Greenville & Spartanburg: Surging Hospital Employment of Physicians Poses Opportunities and Challenges

The Greenville and Spartanburg, South Carolina, health care market experienced a surge in hospital employment of physicians that was reshaping the dynamics between hospitals, physicians, and health plans, according to a Center for Studying Health System Change (HSC) community report. This trend toward hospital-physician integration, while mirroring patterns observed nationally, was proceeding particularly rapidly in the Upstate South Carolina market, creating both opportunities for improved care coordination and concerns about higher costs and reduced competition.

Rapid Growth in Hospital-Employed Physicians

The area's major hospital systems -- Greenville Health System and Spartanburg Regional Healthcare System -- were aggressively hiring physicians across both primary care and specialty disciplines. This employment trend was driven by multiple factors: physicians' desire for more predictable compensation and work-life balance, the increasing administrative complexity of running an independent practice, declining reimbursement for some specialties, and hospitals' strategic interest in securing referral streams and building the integrated networks needed for emerging payment models.

Younger physicians entering practice strongly preferred employment over independent practice, viewing it as a more sustainable career model. Established physicians nearing retirement saw hospital employment as an attractive exit strategy that preserved their practice and patient relationships while relieving them of business management responsibilities. The combined effect was a rapid shift in the market's physician landscape from predominantly independent to predominantly hospital-employed.

Opportunities and Risks

Proponents argued that hospital employment of physicians could improve care coordination, facilitate the adoption of electronic health records, and position the market for value-based payment models that rewarded integrated care. Hospital systems could invest in population health management infrastructure that individual practices could not afford, and employed physicians could participate in quality improvement initiatives more effectively than those operating independently.

However, the trend also raised significant concerns. When hospitals employed physicians, services that had been billed at lower office-based rates could shift to higher-cost hospital outpatient billing with facility fees, increasing costs for patients and payers. Hospital systems with large employed physician networks gained substantial bargaining leverage over health plans, potentially negotiating higher payment rates that translated into higher premiums. The reduction in independently practicing physicians also diminished competition in the physician market, limiting patients' choices and health plans' ability to develop alternative provider networks.

Health Plan and Employer Perspectives

Health plan executives in the market expressed growing concern about the competitive implications of hospital-physician consolidation. As hospital systems controlled a larger share of physician services, plans' ability to create competing networks or negotiate competitive rates was diminished. Blue Cross Blue Shield of South Carolina, the dominant commercial insurer, along with other carriers, monitored the consolidation trend closely while exploring strategies to counter growing provider leverage.

Employers in the Greenville-Spartanburg area, while generally supportive of care coordination improvements, worried about the cost implications. Some questioned whether the efficiencies promised by hospital-physician integration would materialize or whether the primary effect would be higher costs flowing through to premiums. The market's experience would serve as an important case study of whether hospital employment of physicians ultimately improved value or simply concentrated market power.

Sources and Further Reading

Based on HSC Community Tracking Study site visit to the Greenville and Spartanburg, South Carolina, metropolitan area, with interviews of health care leaders across the market.