Accepting new patients

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Hannah Kornfeld, M.D. (she/her)

Accepting new patients

  • Breast Surgical Oncologist
  • Assistant Professor of Surgery, Division of Surgical Oncology, School of Medicine

Expertise

  • Surgery
  • Cancer

Special focus

  • Breast Cancer
  • Breast Cancer Surgery

Locations and contact

I see patients at

About me

I am a breast cancer surgical oncologist who treats adults with breast cancer, pre-malignant breast disease and benign breast disease.

Some of the treatments I offer include breast conservation, skin-sparing and nipple-sparing mastectomy, sentinel node biopsy and oncoplastic surgery.

I am deeply passionate about supporting my patients throughout their breast cancer diagnosis and treatment journey. As a breast surgeon, I ground my patient care in compassion, precision and collaboration. I understand that every patient’s journey is unique, and I prioritize listening to their concerns, ensuring they feel empowered and informed throughout their care. By combining evidence-based medical practices with a personalized touch, I strive to deliver comprehensive care that addresses my patients' physical and emotional needs.

Outside of work, I enjoy staying active and spending quality time with friends and family. As a former college tennis player, I continue engaging with the sport on and off the court. I love exploring good food, whether trying a new restaurant or enjoying a homemade meal. Maintaining a healthy, balanced lifestyle supports my well-being and allows me to provide the best care to my patients.

Education and training

  • Degrees

    • M.D., 2018, Rush Medical College
    • B.A., 2011, Claremont McKenna College
  • Residency

    • General Surgery, Santa Barbara Cottage Hospital, Santa Barbara, CA, 2018-2023
  • Fellowship

    • Breast Surgical Oncology, City of Hope Comprehensive Cancer Center, Duarte, CA, 2023-2024
  • Certifications

    • American Board of Surgery, 2023

Memberships and associations:

  • American Society of Breast Surgeons
  • American College of Surgeons
  • Oregon Medical Association
  • California Medical Association
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Insurance

Before scheduling your appointment, we recommend you contact your insurance company to verify that the OHSU Health location or provider you plan to visit is included in your network. Your insurance company will also be able to inform you of any copayments, co–insurance, or deductibles that will be your responsibility. If you proceed in scheduling an appointment and your health insurance benefits do not participate with OHSU providers, your out of pocket liability may be higher. Visit the billing and insurance section of our site for more information.