Becker’s Healthcare Podcast

Episode Date: January 20, 2026
Guest: Dr. Timothy L. Switaj, Vice President, Chief Population Health Officer, and Associate Chief Medical Officer at WellSpan Health
Host: Paige Twenter

Episode Overview

This episode explores WellSpan Health's strategic approach to population health, systems integration, data transparency, and the importance of holistic wellness and prevention. Dr. Timothy Switaj offers insights on leading system-wide initiatives, overcoming collaboration challenges, and aligning population health with clinical service lines. He also discusses demographic challenges, innovation in value-based care, and the necessity for a renewed focus on prevention across U.S. healthcare.

Key Discussion Points & Insights

1. Introduction to WellSpan Health and Dr. Switaj’s Role

• Background: Dr. Switaj, a family medicine physician and retired Army medical leader, joined WellSpan Health 2.5 years ago.
• Organization Overview: WellSpan Health serves central Pennsylvania, encompassing nine hospitals (with three more opening by April 2026), over 3,000 physicians, and covers 12 counties with a strong emphasis on community impact and health improvement.
  • "Our system includes an integrated care network of over 3,000 physicians and advanced practice providers... with a strong focus on community impact and health improvement." (Tim Switaj, 00:54)

2. Major 2025 Initiative: Comprehensive Population Health Strategy

• Strategic Development: Led a collaborative, organization-wide effort to define and operationalize a comprehensive population health strategy that extends beyond value-based care and total cost of care metrics.
• Integration Across Service Lines:
  • Initiated multi-disciplinary projects:
    • Sleep health with the Medicine Service Line
    • Dementia care with Neurosciences
    • Weight management with the Surgical Service Line
  • "We've been very successful with that. We now have multiple collaborative projects between population health and clinical service lines." (Tim Switaj, 03:46)
• Data Transparency:
  • Brought population health data into primary care practices, engaging with teams at the physician level to identify at-risk patients and improve care.
  • Impact demonstrated by improved outcomes and cost reductions:
    • "We've actually... identified several very impactable patients that even potentially little tweaks to their care plan... have led to improvements in outcomes, utilization and cost reduction." (Tim Switaj, 04:42)
• Recognition: WellSpan earned an ACO Excellence Award and was cited for generating significant Medicare savings.

3. Innovation Showcase: Heart Failure Triaging Protocol ([07:00])

• Publication: WellSpan’s team published in NEJM Catalyst about a heart failure triage protocol designed to prevent avoidable hospitalizations and reduce costs by guiding nurses to divert mild/moderate cases from the ER when safe.
  • "We developed a tool that our triage nurses use now to avoid unnecessary ER utilization... And that has been cited with this article. It was also a CMS webinar on that process this past year." (Tim Switaj, 05:34)

4. Key Collaboration Skills ([06:00 - 08:00])

• Transparency and Communication: Effective collaboration relies on openness and explaining the purpose behind initiatives to frontline teams.
  • "I think frankly, it's as simple as being present and being transparent and some change management principles, like really helping people understand the why of the work that we're doing." (Tim Switaj, 06:29)
• Actionable Data:
  • Data alone is insufficient; it's about translating it into “so what” and concrete plans for care improvement.
    • "It's great to throw data at somebody... But we got to give them the so what." (Tim Switaj, 07:10)

5. Top Priorities and Headwinds for 2026 ([08:15])

• Demographic Shifts:
  • Significant increase (13%) in Medicare-eligible population in the next five years.
  • Projected growth in uninsured population—driven by shifts from Medicaid and commercial coverage.
  • "Our counties are going to see about a 13%... age into Medicare... We are projecting... a shift... to more of an uninsured population..." (Tim Switaj, 08:34)
• Engagement with At-Risk Populations:
  • Need for deliberate strategies to keep the uninsured and aging populations healthy and out of acute care settings.
• Internal Communication:
  • Continuing to broaden understanding of population health across the workforce and with external stakeholders.

6. What U.S. Healthcare Needs: Wellness, Prevention, and Holistic Health ([11:00])

• Chronic Disease Challenge:
  • Patients are younger and sicker, contributing to hospital crowding and care complexity.
• Prevention and Genomics:
  • Opportunities in using genomics to identify risks and implementing proactive preventive measures.
  • "We have tools now where we can identify, through things like genomics, we can identify risk. And then there are strategies... to mitigate that risk." (Tim Switaj, 11:12)
• Mindset Shift Needed:
  • A cultural move toward prioritizing wellness and holistic care over late-stage intervention.
    • "A little bit of a mindset shift towards wellness and prevention care, I think, is something that would go a long way for us to really improve the health of the population." (Tim Switaj, 11:52)

Notable Quotes and Memorable Moments

• On the breadth of population health:
  • "Population health is frequently thought of as in the value based care perspective or the total cost of care perspective. But it is so much more than that." (Tim Switaj, 02:38)
• On collaboration:
  • "Really helping people understand the why of the work that we're doing." (Tim Switaj, 06:29)
• On the importance of actionable insight:
  • "It's great to throw data at somebody. We've got plenty of data, physicians love data. But we got to give them the so what..." (Tim Switaj, 07:10)
• On shifting toward wellness:
  • "A mindset shift towards wellness and prevention care, I think, is something that would go a long way for us to really improve the health of the population..." (Tim Switaj, 11:52)

Important Timestamps

• 00:54 — Dr. Switaj introduces himself and outlines WellSpan’s structure.
• 02:28–06:00 — Major 2025 population health initiatives, service line integrations, and data transparency.
• 05:34 — Overview of published heart failure triage protocol and results.
• 06:29–08:00 — Discussion on essential skills for collaboration and translating data into action.
• 08:25–10:47 — Priorities and challenges for 2026, demographic trends, and integration goals.
• 11:02–12:12 — Thoughts on prevention, wellness, genomics, and the chronic disease epidemic.

Summary

Dr. Timothy Switaj shared WellSpan Health’s journey toward embedding population health practices across clinical service lines, using transparent and actionable data to empower clinical teams, and creating innovative protocols like their heart failure triage program. He underlined the importance of genuine communication and a clear “why” behind population health efforts. Looking ahead, he identified demographic transitions and the necessity for highly engaged, preventive, and holistic approaches as both challenges and opportunities, urging healthcare leaders to lean into prevention and wellness for more sustainable population health improvements.