John Zweifler, MD
Volunteer Clinical Professor
Family Medicine - Fresno
School of Medicine

Publications (29)

Top publication keywords:
Maternal MortalityPatient Protection and Affordable Care ActFood, PreservedCactaceaeInfant MortalityOffice ManagementInternship and ResidencyManaged Care ProgramsPlant PreparationsVaginal Birth after CesareanEfficiency, OrganizationalEchinaceaBotulismFamily PracticeCommunity Health Centers

• Foodborne Botulism Outbreak After Consumption of Home-Canned Cactus (Nopales) - Fresno County, California, June 2024.
  MMWR. Morbidity and mortality weekly report 2025 Vohra R, Barash JR, Karmarkar EN, Koch-Kumar S, Sanchez N, Gore M, Michel K, Rangel M, Armstrong E, Pimentel L, Kraushaar V, Kimura A, Stainken C, Nat A, Nat RS, Cherukupalli S, Schneider D, Vugia DJ,…
• A community-based study of abscess self-treatment and barriers to medical care among people who inject drugs in the United States.
  Health & social care in the community 2021 Ozga JE, Syvertsen JL, Zweifler JA, Pollini RA
• The Significance of Harm Reduction as a Social and Health Care Intervention for Injecting Drug Users: An Exploratory Study of a Needle Exchange Program in Fresno, California.
  Social work in public health 2016 Clarke K, Harris D, Zweifler JA, Lasher M, Mortimer RB, Hughes S
• Objective evidence of severe disease: opioid use in chronic pain.
  Annals of family medicine 2012 Zweifler JA
• Creating an effective and efficient publicly sponsored health care delivery system.
  Journal of health care for the poor and underserved 2011 Zweifler J, Prado K, Metchnikoff C

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• Parental satisfaction without antibiotics.
  The Nurse practitioner 2010 White D, Moir A, Zweifler J, Hughes S
• Controlling for race/ethnicity: a comparison of California commercial health plans CAHPS scores to NCBD benchmarks.
  International journal for equity in health 2010 Zweifler J, Hughes S, Lopez RA
• The relationship between a statewide preceptorship program and family medicine residency selection.
  Journal of the American Board of Family Medicine : JABFM 2010 Kubal VS, Zweifler J, Hughes S, Reilly JM, Newman S
• Effects of echinacea on the frequency of upper respiratory tract symptoms: a randomized, double-blind, placebo-controlled trial.
  Annals of allergy, asthma & immunology : official publication of the American College of Allergy, Asthma, & Immunology 2008 O'Neil J, Hughes S, Lourie A, Zweifler J
• Trends in rural and urban deliveries and vaginal births: California 1998-2002.
  The Journal of rural health : official journal of the American Rural Health Association and the National Rural Health Care Association 2008 Hughes S, Zweifler JA, Garza A, Stanich MA
• The missing link: improving quality with a chronic disease management intervention for the primary care office.
  Annals of family medicine 2007 Zweifler J
• Physician perceptions of practice environment and professional satisfaction in California: from urban to rural.
  The Journal of rural health : official journal of the American Rural Health Association and the National Rural Health Care Association 2007 Luman K, Zweifler J, Grumbach K
• Vaginal birth after cesarean in California: before and after a change in guidelines.
  Annals of family medicine 2006 Zweifler J, Garza A, Hughes S, Stanich MA, Hierholzer A, Lau M
• An argument for reducing family medicine training to 2 years.
  The virtual mentor : VM 2005 Zweifler J
• Point-Counterpoint: the argument for a 2-year versus a 4-year family medicine residency.
  Family medicine 2005 Zweifler J
• High school census tract information predicts practice in rural and minority communities.
  The Journal of rural health : official journal of the American Rural Health Association and the National Rural Health Care Association 2005 Hughes S, Zweifler J, Schafer S, Smith MA, Athwal S, Blossom HJ
• Why we should reduce family practice training to two years.
  Academic medicine : journal of the Association of American Medical Colleges 2003 Zweifler J
• Are sample medicines hurting the uninsured?
  The Journal of the American Board of Family Practice 2002 Zweifler J, Hughes S, Schafer S, Garcia B, Grasser A, Salazar L
• Development of a residency/MPH program.
  Family medicine 2001 Zweifler J, Evans R
• Impact of managed MediCal on California family practice programs.
  The American journal of managed care 2001 Zweifler JA
• Effect of medicaid managed care on training programs.
  Academic medicine : journal of the Association of American Medical Colleges 1999 Zweifler J, Kazi P
• Preparing for managed care: family practice residents and capitated care in community health centers.
  Journal of health care for the poor and underserved 1998 Zweifler J
• Teaching residents to care for culturally diverse populations.
  Academic medicine : journal of the Association of American Medical Colleges 1998 Zweifler J, Gonzalez AM
• Barriers to recognition of erectile dysfunction among diabetic Mexican-American men.
  The Journal of the American Board of Family Practice 1998 Zweifler J, Padilla A, Schafer S
• Medical education in a changing world: thoughts from California.
  Family medicine 1998 Zweifler J, Rodnick J
• The importance of consortia: a case study.
  Academic medicine : journal of the Association of American Medical Colleges 1998 Zweifler J, Blossom HJ
• Extended educational sessions at three family medicine residency programs.
  Academic medicine : journal of the Association of American Medical Colleges 1996 Zweifler J, Ringel M, Maudlin RK, Blossom HJ
• Family practice residencies in community health centers--an approach to cost and access concerns.
  Public health reports (Washington, D.C. : 1974) 1995 Zweifler J
• Balancing service and education: linking community health centers and family practice residency programs.
  Family medicine 1993 Zweifler J