John Graves

April 17, 2017

In emergencies, insurance matters

Medicaid expansion under the Affordable Care Act provides patients with a greater choice of hospital facilities, Vanderbilt researchers have found.

By Paul Govern
Cropped shot of a group of business colleagues meeting in the boardroom
February 2, 2017

Study finds smaller insurers earning profits in new market

The researchers examine whether the financial struggles of some major insurers under the Affordable Care Act reflect a policy failure or a mismatch of these firms’ capabilities and strategies to a newly created market.

By Craig Boerner
elderly man in wheelchair in skilled nursing facility
April 30, 2015

Study links post-acute care costs with lower survival rates

A nationwide study, “Uncovering Waste in U.S. Healthcare,” from authors at Vanderbilt University Medical Center and Massachusetts Institute of Technology, finds that spending on post-acute care in skilled nursing facilities (SNFs) provides a key signal of inefficiency in the health care system, leading to higher spending and lower patient survival.

By Paul Govern
May 1, 2014

Cutting-edge research to be showcased in May

By Bill Snyder
stethoscope and money
October 17, 2013

Pharmacogenomic testing costs studied

A research team led by Josh Peterson, M.D., MPH, assistant professor of Biomedical Informatics and Medicine, and John Graves, Ph.D., assistant professor of Preventive Medicine, will study the cost-effectiveness of testing patients’ risk of adverse gene-drug interactions.

By Paul Govern
stethoscope and money
June 3, 2013

Experts predict “unbanked” will face challenges getting health insurance

Vanderbilt health policy expert John Graves co-authored a report that shows as many as a quarter of people eligible for subsidized health insurance under the Affordable Care Act may be shut out because they don’t have a bank account.

By Craig Boerner
December 20, 2012

Study examines ACA’s impact on uncompensated care

By VUMC News and Communications
November 20, 2012

New faculty: John Graves plays role in shaping national health policy

John Graves was part of the team hired by the Obama administration to provide statistical and economic evidence that would inform the development of the Affordable Care Act.
By VUMC News and Communications
September 13, 2012

Study tracks potential coverage gaps under Affordable Care Act

An analysis of Massachusetts’ health care reform program by a Vanderbilt researcher indicates insurance gaps may remain as the Affordable Care Act (ACA) expands insurance coverage beginning in 2014.
By VUMC News and Communications
July 19, 2012

VU to map gaps in physician coverage across nation

Vanderbilt researchers have been selected to receive a national grant as part of a push to gauge the coming impact of the Affordable Care Act (ACA).
By VUMC News and Communications
June 8, 2012

Study sees eligibility confusion ahead for Affordable Care Act applicants

A Vanderbilt expert on health policy and economics says that many people who get subsidized private health insurance under the Affordable Care Act in 2014 could face confusing changes in eligibility and cost sharing, and some will be required to pay the government back after the first year of participation.
By VUMC News and Communications
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