Garth A. Green, M.D.

310-750-1715
Garth A. Green, M.D.
Radiation Oncologist
Clinical Expertise
  • Breast Cancer
  • Central Nervous System Cancers
  • Gastrointestinal Cancers
  • Head and Neck Cancers
  • Lung Cancer
  • Prostate Cancer
  • Skin Cancer
  • Stereotactic Brain and Body Radiation (SRS and SBRT)
Academic Appointments
  • Assistant Clinical Professor, Department of Radiation Oncology
Clinical Teams
Radiation Oncology
Head and Neck Cancers
Genitourinary Cancers

Our entire staff is dedicated to providing professional and compassionate care, and to making our patients' course of treatment as comfortable as possible.

Dr. GreenGarth Green, M.D., brings nearly 25 years of experience in radiation oncology experience to City of Hope. Patients describe him as "amazing" and "the most caring doctor."

Dr. Green, a University of California, Berkeley, graduate with a degree in classical Greek, received his M.D. from Tulane University School of Medicine in New Orleans. After completing an internship at the University of Hawaii, he returned home for residency in radiation oncology at the University of Southern California. He then completed a fellowship at Fox Chase Cancer Center in Philadelphia.

Dr. Green has spent the past two decades treating patients in the South Bay, where he is active in the community. Patient care is his first priority.

Location

Education & Experience

  • 1991, M.D., Tulane University School of Medicine, New Orleans, LA
  • 1987, B.A. Classical Greek, University of California at Berkeley, Berkeley, CA

Fellowship

  • 1997, Radiation Oncology, Fox Chase Cancer Center, Philadelphia, PA

Residency

  • 1996, Resident, Radiation Oncology, University of Southern California, Los Angeles, CA

Internship

  • 1992, Intern, University of Hawaii, Honolulu, HI

Professional Experience

  • 2018–present, Radiation Oncologist, Assistant Clinical Professor, Department of Radiation Oncology, City of Hope South Bay, Torrance, CA
  • 2002–2018, Medical Director, Radiation Oncology, Providence Little Company of Mary Medical Center, Torrance, CA
  • 2003–2018, Radiation Oncologist, San Pedro Hospital, San Pedro, CA
  • 1999–2002, Radiation Oncologist, California Hospital, Los Angeles, CA
  • 1999–2001, Radiation Oncologist, St. Jude Medical Center, Fullerton, CA
  • 1997–1999, Assistant Professor of Radiation Oncology, University of Southern California School of Medicine Kenneth Norris Comprehensive Cancer Center, Los Angeles County Hospital, Los Angeles, CA

Publications

  • Green G., Hanlon A., Al-Saleen T., Hanks G. A Gleason Score of 7 Predicts for a Worse Prognosis in Patients Treated with Conformal 3-D Radiotherapy for Prostate Cancer. Cancer 83(5): 971-976, 1998.
  • Gogu S.R., Green G., Gupta V., Agrawal K.C. Selective Protection of Murine Progenitor Cells with Vitamin E from Drug-Induced Toxicity. Proceedings of American Association for Cancer Research 31:404, 1990.
  • Streeter O.E., Speight J., Green G. Urethral Cancer. In: Raghaven D., Brecher M., Johnson D.H., Meropol N.J., Moob P.L., eds. Textbook of Uncommon Cancer, 2nd ed., 1999.
  • Formenti S., Green G. Update of Radiation Therapy in Breast Cancer. Hematology and Oncology Clinics of North America. Vol 13(2):373-389, 1999.

Ratings & Reviews

Ratings and reviews below are gathered from the Press Ganey Clinician and Group Consumer Assessment of Healthcare Providers and Systems (CG CAHPS) survey. CG CAHPS is a standardized survey that is used to measure a patient's experience in the physician office setting. Ratings are an average of all responses to questions about a provider's care, with five stars being the highest.
5.0
Recommend this provider office
5.0
Provider listen carefully to you
5.0
Show respect for what you say
4.9
Provider explain in way you understand
4.9
Know important info medical history
4.9
Spend enough time with you
4.9
Rate provider 0-10
03/17/26
I have had a good experience overall. Very caring. - Verified patient
03/16/26
Dr Green was attentive and pleasant - Verified patient
03/11/26
The staff is great very caring. Fabulous staff and Dr. Green too. - Verified patient
03/03/26
[...] Dr. Green is an excellent physician. He has treated me for a medical condition and so far the results of the treatment have been excellent. He is an expert in his field, a very effective communicator, very pleasant to interact with, and has provided me with excellent medical care. - Verified patient
02/10/26
Patients are partners with medical staff in their health care. I am treated as a partner whose concerns and questions taken seriously. - Verified patient