How are Health Care Systems Responding to These Challenges, and the Impact on “On-Call” Services?
The single largest operating expense hospitals face, per most economists, is employee compensation.20,21,22 Therefore, cost-containment efforts include analyzing total costs of providing on-call services and costs associated with keeping these often most expensive physicians, their supporting staffs and infrastructure systems available “on call,” as compared to revenues and “benefits” received by providing these services.23
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ACEP Now: February 2026 (Digital)Many of these analyses now show that for a variety of “on-call” situations, costs are now exceeding revenues received.
Aside from valuations of indirect financial benefits such as marketing and addressing patient access issues that “on-call” availabilities may provide or address, many hospitals are finding it increasingly difficult to meet their bottom-line operating expenses.20,24,25 Therefore, they are even more intensively undergoing pressures to question their services provided.26
Hospitals face difficult choices as they seek ways to cut back on expenses.27 We are seeing overnight and now even weekend and “holiday” on-call availabilities reduced or eliminated if the financial bottom-line determinations show that costs are exceeding revenues and if there are no requirements or contracts to provide such services.
For facilities “caught in the middle” of meeting requirements for on-call services and with accelerating shortages of specialist physicians and support staffs, increasing service provision costs, and expenses escalating beyond revenues, “on-call” requirements, costs and compensation may become critical determining factors in decisions to shutter some clinical service lines.28,29,30
Results
When hospitals cut back or reduce available clinical resources, delays or denials of patient care services could lead to declining patient outcomes.
These conditions will continue to worsen until and unless we see major changes in our current system of health care delivery and finance.
Dr. Severance is an internationally recognized health care strategist and analyst, named as a top 50 health care global thought leader and influencer for the past three years in the health tech realm by Thinkers 360, with more than 50 recent publications and presentations on health care workforce/workforce system and financial issues. He consults and advises multiple organizations and companies on health care systems and delivery, preparedness and workplace-workforce clinical and economics issues.
References
- Ann M. Richardson, Edwin Leap, et al. Feed | LinkedIn. Available at: https://www.linkedin.com/feed/
- ACEP.org Website, Shortage of Physician Specialists. Available at: https://www.acep.org/federal-advocacy/access-to-emergency-medicine/shortage-of-physician-specialists/.
- Kate Johnson, Study Highlights Dire Lack of Emergency On-Call Specialists. MDedge, January 1, 2009. Available at: https://www.mdedge.com/content/study-highlights-dire-lack-emergency-call-specialists.
- Tanzeem S, Ayyappan Vityyash, and Ayyappan Vikash. Addressing Health care Disparities Between Rural and Urban Communities. HAMLJ. 2025;3(4):211-214. Available at: https://www.physicianleaders.org/articles/doi/10.55834/halmj.3701318410.
- Jeff Colyer, et al., Access to Emergency Medical Services in Rural Communities – Policy Brief and Recommendations to the Secretary. November 2022. Available at: https://www.hrsa.gov/sites/default/files/hrsa/advisory-committees/rural/access-to-ems-rural-communities.pdf.
- Shenai MB, Guthrie BL, and Moores L. Assessing the Economic Efficiency of Physician On-call Payments. Cureus, December 2018. Available at: https://pmc.ncbi.nlm.nih.gov/articles/PMC6389016/.
- Alyssa M. Hundrup. Why Health Care Is Harder to Access in Rural America. GAO, May 16, 2023. Available at: https://www.gao.gov/blog/why-health-care-harder-access-rural-america.
- Harry W. Severance. Why Doctors Increasingly Turn Away From Rural Clinical Practice. KevinMD.com. November 23, 2024. Available at: https://kevinmd.com/2024/11/why-doctors-increasingly-turn-away-from-rural-clinical-practice.html.
- Harry W. Severance. Opinion: Demand Up, Beds Down—The Emergency Dept. Crowding Crisis. ACEP Now.org. June 17, 2025. Available at: https://www.acepnow.com/article/opinion-demand-up-beds-down-the-emergency-dept-crowding-crisis/?singlepage=1.
- Mahima Samraik. Increases in Physician Attrition Rates Could Worsen Shortages. Yale School of Medicine. October 7, 2025. Available at: https://medicine.yale.edu/news-article/increases-in-physician-attr9ition-rates-could-worsen-shortages/.
- American Society for Clinical Pathology. CMS Outlines Major Changes in How it Will Pay for Physician Services. July 16, 2025. Available at: https://www.ascp.org/news/news-details/2025/07/16/cms-outlines-major-changes-in-how-it-will-pay-for-physician-services?srsltid=AfmBOoq_T0l778h_qhCYc1Jq9Ska9WdTLc47MRhnaEMq61rd50eLWMJC.
- American Hospital Association. The Cost of Caring: Challenges Facing America’s Hospitals in 2025. April 2025. Available at: https://www.aha.org/costsofcaring.
- Exergen Corporation. Why Hospitals Are Still Losing Money and How They Can Reduce Costs. March 27, 2025. Available at: https://www.exergen.com/blog/2025/03/27/why-hospitals-are-still-losing-money-and-how-they-can-reduce-costs/.
- CarePayment.com. Half of Hospital Bills Go Unpaid: Who’s Paying the Price? May 7, 2025. Available at: https://www.carepayment.com/the-price-of-unpaid-medical-bills/.
- Mariah Taylor. Patient Collections Fall to 48%. Becker’s Hospital Review. Feb 29, 2024. Available at: https://www.carepayment.com/the-price-of-unpaid-medical-bills/. https://www.carepayment.com/the-price-of-unpaid-medical-bills/
- Nathaniel Weixel. Hospitals across nation brace for Medicaid cuts under ‘big, beautiful’ law. The Hill.com. July 13, 2025. Available at: https://thehill.com/policy/healthcare/5397653-hospitals-medicaid-cuts-rural-areas/.
- Jamila Taylor. 17 Million Americans May Lose Health Coverage Under The One Big Beautiful Bill. com. July 22, 2025. Available at: https://www.forbes.com/sites/jamilataylor/2025/07/22/17-million-americans-may-lose-health-coverage-under-the-one-big-beautiful-bill/.
- Madeline Ashley. Nearly 20 million could lose insurance under modified GOP bill: JEC. Beker’s Hospital Review. June 30, 2025. Available at: https://www.beckershospitalreview.com/finance/nearly-20-million-could-lose-insurance-under-modified-gop-bill-jec/.
- Medical Data Systems, Inc. Medical Debt Collection Under New Federal Regulations: What Providers Need to Know. Available at: https://meddatsys.com/blog/medical-debt-collection-new-federal-regulations-2025/.
- Seth Feder. Hospital Operating Margins: Stabilization Amid Persistent Expenses. US Hospital Margins to Stay Low Amid Rising Costs Fourcasters. 2025. Available at: https://fourcasters.com/articles/hospital-operating-margins-in-2024-stabilization-amid-persistent-expenses/.
- Definitive Healthcare. What is a hospital’s biggest expense? January 21, 2025. Available at: https://www.definitivehc.com/resources/healthcare-insights/biggest-hospital-expenses.
- Berry Roberts Jr. What are the biggest expenses for hospitals? Insured and More. August 2, 2025. Available at: https://insuredandmore.com/what-are-the-biggest-expenses-for-hospitals.
- Call Coverage Qualms: The Balancing Act Between Paying Employed and Independent Physicians. PYA Accountants and Advisors. April 3, 2024. Available at: https://www.pyapc.com/insights/part-1-call-coverage-qualms-the-balancing-act-between-paying-employed-and-independent-physicians/.
- Todd Shryock. Hospitals face mounting financial pressures amid declining margins, rising expenses. Medical Economics. January 10, 2025. Available at: https://www.medicaleconomics.com/view/hospitals-face-mounting-financial-pressures-amid-declining-margins-rising-expenses.
- American Hospital Association. America’s Hospitals and Health Systems Continue to Face Escalating Operational Costs and Economic Pressures as They Care for Patients and Communities. April 2024. Available at: https://www.aha.org/system/files/media/file/2024/05/Americas-Hospitals-and-Health-Systems-Continue-to-Face-Escalating-Operational-Costs-and-Economic-Pressures.pdf.
- American Hospital Association. New AHA Report: Hospitals and Health Systems Continue to Face Rising Costs, Economic Pressures. May 2, 2024. Available at: https://www.aha.org/system/files/media/file/2024/05/Americas-Hospitals-and-Health-Systems-Continue-to-Face-Escalating-Operational-Costs-and-Economic-Pressures.pdf.
- Patrick Boyle. Hospitals make painful choices as federal cutbacks add to economic headwinds. AAMC News.com. August 7, 2025. Available at: https://www.aamc.org/news/hospitals-make-painful-choices-federal-cutbacks-add-economic-headwinds.
- Crisis in American Healthcare: A Deep Dive into the 2025 Hospital Layoff Wave. Insights. WCH Service Bureau. July 3, 2025. Available at: https://insights.wchsb.com/2025/07/03/crisis-in-american-healthcare-a-deep-dive-into-the-2025-hospital-layoff-wave/.
- Tarsilla Moura. Hospital closures rise in 2025 amid ongoing financial pressures. OR Manager. March 25, 2025. Available at: https://www.ormanager.com/briefs/hospital-closures-rise-in-2025-amid-ongoing-financial-pressures/.
- Harry W. Severance, More Hospitals Are Closing. Why? ACEP Now. January 11, 2024. Available at: https://www.acepnow.com/article/more-hospitals-are-closing-why/.
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