(888) 552-6760 SCHEDULE AN APPOINTMENT

Parima Daroui,

M.D., Ph.D.

Radiation Oncologist; Associate Clinical Professor of Radiation Oncology, City of Hope Wildomar Radiation Oncology and City of Hope Temecula Radiation Oncology

4.8 (76 Ratings)
Biography photo
Location
City of Hope Temecula Radiation Oncology
44274 George Cushman Court, Suite 100
Temecula, CA 92592
City of Hope Wildomar Radiation Oncology
36450 Inland Valley Drive, Suite 101
Wildomar, CA 92595
Specialties
Radiation Oncology
Education
Medical school:

Board Certifications

  • Radiation Oncology by The American Board of Radiology

Degrees

  • 2006, Doctor of  Medicine, Rutgers-Robert Wood Johnson Medical School, Piscataway, New Jersey
  • 2004, Doctor of  Philosophy, Cellular and Molecular Pharmacology, Rutgers University, Piscataway, New Jersey

Residency

  • 2011, Rutgers Cancer Institute of New Jersey, Robert, Wood Johnson Medical School, New Brunswick, New Jersey

Internship

  • 2007, Saint Barnabas Medical Center, Livingston, New Jersey

Professional Experience

  • 2024–present, Associate Clinical Professor, Department of Radiation Oncology, City of Hope, Wildomar and Temecula, California
  • 2021, Radiation Oncologist, Southern California Permanente Medical Group
  • 2020, Radiation Oncologist, Memorial Radiation Oncology Medical Group
  • 2019, Radiation Oncologist, Kaiser Permanente, Santa Clara
  • 2017, Associate Professor, Department of Radiation Oncology, University of California Irvine, Orange, California
  • 2011, Assistant Professor, Department of Radiation Oncology, University of California Irvine, Orange, California
Academic Appointments
  • Associate Clinical Professor, Department of Radiation Oncology
About Me

Parima Daroui, MD, PhD, was drawn to medicine early in life after serving as primary caregiver for her mother. Now, as an associate clinical professor of radiation oncology at City of Hope’s® Wildomar and Temecula radiation oncology clinics, Dr. Daroui focuses on providing compassionate, personalized care for patients with breast cancer.

After earning both her medical degree and a PhD in cellular and molecular pharmacology, Dr. Daroui completed advanced clinical training and research under the mentorship of internationally recognized breast cancer specialist Bruce Haffty. This experience helped shape her patient-centered philosophy and her interest in advancing breast cancer care.

Dr. Daroui is highly engaged in national leadership and academic service. She has served as an expert moderator at the American Society for Radiation Oncology (ASTRO) annual meeting and is an associate editor for Advances in Radiation Oncology. She also contributes to the NRG Ancillary Study Committee and serves on breast cancer guideline committees for both the American Radium Society and ASTRO. Recognized by her peers as a “Top Doctor — Physician of Excellence” for four consecutive years, she has authored numerous publications, including a book chapter on ductal carcinoma in situ and multiple studies focused on improving outcomes for patients receiving radiation therapy.

Dr. Daroui is fluent in Farsi and also speaks some Italian and French.

Patient reviews
The patient ratings and comments on this page are obtained from an external Press Ganey® outpatient survey provided to all eligible City of Hope patients within one to two weeks of their treatment occurrence. Raw data from the answers to the survey questions about our physicians are calculated by Press Ganey into a one- to five- star rating. In the spirit of transparency, all patient comments are posted as written by the patient, whether they are positive or negative. We only exclude comments if they are deemed to be slanderous or libelous, contain profanity or vulgar language, or do not relate to the patient's experience with the doctor involved. As a result, the comments are the views and opinions of the patients surveyed and are not endorsed by, and may not necessarily reflect the opinion of, City of Hope.
Mar 24, 2026
4.7
"Good"
Mar 24, 2026
4.7
"Good"
Mar 3, 2026
5.0
"She never looked at the computer or my chart. She knew all my prior test scores and values. She began answering my questions before I even asked. I don't think a 10 is a high enough grade to give doctor around. She is the best doctor I've ever had."
Feb 21, 2026
5.0
"[...] I had a most excellent experience with City of Hope. I felt welcomed and cared for by every single person in the office I encountered. [...] Would recommend"
Jan 25, 2026
5.0
"As always Dr Daroui is fantastic"
Jan 23, 2026
5.0
"Dr PARIMA DAROUI is wonderful. She listened, advised and truly cared. I would highly recommend her."
Jan 17, 2026
5.0
"Dr. Daroui is such a wonderful, excellent oncologist radiologist! I have been so blessed to have been under her care!"
Jan 17, 2026
4.9
"Very helpful"
Nov 22, 2025
5.0
"Very good experience"
Nov 22, 2025
5.0
"Very good experience"
Oct 4, 2025
5.0
"Dr. Daroui was really outstanding in listening to and answering all my many questions. She thoroughly explained each concern I had."
Sep 12, 2025
5.0
"Very professional staff"
Sep 12, 2025
5.0
"Always a good experience on every visit."
Aug 9, 2025
5.0
"Good"
Aug 9, 2025
5.0
"Good"
Aug 3, 2025
5.0
"Very pleased with provider"
Jul 25, 2025
5.0
"Great Experience"
Jul 25, 2025
5.0
"Great Experience"