 Page(s): S8 - S9
    10/01/2003 Authors: Trappe K; Jackson R; Ross M
  • Recidivism in an emergency department observation unit population
    Volume: 42 Page(s): S34 - S34
    10/01/2003 Authors: Ross MA; Schwab K; Compton S; Kaminskas E
  • The use and effectiveness of an emergency department observation unit for elderly patients.
    Ann Emerg Med Volume: 41 Page(s): 668 - 677
    05/01/2003 Authors: Ross MA; Compton S; Richardson D; Jones R; Nittis T; Wilson A
  • Observation unit protocol for fibrillation.
    Ann Emerg Med Volume: 41 Page(s): 421 - 422
    03/01/2003 Authors: Wakai A
  • Observation unit protocol for fibrillation - Reply
    ANNALS OF EMERGENCY MEDICINE Volume: 41 Page(s): 422 - 423
    03/01/2003 Authors: Koenig BO; Ross MA; Jackson RE
  • An emergency department observation unit protocol for acute-onset atrial fibrillation is feasible.
    Ann Emerg Med Volume: 39 Page(s): 374 - 381
    04/01/2002 Authors: Koenig BO; Ross MA; Jackson RE
  • Accommodation of scheduled and unscheduled patients in "hybrid" observation units.
    Ann Emerg Med Volume: 38 Page(s): 704 - 705
    12/01/2001 Authors: Wiley JF
  • Accommodation of scheduled and unscheduled patients in "hybrid" observation units - Reply
    ANNALS OF EMERGENCY MEDICINE Volume: 38 Page(s): 705 - 705
    12/01/2001 Authors: Ross MA; Wilson AG
  • Safety of exercise testing by allied health professions in an emergency department Chest Pain Center population: Five year experience
    CIRCULATION Volume: 104 Page(s): 696 - 696
    10/23/2001 Authors: Ross MA; Compton S; Bonzheim KA; Franklin BA
  • Maximizing use of the emergency department observation unit: a novel hybrid design.
    Ann Emerg Med Volume: 37 Page(s): 267 - 274
    03/01/2001 Authors: Ross MA; Naylor S; Compton S; Gibb KA; Wilson AG
  • Observation services--past, present, and future.
    Am J Med Volume: 110 Page(s): 324 - 325
    03/01/2001 Authors: Ross MA; Zalenski RJ
  • Principles of observation medicine.
    Emerg Med Clin North Am Volume: 19 Page(s): 1 - 17
    02/01/2001 Authors: Ross MA; Graff LG
  • Cardiac markers protocols in a chest pain observation unit.
    Emerg Med Clin North Am Volume: 19 Page(s): 67 - 86
    02/01/2001 Authors: O'Neil BJ; Ross MA
  • Emergency department observation unit funding.
    Ann Emerg Med Volume: 34 Page(s): 293 - 294
    08/01/1999 Authors: Ross MA; Zalenski RJ
  • Impact on the care of the emergency department chest pain patient from the chest pain evaluation registry (CHEPER) study.
    Am J Cardiol Volume: 80 Page(s): 563 - 568
    09/01/1997 Authors: Graff LG; Dallara J; Ross MA; Joseph AJ; Itzcovitz J; Andelman RP; Emerman C; Turbiner S; Espinosa JA; Severance H
  • Emergency department revisits.
    Ann Emerg Med Volume: 18 Page(s): 964 - 968
    09/01/1989 Authors: Keith KD; Bocka JJ; Kobernick MS; Krome RL; Ross MA
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