Navigation Links
Consolidation of health plans may help lower hospital costs, study finds
Date:9/7/2011

Increased consolidation among health plans nationally may benefit consumers by lowering hospital prices, at least in those regions where health plans are the most consolidated, according to a new RAND Corporation study.

Researchers found that hospital prices were about 12 percent lower in the metropolitan areas with the fewest health plans, lending support to the view that when health plans become bigger they can negotiation lower prices from health providers.

The study, published in the September edition of the journal Health Affairs, also found that regions where hospital ownership is more consolidated generally have higher hospital prices. But those prices can be driven lower when health plans also are consolidated.

"There may be a benefit for consumers when health insurance plans are more consolidated because it tends to drive down hospital costs," said Glenn A. Melnick, an economist at RAND and the Blue Cross of California Chair in Health Care Finance at the USC School of Policy, Planning and Development. "As long as there is enough competition to keep health plans honest, the consolidation has a good result on prices."

Hospitals operators and physicians have expressed concern in recent years that the ongoing consolidation among health plans across the United States may concentrate so much market power in the insurance plans that they will be able to depress prices paid to health care providers.

Providers have suggested that such action could lower the quality of health services and limit the access of some people to health care. The American Medical Association has proposed that physicians be allowed to bargain collectively with health plans without fear of antitrust prosecution in order to "level the playing field" in price negotiations.

Researchers examined information about health plans, hospitals and health costs in metropolitan areas across the United States in 2001 and 2004 to determine market concentration among both health plans and hospitals. They also created models to help study the impact that consolidation had on hospital costs. The study did not look at the fees charged by health plans.

The results suggest that contrary to conventional wisdom, very few hospitals operate in markets with only a few dominant health plans. The study found that 64 percent of hospitals operate in markets where health plans are not very consolidated and only 7 percent were in the most-concentrated health plan markets.

Researchers say the findings show that hospitals face less competition in their own markets than health plans face in theirs. More than 90 percent of all hospitals operate in markets where the hospital market concentration exceeds the health plan market concentration.

The study found that higher health plan market concentration reduces hospital prices, while higher hospital market concentration increased hospital prices. While the study found that higher health plan concentration is associated with lower hospitals prices on average, the relationship was most pronounced in only those metropolitan areas that had a few dominant health plans.

Researchers say the study has implications for national health policy, particularly as states begin to regulate health insurance premiums under provisions of the Affordable Care Act of 2010.

"Our findings suggest that if policymakers are interested in lowering costs, they should find a way to restore competition among hospitals, in addition to assuring competition among health plans," Melnick said. "There has been great consolidation among hospitals and physician practices, and that consolidation has allowed hospitals and doctors to raise prices."


'/>"/>

Contact: Warren Robak
media@rand.org
310-451-6913
RAND Corporation
Source:Eurekalert

Related medicine news :

1. Games for Health Industry Insider: New, innovative newsletter delivers timely industry news for the burgeoning field of health games
2. Harvard School of Public Health awarded $12 million grant to improve global maternal health
3. Switch to Powder-Free Latex Gloves Cuts Health Workers Allergy Risk
4. Most med schools offer students poor mental health coverage, imperiling students, patients
5. Many Med Schools Score Poorly in Teaching Gay/Lesbian Health
6. Healthy Living Can Cut Chances of Developing Diabetes
7. Many Autistic Teens Use School Mental-Health Services
8. Healthy Habits Can Fend Off the Freshman 15
9. Half of Americans Will Suffer From Mental Health Woes, CDC Says
10. Federal investment in electronic health records likely to reap returns in quality of care
11. Trust in your neighbors could benefit your health, MU study shows
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:12/2/2016)... ... December 02, 2016 , ... ... launch of its 60-day free trial program for all of the company’s desktop ... offer a truly hassle free experience. , FlexiSpot’s unique desktop risers use an ...
(Date:12/2/2016)... NY (PRWEB) , ... December 02, 2016 , ... U.S. ... exclusive interview with Mediaplanet, Dr. Murthy explains how he was inspired to practice medicine ... I learned that medicine is about more than making diagnoses and prescribing medicine,” he ...
(Date:12/2/2016)... CA (PRWEB) , ... December 02, 2016 , ... ... surgeon in Beverly Hills, California, will be included in the 2016 “Guide to ... to exceptional professionals based on the amalgamation of their education, experience, and professional ...
(Date:12/2/2016)... Delaware (PRWEB) , ... December 02, 2016 , ... ... released a new version of its SaaS LIMS, CloudLIMS Lite. CloudLIMS Lite helps ... sample entry through labeling, storing, shipping and disposal. The new version is a ...
(Date:12/2/2016)... ... December 02, 2016 , ... Sourced from the Isbre Springs beneath ... including its unmatched natural purity of just 6 ppm TDS (Total Dissolved Solids) in ... Water has been available in several ShopRite and FoodTown stores in NJ and received ...
Breaking Medicine News(10 mins):
(Date:12/2/2016)... bioLytical Laboratories (das "Unternehmen"), ein Weltführer bei schnellen ... HIV-Selbsttests  in einer Version mit geringeren Kosten einzuführen.  ... ... New: INSTI Self Test! (PRNewsFoto/bioLytical Laboratories) ...      (Photo: http://photos.prnewswire.com/prnh/20161201/444833 ) ...
(Date:11/30/2016)... Research and Markets has announced the addition of the ... report to their offering. ... The cerebrospinal fluid (CSF) acts as ... is circulated though the brain and its ventricles, the spine and the ... the brain changes significantly. As a result, intracranial ...
(Date:11/30/2016)...  Millennium Dental Technologies, Inc. announced that it has again ... of the State of California , County ... California,s Uniform Trade Secrets act, Unfair ... practices which are untrue and misleading, as well as other ... the second time in three years that Millennium found it ...
Breaking Medicine Technology: