
1500 East Medical Center Drive - TC-B1-380-H
Ann Arbor, Michigan 48109-5303
Available to mentor

My scholarly contributions range from medical education to public health with a focus on vulnerable populations and opioid use disorder. My education focus combines leadership and administration of educational programs, curriculum development, and outstanding clinical teaching and mentorship. My public health focus draws on my education background with the creation of a toolkit of resources for safer prescribing of opioids and a toolkit for the care of the post overdose patient in the ED. In addition, I am a member of a research team exploring primary prevention of opioid use disorder in young adults as well as a clinical team focused on improving the quality of care we deliver to patients with substance use disorder in our health system. I work with a multi-disciplinary team focused on the management of patients with complex medical / behavioral / social conditions. My work in these domains has allowed me to make important contributions to individuals at every level of training, the Department of Emergency Medicine, and Michigan Medicine. Recent work is allowing me to impact providers across the state of Michigan and nationally as we work to reverse the mortality trends from opioid overdose.
• Opioid Epidemic & Opioid Use Disorder (OUD) - harm reduction strategies including provider education, Take Home Naloxone, Medication for OUD from the emergency department, linkage to services post discharge.
• Graduate & Undergraduate Medical Education - skill and knowledge acquisition at the bedside; competency evaluation and the master adaptive learner; mentorship
• Public Health - social determinants of health; vulnerable patients; care coordination
• Geriatric Emergency Medicine - optimizing management of vulnerable older adults in the acute care setting
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Krumheuer A, Janke AT, Nickel A, Kim E, Bailes C, Ager EE, Purington EK, Mahmood SM, Hooyer M, Ryan ML, Baker JE, Purdy M, Greineder CF, Commissaris CV, Smith SN, Fung CM, Losman ED. Journal of Emergency Medicine, 2025 Apr 1; 71: 104 - 113.Journal ArticleImplementation of an Emergency Department Opioid Use Disorder Initiative: Clinical Processes and Institution Specific Education Improve Care
DOI:10.1016/j.jemermed.2024.10.009 PMID: 39988494 -
Florimbio AR, Walton M, Losman E, Philyaw-Kotov M, Bonar E. Drug and Alcohol Dependence, 2025 Feb 3; 267: 111508Journal ArticleS88 Exploring Individual Factors Associated With Risk Levels for Opioid Misuse and Opioid Use Disorder Among Adolescents and Young Adults in the Emergency Department
DOI:10.1016/j.drugalcdep.2024.111508 -
Ager EE, Purington EK, Purdy MH, Benenati B, Baker JE, Schellack CJ, Smith GC, Hunt NR, Losman ED. JACEP Open, 2024 Oct 1; 5 (5):Journal ArticleImplementation of an EMS-based naloxone distribution program: A qualitative evaluation
DOI:10.1002/emp2.13300 -
Seewald L, Bonar E, Bohnert A, Carter P, King C, Losman E, Bacon L, Wheeler T, Walton M. Injury Prevention, 2024 Jan 19; ip-2023-045072 - ip-2023-045072.Journal ArticleLifetime non-fatal overdose experiences among at-risk adolescents and young adults in the emergency department with past-year opioid use in the U.S.
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Ager E, Purington E, Purdy M, Nickel A, Baker J, Smith G, Hunt N, Losman E. Annals of Emergency Medicine, 2023 Sep 28; 82 (4): s43Journal Article100 First Responder Experiences With a Novel Leave-Behind Naloxone Program: Results of a Pilot Qualitative Survey
DOI:10.1016/j.annemergmed.2023.08.120 -
Kim E, Krumheuer AT, Nickel AM, Ager EE, Bailes C, Baker J, Losman ED, Fung C. 2023 May 19;Proceeding / Abstract / PosterDeveloping a computable phenotype to identify opioid use disorder in emergency department visits
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Krumheuer A, Mahmood SMJ, Hooyer M, Ryan ML, Losman E, Commissaris C. 2023 May 18;Proceeding / Abstract / PosterEvaluation of an Emergency Resident Curriculum on Medication for Opioid Use Disorder
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Krumheuer AT, Nickel A, Kim E, Bailes CA, Ager E, Smith S, Fung C, Losman ED. 2023 May 17;Proceeding / Abstract / PosterImpact of a Medication for Opioid Use Disorder Curriculum for Emergency Residents
