Skip to main content
John Hornberger, MD, Internal Medicine, Palo Alto, CA

JohnCarlHornbergerMDMS

Internal Medicine Palo Alto, CA

Senior Clinical Researcher, Acumen, LLC Co-Head, FDA BEST Coordinating Center for Claims Data Adjunct Clinical Professor of Medicine, Stanford University

Dr. Hornberger is on Doximity

As a Doximity member you'll join over two million verified healthcare professionals in a private, secure network.

  • Gain access to free telehealth tools, such as our “call shielding” and one-way patient texting.
  • Connect with colleagues in the same hospital or clinic.
  • Read the latest clinical news, personalized to your specialty.

See Dr. Hornberger's full profile

Already have an account?

  • Office

    3801 Miranda Ave
    Palo Alto, CA 94304
    Phone+1 650-493-5000
    Fax+1 562-261-1087

Education & Training

  • Stanford Health Care
    Stanford Health CarePost-Doctoral Fellowship, 1988 - 1992
  • Stanford Health Care-Sponsored Stanford University
    Stanford Health Care-Sponsored Stanford UniversityFellowship, Nephrology, 1989 - 1991
  • Stanford University
    Stanford UniversityM.S., Health Services Research, 1991
  • Stanford Health Care-Sponsored Stanford University
    Stanford Health Care-Sponsored Stanford UniversityResidency, Internal Medicine, 1987 - 1989
  • Stanford Health Care-Sponsored Stanford University
    Stanford Health Care-Sponsored Stanford UniversityInternship, Internal Medicine, 1985 - 1986
  • University of Rochester School of Medicine and Dentistry
    University of Rochester School of Medicine and DentistryClass of 1985
  • UC San Diego Health Physician Network (FKA University of California Medical Group)
    UC San Diego Health Physician Network (FKA University of California Medical Group)B.A., Mathematics, Cum Laude, 1979

Certifications & Licensure

  • CA State Medical License
    CA State Medical License 1987 - 2026
  • NC State Medical License
    NC State Medical License 2020 - 2022
  • American Board of Internal Medicine Internal Medicine

Awards, Honors, & Recognition

  • Fellow American College of Physicians, 2013
  • Picker/Commonwealth Scholars Award Commonwealth Fund, 1993
  • Alpha Omega Alpha Honor Society University of Rochester, New York, 1985
  • Join now to see all

Publications & Presentations

PubMed

Journal Articles

  • Economic Analysis of a Noninvasive Molecular Pathologic Assay for Pigmented Skin Lesions  
    John Hornberger, MD, JAMA
  • Impact of a genomic classifier of metastatic risk on postoperative treatment recommendations for prostate cancer patients: a report from the DECIDE study group  
    Badani K, Thompson DJS, Buerki C, Davicioni E, Garrison J, Ghadessi M, Mitra MP, Wood PJ, Hornberger J, Oncotarget, 1/1/2013
  • Cost-benefit of 21-gene Breast Cancer Recurrence Score for Patients in Singapore  
    de Lima Lopes G, Chien R, Hornberger J, Breast J, 1/1/2013
  • Join now to see all

Books/Book Chapters

  • Join now to see all

Abstracts/Posters

  • How are coverage decisions made in publicly-funded healthcare programs in low- and middle-income countries?
    Hornberger J, Shewade A, Gutierrez H, International Society for Pharmacoeconomic and Outcomes Research (ISPOR) 16th Annual International Meeting, Baltimore, MD, 1/1/2011
  • Economic impact of rituximab as maintenance therapy in previously untreated follicular non-Hodgkin lymphoma.
    Hornberger J, Friedmann M, Han L, Chien R, Hornberger R, Satram-Hoang S, Reyes C, CAJ Clin Oncol, 1/1/2011
  • Cost-effectiveness of febuxostat in managing hyperuricemia in gout patients in Canada.
    Redding L, Hornberger J, Cowen JW, Chien R, Wang M, Annual Conference of Canadian Association of Population Therapeutics, Ottawa, Canada, 1/1/2011
  • Join now to see all

Lectures

  • Payment Reform in the United States – A Town-Hall Meeting of the American Society of Clinical Oncology 
    Chicago, IL - 5/31/2014
  • The Biggest Threat to Personalized Medicine – Not Paying For Algorithms 
    Silicon Valley, Mountainview, CA - 1/28/2013
  • Reimbursement – The Good, the Bad, and the Ugly 
    Boston, MA - 9/4/2012
  • Join now to see all

Other

  • National forecasts of ADAP expenditures. 
    Hornberger J, Chun R, MaCurdy T
    1/1/2004
  • Fiscal implications of Salt Lake County’s Health Access Project: A Hospital Perspective. 
    Hornberger J, Rapoport D, Marrufo G, HRSA
    10/1/2003
  • Master's Thesis: “High-flux dialysis: A technology assessment” 
    Hornberger J, Stanford University
    1/1/1991

Press Mentions

  • DermTech Announces the Publication of a Health Economic and Utility Study of the PLA in JAMA Dermatology
    DermTech Announces the Publication of a Health Economic and Utility Study of the PLA in JAMA DermatologyJuly 11th, 2018

Grant Support

  • Modeling Outcomes In Renal Replacement TherapyNational Institute Of Diabetes And Digestive And Kidney Diseases1994–1995

Committees

  • Member, Ethics, American Society of Clinical Oncology 2012 - Present

Professional Memberships

Other Languages

  • Spanish