Dennis Ross-Degnan, ScD

June 16, 2020

High-deductible health plan members with bipolar disorder experienced a reduction in nonpsychiatrist mental health provider visits but no changes in other utilization.

December 13, 2019

Rates of hepatitis C virus (HCV) treatment in a commercially insured population doubled after availability of new direct-acting antivirals. Member out-of-pocket spending was kept low while the health plan bore 99% of spending on HCV medications.

October 07, 2011

High-deductible health plan members had sustained reductions in emergency department visits over 2 years but initial reductions in hospital utilization and costs were not sustained.

March 10, 2011

High-deductible benefit design was associated with increased out-of-pocket costs for maternity care, but had no adverse impacts on receipt of recommended prenatal and postpartum care.

January 14, 2011

High-deductible benefit design was associated with increased out-of-pocket costs for maternity care, but had no adverse impacts on receipt of recommended prenatal and postpartum care.

November 19, 2010

When preventive care was exempt from the deductible, well-child visits did not change for children switching from traditional plans to high-deductible plans.

November 01, 2003