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Anthony S. Stein,

M.D.

Hematologist-Oncologist

5 (67 Ratings)
Biography photo
Location
City of Hope Comprehensive Cancer Center - Duarte
1500 East Duarte Road
Duarte, CA 91010
Specialties
Hematologic Oncology
Education
Medical school:

University of Cape Town Medical School, Cape Town, South Africa

Residency:

Internal Medicine - Montefiore Hospital, Pittsburgh, PA

Academic Appointments
  • Associate Director, Gehr Family Center for Leukemia Research
  • Professor, Division of Leukemia, Department of Hematology & Hematopoietic Cell Transplantation
About Me

Putting patients first is central to the clinical and research work of Anthony S. Stein, M.D., a hematologist-oncologist and the director of the Gehr Family Center for Leukemia Research at City of Hope® Cancer Center Duarte, where he has served patients since 1985. In addition to his leadership role with the Gehr Family Center – which is part of the Hematologic Malignancies Research Institute – Dr. Stein is a professor in the Department of Hematology & Hematopoietic Cell Transplantation.

Originally from South Africa, Dr. Stein earned his medical degree at the University of Cape Town, before completing his medical training in the United States at Montefiore Medical Center in Pittsburgh and as a hematology-oncology fellow at City of Hope. 

Dr. Stein leads multiple clinical research studies that area focused on advancing treatment options for patients with acute myeloid leukemia, acute lymphoid leukemia and for those undergoing stem cell transplants.

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.
Feb 24, 2026
5.0
"The doctors and nurses do everything possible to make your visit successful. Amazing, caring people."
Feb 18, 2026
5.0
"Wonderful Doctor"
Feb 17, 2026
5.0
"So much to thank my doctor for. I was definitely put in excellent hands. So grateful!"
Dec 19, 2025
5.0
"I have already recommended my cousins husband because he has leukemia as well so I recommended him to City of Hope"
Nov 14, 2025
5.0
"I ALWAYS RECOMMEND CITY OF HOPE TO ANYONE I MEET THAT HAS CANCER OR OTHER MEDICAL ISSUES THAT CITY OF HOPE SPECIALIZES IN"
Nov 14, 2025
5.0
"DR STEIN ALWAYS DISCUSSES MY HEALTH, TEST RESULTS, ADDRESSES ALL MY QUESTIONS AND PROVIDES SUGGESTIONS RELATED TO HEALTH MANAGEMENT. HE IS AN AMAZING DR. I AM SO BLESSED THAT DR STEIN IS MY DR"
Sep 16, 2025
5.0
"I have shared my experience with friends and family. So grateful..."
Sep 16, 2025
5.0
"Im so grateful for the wonderful care I received by Dr. Stein and everyone at the City of Hope"
Jul 10, 2025
5.0
"FEEL VERY GOOD ABOUT GOING FOWORD WITH THE SUGGESTED TREATMENT"