Skip to main content

Dr. Duffens 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. Duffens' full profile

Already have an account?

  • Office

    2425 Geary Blvd
    San Francisco, CA 94115
    Phone+1 415-833-2000

Education & Training

  • Kaiser Permanente Northern California (San Francisco)
    Kaiser Permanente Northern California (San Francisco)Residency, Internal Medicine, 2021 - 2025
  • University of California (San Francisco)/University of California School of Public Health
    University of California (San Francisco)/University of California School of Public HealthResidency, Public Health and General Preventive Medicine, 2021 - 2025
  • University of California, Irvine, School of Medicine
    University of California, Irvine, School of MedicineClass of 2021

Certifications & Licensure

  • CA State Medical License
    CA State Medical License 2023 - 2025

Publications & Presentations

PubMed

Journal Articles

  • Eyelash trichomegaly: a systematic review of acquired and congenital aetiologies of lengthened lashes  
    Hutchison DM, Duffens A, Yale K, Park A, Cardenas K, Mesinkovska NA, Journal of the European Academy of Dermatology and Venereology, 12/31/2021

Abstracts/Posters

  • Evaluating the utility of routine survivorship exams in breast cancer: Modality of detection of recurrence in a prospective cohort study
    Ali Duffens, Cecile Laurent, Janise M. Roh, Lawrence H. Kushi, and Raymond Liu, Journal of Clinical Oncology, 5/29/2024
  • Implementation of EMR-integrated ovarian cancer clinical pathways.
    Ali Duffens, Devansu Tewari, Nina Shah, Kathy Pan, Melissa Hodeib, Punprapai Boriboonsomsin, Paul Mayor, Lillian Klancar, Thanasak Sueblinvong, Kelly Goldman, Camille ..., JCO Oncology Practice, 10/26/2023
  • Analysis of patient-physician portal secure message content and the associated cost savings in oncology practice.
    Brandon Anderson, Liisa Lyon, Michael Jisoo Lee, Deepika Kumar, Elad Neeman, Ali Duffens, Dinesh Kotak, Hongxin Sun, Mary Reed, Raymond Liu, Journal of Clinical Oncology, 5/31/2023

Press Mentions

  • Breast Cancer Deaths Decrease as Cases Among Asian Americans and Younger Adults Rise, New Report Finds
    Breast Cancer Deaths Decrease as Cases Among Asian Americans and Younger Adults Rise, New Report FindsOctober 1st, 2024
  • America's newest doctors fuel efforts to unionize
    America's newest doctors fuel efforts to unionizeApril 15th, 2024
  • A Call for Equity: Fair Compensation and Overtime Pay for Resident Physicians
    A Call for Equity: Fair Compensation and Overtime Pay for Resident PhysiciansJanuary 11th, 2024
  • Join now to see all