Photo of John David Heintzman, M.D.

John David Heintzman M.D.

    • Associate Professor of Family Medicine School of Medicine
    • Associate Professor of Family Medicine School of Medicine
    • Director Of Postdoctoral Research Fellowship in Family Medicine Family Medicine School of Medicine

I have a passion for delivering quality primary care to all people. Out of this passion, and in my early career as a primary care physician, it became evident to me that many individuals and groups did not benefit from equal access to full spectrum and high quality primary care. I therefore have obtained public health and research training in order to better study the access to primary care by Latino populations (especially those utilizing community health centers for care). To do this work, I along with a fantastic team here at OHSU Family Medicine and at OCHIN, Inc, have utilized electronic health records to better understand inquities in care delivery and utilization. We are working on "BACKGROUND: Bettering Asthma care in kids- Geographic Determinants to Understand Disparities" which looks at asthma care deliveried in primary care between non-Hispanic white children and Latino children. We are also working on ECHANGE: a evaluation of alternative ways to pay for primary care in community health centers. Our team is committed to using new methods to better understand nuanced health disparities in racial/ethnic minorities, and to give providers and policy makers better data to improve the health of all of us.

Education

  • M.D., Temple University 2002
  • M.P.H., Portland State University 2011
  • M.C.R., OHSU 2014
  • Residency:

    • Oregon Health & Science University
  • Certifications:

    • American Board Family Medicine

Publications

  • "The Oregon experiment re-examined" BMJ (Online) October 20 2014
  • "Using electronic health records to conduct children's health insurance surveillance" Pediatrics December 2013
  • "Diabetes care quality is highly correlated with patient panel characteristics" Journal of the American Board of Family Medicine November 2013
  • "The association of type and number of chronic diseases with breast, cervical, and colorectal cancer screening" Journal of the American Board of Family Medicine September 1 2014
  • "Receipt of diabetes preventive services differs by insurance status at visit" American Journal of Preventive Medicine February 1 2015
  • "Agreement of Medicaid claims and electronic health records for assessing preventive care quality among adults" Journal of the American Medical Informatics Association  2014
  • "What's the best test for HSV-2 after exposure?" Journal of Family Practice March 2007
  • "Use of standardised patients in the evaluation of a residency mood disorders curriculum" Mental Health in Family Medicine August 2012
  • "Clear medication choices for mild asthma are supported by good evidence" Journal of Family Practice February 2007
  • ""Not a Kidney or a Lung" Family Medicine February 2014
  • "Language preference and perceptions of healthcare providers' communication and autonomy making behaviors among hispanics" Journal of Immigrant and Minority Health December 2009
  • "Community health center use after oregon’s randomized medicaid experiment" Annals of Family Medicine January 1 2015
  • "An early look at rates of uninsured safety net clinic visits after the affordable care act" Annals of Family Medicine January 1 2015
  • "Practice-based research networks (PBRNs) are promising laboratories for conducting dissemination and implementation research" Journal of the American Board of Family Medicine November 1 2014
  • "Association between documented family history of cancer and screening for breast and colorectal cancer" Preventive Medicine November 2013
  • "Insurance continuity and human papillomavirus vaccine uptake in Oregon and California federally qualified health centers" American Journal of Public Health  2014
  • "NSAID prescribing precautions" American Family Physician December 15 2009
  • "Receipt of Preventive Services After Oregon's Randomized Medicaid Experiment" American Journal of Preventive Medicine  2015
  • "Healthcare Utilization After a Children’s Health Insurance Program Expansion in Oregon" Maternal and Child Health Journal March 17 2016
  • "Using electronic health record data to evaluate preventive service utilization among uninsured safety net patients" Preventive Medicine October 1 2014
  • "Supporting health insurance expansion" Journal of the American Medical Informatics Association July 1 2015
  • "Effect of Gaining Insurance Coverage on Smoking Cessation in Community Health Centers" Journal of General Internal Medicine June 21 2016
  • "Health care utilization rates after Oregon's 2008 Medicaid expansion" Medical Care October 1 2016
  • "Measuring Preventive Care Delivery" American Journal of Preventive Medicine November 1 2016
  • "Evaluating community health centers' adoption of a new global capitation payment (eCHANGE) study protocol" Contemporary Clinical Trials January 1 2017
  • "Pneumococcal vaccination in low-income latinos" Journal of Health Care for the Poor and Underserved November 1 2016
  • "Lack of Lipid Screening Disparities in Obese Latino Adults at Health Centers" American Journal of Preventive Medicine  2016
  • "Response" Journal of the American Board of Family Medicine January 1 2017
  • "In Low-Income Latino Patients, Post-Affordable Care Act Insurance Disparities May Be Reduced Even More than Broader National Estimates" Journal of racial and ethnic health disparities April 22 2016
  • "Smoking-Cessation Assistance" American Journal of Preventive Medicine  2017

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