Less Physician Practice Competition Is Associated With Higher Prices Paid For Common Procedures

Small Primary Care Physician Practices Have Low Rates Of Preventable Hospital Admissions

(2014) Lawrence P. Casalino et al.   HEALTH AFFAIRS

Vertical Integration: Hospital Ownership Of Physician Practices Is Associated With Higher Prices And Spending

(2014) Laurence C. Baker et al.   HEALTH AFFAIRS

Physician Practice Competition and Prices Paid by Private Insurers for Office Visits

(2014) Laurence C. Baker et al.   JAMA-JOURNAL OF THE AMERICAN MEDICAL ASSOCIATION

Proportion Of Physicians In Large Group Practices Continued To Grow In 2009–11

(2013) W. Pete Welch et al.   HEALTH AFFAIRS

Private Insurers’ Payments For Routine Physician Office Visits Vary Substantially Across The United States

(2013) Laurence Baker et al.   HEALTH AFFAIRS

Hospitals, Market Share, and Consolidation

(2013) David M. Cutler et al.   JAMA-JOURNAL OF THE AMERICAN MEDICAL ASSOCIATION

Coordination versus Competition in Health Care Reform

(2013) Katherine Baicker et al.   NEW ENGLAND JOURNAL OF MEDICINE

Delivery System Integration and Health Care Spending and Quality for Medicare Beneficiaries

(2013) J. Michael McWilliams et al.   JAMA Internal Medicine

Wide Variation In Episode Costs Within A Commercially Insured Population Highlights Potential To Improve The Efficiency Of Care

(2012) Philip Ellis et al.   HEALTH AFFAIRS

Medical Care Price Indexes for Patients with Employer-Provided Insurance: Nationally Representative Estimates from MarketScan Data

(2012) Abe Dunn et al.   HEALTH SERVICES RESEARCH

Small And Medium-Size Physician Practices Use Few Patient-Centered Medical Home Processes

(2011) Diane R. Rittenhouse et al.   HEALTH AFFAIRS

Unchecked Provider Clout In California Foreshadows Challenges To Health Reform

(2010) Robert A. Berenson et al.   HEALTH AFFAIRS

Higher Health Care Quality And Bigger Savings Found At Large Multispecialty Medical Groups

(2010) William B. Weeks et al.   HEALTH AFFAIRS

21st-Century Health Care — The Case for Integrated Delivery Systems

(2009) Francis J. Crosson   NEW ENGLAND JOURNAL OF MEDICINE