Christopher M. Whaley, PhD

Chronic gastrointestinal disorders are common and costly for employers. Use of a digital digestive care program was associated with reduced health care spending.

This article examines how prices, insurer payments, and patient payments for outpatient surgeries differ by site of care and network status.

Average prices are substantially higher but rates of complications are similar in hospital-based vs freestanding surgery centers for colonoscopy, arthroscopy, and cataract removal surgery.

Differences in use of telehealth between commercial and Medicaid populations during the COVID-19 pandemic are associated with managed care enrollment.

Findings of this evaluation of primary care clinic responses in a tiered total cost of care benefit design suggest that clinics respond by reducing prices.

This article documents a 100% increase in privately insured outpatient knee replacement surgeries following Medicare’s decision to remove knee replacements from its Inpatient Only list.