Portrait of Nisha Hariharan
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Nisha Hariharan, MD

She | Her | HersMedical Oncology • Hematology and Medical Oncology
Cancer Center Berkeley
510-420-8000
Portrait of Nisha Hariharan
Portrait of Nisha Hariharan
ucsf logo

Nisha Hariharan, MD

She | Her | HersMedical Oncology • Hematology and Medical Oncology
Cancer Center Berkeley
510-420-8000

On this page

About me

Dr. Nisha Hariharan is a hematologist-oncologist who cares for patients with blood disorders (both cancerous and non-cancerous) and a variety of solid tumors, with a focus in breast cancer. She utilizes treatments such as chemotherapy, immunotherapy, and targeted therapy tailored to each individual patient. She strives to provide all of her patients with compassionate care and open communication.

Hariharan's research focuses on blood disorders, including both cancerous and noncancerous conditions. She has published her findings in peer-reviewed journals and presented at national hematology conferences.

Hariharan earned her medical degree at the Pennsylvania State University. She completed a residency in internal medicine at the University of California, Davis, followed by a fellowship in hematology and oncology at the University of California, San Diego.

Outside of work, Hariharan enjoys playing the piano and spending time outdoors.

Education & training

Board certification

  • Medical Oncology, American Board of Internal Med/Medical Oncology
  • Hematology, American Board of Internal Medicine/Hematology
  • Internal Medicine, American Board of Internal Medicine

Fellowship

  • Hematology - Oncology, University of California San Diego - Hema/Oncology

Residency

  • Internal Medicine, Univ of CA Davis Medical Center - Internal Med GME

Degree

  • MD, Pennsylvania State University of Medicine

Locations

    Reviews

    Average rating

    4.9
    4.9 out of 5 Stars
    344 ratings
    About provider reviews

    Showing 1-6 of 102 reviews

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    • 5 out of 5 Stars
      July 19, 2026

      Dr was knowledgeable, empathic, did her investigation of my medical record prior to appointment. Gave me the real story with reasons why ie insurance etc . I have been in the UCSF system for many years . I am pleased to be in the care of this provider at UCSF. And hopeful Thank you

    • 5 out of 5 Stars
      July 9, 2026

      My doctor is very detail In ruling out any possible issues. I really appreciated her response and plan of action.

    • 5 out of 5 Stars
      July 5, 2026

      The Dr who saw me was excellent. She was extremely thorough, she took the time to hear my concerns and had great insight to how things were going to move forward. She was very reassuring, she cared. It was a great appointment.

    • 5 out of 5 Stars
      June 4, 2026

      Good

    • 5 out of 5 Stars
      May 27, 2026

      Dr Hariharan is sensational!

    • 5 out of 5 Stars
      May 23, 2026

      I came to Dr. Hariharan for a 2nd opinion on my planned treatment at ABCC. She was extremely well informed about my apparently rare condition. She had an open demeanor that invited questions and discussion and did not at any time appear hurried. I got exactly what I was hoping for from our visit.

    Please check with your health insurance plan regarding coverage for this type of care. Not all providers at UCSF Health are covered by every insurance plan.

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    The federal Physician Payments Sunshine Act requires that detailed information about payment and other payments of value worth over ten dollars ($10) from manufacturers of drugs, medical devices, and biologics to physicians and teaching hospitals be made available to the public.