MarkTKeeganMD

Anesthesiology • Rochester, MN

Critical Care Medicine

Associate Professor, Anesthesiology, Mayo Medical School

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Office
200 1st St Sw
Rochester, MN 55905
Phone+1 507-284-2511
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Education & Training

Mayo Clinic College of Medicine and Science (Rochester)Residency, Anesthesiology, 1996 - 1999
University of Dublin Trinity CollegeClass of 1992

Certifications & Licensure

FL State Medical License 2021 - 2025
WI State Medical License 2013 - 2025
MN State Medical License 1998 - 2024
NH State Medical License 2019 - 2021
VT State Medical License 2019 - 2020
GA State Medical License 2015 - 2020
American Board of Anesthesiology Anesthesiology
American Board of Anesthesiology Critical Care Medicine

Clinical Trials

Maintenance Plasma Exchange for Neuromyelitis Optica Start of enrollment: 2012 Jun 01
Completed

Publications & Presentations

PubMed

RE: Conley et al. APPLIED Advocacy: How the ABA Improved the RTID, and How It Could Be Even Better.
Harman, A., Keegan, M., Macario, A., Gaiser, R.> ;The Journal of Education in Perioperative Medicine. 2023 Dec 27
Comparing characteristics and perspectives of U.S. anesthesiology fellows in training and anesthesiologists in their first year of practice.
Toutkoushian, E., Chen, D., Sun, H., Warner, D., Macario, A., Deiner, S., Keegan, M.> ;BMC Medical Education. 2023 Dec 15
2 citations
Career decisions, training priorities, and perceived challenges for anesthesiology residents in the United States.
Dandan Chen, Emily Toutkoushian, Huaping Sun, David O Warner, Alex Macario, Stacie G Deiner, Mark T Keegan> ;Journal of Clinical Anesthesia. 2023 Oct 1
2 citations
Sequential organ failure assessment score improves survival prediction for left ventricular assist device recipients in intensive care.
Subhasis Chatterjee, Jacob C Jentzer, Rahul Kashyap, Mark T Keegan, Shannon M Dunlay, Melissa A Passe, Theodore Loftsgard, Dennis H Murphree, John M Stulak> ;Artificial Organs. 2022 Sep 1
In Response.
David O Warner, Cynthia A Lien, Ting Wang, Yan Zhou, Robert S Isaak, Cathleen Peterson-Layne, Ann E Harman, Alex Macario, Robert R Gaiser, Santhanam Suresh, James P Ra...> ;Anesthesia and Analgesia. 2021 Jul 1
5 citations
Anesthesiology Residents' Experiences and Perspectives of Residency Training
Huaping Sun, Dandan Chen, David O. Warner, Yan Zhou, Edward C. Nemergut, Alex Macario, Mark T. Keegan> ;Anesthesia and Analgesia. 2021 Apr 1
3 citations
Demographic Trends from 2005 to 2015 among Physicians with Accreditation Council for Graduate Medical Education-Accredited Anesthesiology Training and Active Medical L...
Yan Zhou, Huaping Sun, Ting Wang, Ann E. Harman, Mark T. Keegan, Alex Macario, Mohammed M. Minhaj, Humayun J. Chaudhry, Aaron J. Young, David O. Warner> ;Anesthesia and Analgesia. 2021 Jan 7
11 citations
First-year results of the American Board of Anesthesiology's objective structured clinical examination for initial certification
David O. Warner, Cynthia A. Lien, Ting Wang, Yan Zhou, Robert S. Isaak, Cathleen Peterson-Layne, Ann E. Harman, Alex Macario, Robert R. Gaiser, Santhanam Suresh, Debor...> ;Anesthesia and Analgesia. 2020 Jul 23
Anesthesiologist Burnout, Distress, and Depression: Reply
Huaping Sun, David O. Warner, Alex Macario, Yan Zhou, Deborah J. Culley, Mark T. Keegan> ;Anesthesiology. 2020 Jun 1
47 citations
Temporal Trends and Clinical Outcomes Associated with Vasopressor and Inotrope Use in The Cardiac Intensive Care Unit.
Jacob C. Jentzer, Brandon M. Wiley, Courtney Bennett, Dennis H. Murphree, Mark T. Keegan, Kianoush Kashani, Malcolm R. Bell, Gregory W. Barsness> ;Shock. 2020 Apr 1
49 citations
Admission Diagnosis and Mortality Risk Prediction in a Contemporary Cardiac Intensive Care Unit Population
Jacob C. Jentzer, Sean van Diepen, Dennis H. Murphree, Abdalla Ismail, Mark T. Keegan, David A. Morrow, Gregory W. Barsness, Nandan S. Anavekar> ;American Heart Journal. 2020 Feb 28
20 citations
Early noncardiovascular organ failure and mortality in the cardiac intensive care unit.
Jacob C. Jentzer, Brandon M. Wiley, Courtney Bennett, Dennis H. Murphree, Mark T. Keegan, Ognjen Gajic, Kianoush Kashani, Gregory W. Barsness> ;Clinical Cardiology. 2020 Jan 30
20 citations
The American Board of Anesthesiology's Standardized Oral Examination for Initial Board Certification.
Huaping Sun, David O. Warner, Andrew J. Patterson, Ann E. Harman, James P. Rathmell, Mark T. Keegan, Rupa J. Dainer, Thomas M. McLoughlin, Brenda G. Fahy, Alex Macario> ;Anesthesia and Analgesia. 2019 Nov 1
11 citations
Association Between Participation and Performance in MOCA Minute and Actions Against the Medical Licenses of Anesthesiologists.
Yan Zhou, Huaping Sun, Alex Macario, Mark T. Keegan, Andrew J. Patterson, Mohammed M. Minhaj, Ting Wang, Ann E. Harman, David O. Warner> ;Anesthesia and Analgesia. 2019 Nov 1
19 citations
Admission Braden Skin Score Independently Predicts Mortality in Cardiac Intensive Care Patients.
Jacob C. Jentzer, Nandan S. Anavekar, Jorge A. Brenes-Salazar, Brandon M. Wiley, Dennis H. Murphree, Courtney Bennett, Joseph G. Murphy, Mark T. Keegan, Gregory W. Bar...> ;Mayo Clinic Proceedings. 2019 Oct 1
37 citations
Derivation and Validation of a Novel Cardiac Intensive Care Unit Admission Risk Score for Mortality.
Jacob C. Jentzer, Nandan S. Anavekar, Courtney Bennett, Dennis H. Murphree, Mark T. Keegan, Brandon M. Wiley, David A. Morrow, Joseph G. Murphy, Malcolm R. Bell, Grego...> ;Journal of the American Heart Association. 2019 Sep 3
59 citations
Repeated Cross-sectional Surveys of Burnout, Distress, and Depression among Anesthesiology Residents and First-year Graduates.
Huaping Sun, David O. Warner, Alex Macario, Yan Zhou, Deborah J. Culley, Mark T. Keegan> ;Anesthesiology. 2019 Sep 1
36 citations
Speaker Gender Representation at the American Society of Anesthesiology Annual Meeting: 2011-2016.
Susan M. Moeschler, Bhargavi Gali, Seeta Goyal, Darrell R. Schroeder, Judy Jacobson, Elizabeth B. Habermann, Mark T. Keegan, Joseph A. Hyder> ;Anesthesia and Analgesia. 2019 Jul 1
22 citations
Predictive value of individual Sequential Organ Failure Assessment sub-scores for mortality in the cardiac intensive care unit.
Jacob C. Jentzer, Courtney Bennett, Brandon M. Wiley, Dennis H. Murphree, Mark T. Keegan, Gregory W. Barsness> ;Plos One. 2019 May 20
13 citations
Association between Performance in a Maintenance of Certification Program and Disciplinary Actions against the Medical Licenses of Anesthesiologists.
Yan Zhou, Huaping Sun, Alex Macario, Mark T. Keegan, Andrew J. Patterson, Mohammed M. Minhaj, Ting Wang, Ann E. Harman, David O. Warner> ;Anesthesiology. 2018 Oct 1
52 citations
Comparison of Mortality Risk Prediction Among Patients ≥70 Versus <70 Years of Age in a Cardiac Intensive Care Unit.
Jacob C. Jentzer, Dennis H. Murphree, Brandon M. Wiley, Courtney Bennett, Michael Goldfarb, Mark T. Keegan, Joseph G. Murphy, R. Scott Wright, Gregory W. Barsness> ;The American Journal of Cardiology. 2018 Nov 15
100 citations
Predictive Value of the Sequential Organ Failure Assessment Score for Mortality in a Contemporary Cardiac Intensive Care Unit Population
Jacob C. Jentzer, Courtney Bennett, Brandon M. Wiley, Dennis H. Murphree, Mark T. Keegan, Ognjen Gajic, R. Scott Wright, Gregory W. Barsness> ;Journal of the American Heart Association. 2018 Mar 10
13 citations
Effect of the BASIC Examination on Knowledge Acquisition during Anesthesiology Residency.
Yan Zhou, Huaping Sun, Cynthia A. Lien, Mark T. Keegan, Ting Wang, Ann E. Harman, David O. Warner> ;Anesthesiology. 2017 Dec 1
18 citations
Automating Clinical Score Calculation Within the Electronic Health Record. A Feasibility Assessment
Christopher A. Aakre, Mikhail A. Dziadzko, Mark T. Keegan, Vitaly Herasevich> ;Applied Clinical Informatics. 2017 Apr 12
24 citations
Understanding intensive care unit benchmarking
Jorge I. F. Salluh, Marcio Soares, Mark T. Keegan> ;Intensive Care Medicine. 2017 Mar 15
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Lectures

Anesthesiology Board Review Course 2013
Dannemiller, San Antonio, Texas - 4/27/2013

Press Mentions

Specific Diagnosis Always Better Than an Unknown Cause Diagnosis for Spinal Cord DiseaseJanuary 9th, 2018
Flipping the ScriptDecember 14th, 2017
Mayo Clinic Q&A: Carpal Tunnel Syndrome Relief; Multiple SclerosisJune 7th, 2017
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