Background: Emergency departments are a last resort for some socially vulnerable patients without an acute medical illness (colloquially known as "socially admitted" patients), resulting in their occupation of hospital beds typically designated for patients requiring acute medical care. In this study, we aimed to explore the perceptions of health care providers regarding patients admitted as "social admissions.", Methods: This qualitative study was informed by grounded theory and involved semistructured interviews at a Nova Scotia tertiary care centre. From October 2022 to July 2023, we interviewed eligible participants, including any health care clinician or administrator who worked directly with "socially admitted" patients. Virtual or in-person individual interviews were audio-recorded and transcribed, then independently and iteratively coded. We mapped themes on the 5 domains of the Quintuple Aim conceptual framework., Results: We interviewed 20 nurses, physicians, administrators, and social workers. Most identified as female ( n = 11) and White ( n = 13), and were in their mid to late career ( n = 13). We categorized 9 themes into 5 domains: patient experience (patient description, provision of care); care team well-being (moral distress, hierarchy of care); health equity (stigma and missed opportunities, prejudices); cost of care (wait-lists and scarcity of alternatives); and population health (factors leading to vulnerability, system changes). Participants described experiences caring for "socially admitted" patients, perceptions and assumptions underlying "social" presentations, system barriers to care delivery, and suggestions of potential solutions., Interpretation: Health care providers viewed "socially admitted" patients as needing enhanced care but identified individual, institutional, and system challenges that impeded its realization. Examining perceptions of the people who care for "socially admitted" patients offers insights to guide clinicians and policy-makers in caring for socially vulnerable patients., Competing Interests: Competing interests:: Jasmine Mah receives scholarships supporting her PhD research from the Department of Medicine at Dalhousie University, Dalhousie Medical Research Foundation, Dr. Patrick Madore Traineeship, and the Pierre Elliott Trudeau Foundation. Kenneth Rockwood has asserted copyright of the Clinical Frailty Scale through Dalhousie University’s Industry, Liaison, and Innovation Office. In addition to academic and hospital appointments, Kenneth Rockwood is cofounder of Ardea Outcomes, which (as DGI Clinical) in the last 3 years has contracts with pharmaceutical and device manufacturers (Danone, Hollister, INmune, Novartis, Takeda) on individualized outcome measurement. In 2020, he attended an advisory board meeting with Nutricia on dementia and chaired a Scientific Workshop & Technical Review Panel on frailty for the Singapore National Research Foundation. He is associate director of the Canadian Consortium on Neurodegeneration in Aging, itself funded by the Canadian Institutes for Health Research, the Alzheimer Society of Canada, and several other charities. He holds the Kathryn Allen Weldon Chair in Alzheimer Research, funded by the Dalhousie Medical Research Foundation. Kenneth Rockwood also reports personal fees from Ardea Outcomes, the Chinese Medical Association, Wake Forest University Medical School Centre, the University of Nebraska Omaha, the Australia and New Zealand Society for Geriatric Medicine, Atria Institute, Fraser Health Authority, McMaster University, and EpiPharma. In addition, Dr. Rockwood has licensed the Clinical Frailty Scale to Enanta Pharmaceuticals, Synairgen Research, Faraday Pharmaceuticals, KCR S.A., Icosavax, BioAge Labs, Biotest AG, Qu Biologics, AstraZeneca UK, Cellcolabs AB, Pfizer, W.L. Gore & Associates, pending to Cook Research Incorporated, Renibus Therapeutics, and, as part of Ardea Outcomes, has a pending patent for Electronic Goal Attainment Scaling. He also reports permission for the Pictorial Fit-Frail Scale licensed to Congenica. Use of both the Clinical Frailty Scale and Pictorial Fit-Frail Scale is free for education, research, and nonprofit health care with completion of a permission agreement stipulating users will not change, charge for, or commercialize the scales. For-profit entities pay a licensing fee, 15% of which is is retained by the Dalhousie University Office of Commercialization and Industry Engagement. The remainder of the licence fees are donated to the Dalhousie Medical Research Foundation. Melissa Andrew reports grants from Sanofi, grants and support to attend meetings from GSK, grants from Pfizer, grants from Canadian Frailty Network, personal fees from Sanofi, personal fees from Pfizer, personal fees from Seqirus, grants from Merck, grants from Public Health Agency of Canada, and grants from Canadian Institutes of Health Research, outside the submitted work. Dr. Andrew is a volunteer board member for the Alzheimer Society of Nova Scotia and the National Advisory Committee on Immunization. Sheliza Khan declares leadership in the patient flow department at Queen Elizabeth II Hospital. No other competing interests were declared., (© 2024 CMA Impact Inc. or its licensors.)