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675 N Saint Clair St# GalterChicago, IL 60611
Phone+1 312-695-0990
Fax+1 312-695-1106
Dr. Gradishar is on Doximity
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Education & Training
- University of ChicagoFellowship, Hematology and Medical Oncology, 1986 - 1989
- Michael Reese Hospital and Medical CenterResidency, Internal Medicine, 1982 - 1986
- University of Illinois College of MedicineClass of 1982
Certifications & Licensure
- IL State Medical License 1983 - 2026
- FL State Medical License 2013 - 2015
- American Board of Internal Medicine Internal Medicine
- American Board of Internal Medicine Medical Oncology
Awards, Honors, & Recognition
- America's Top Doctors Castle Connolly, 2009-2014
- Chicago Magazine: Top Doctors Castle Connolly, 2006, 2008, 2010, 2012, 2014
- America's Top Doctors for Cancer Castle Connolly, 2005-2013
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Clinical Trials
- Chemotherapy in Treating Women With Previously Treated Metastatic Breast Cancer Start of enrollment: 1998 Jul 13
- Docetaxel, Doxorubicin, and Cyclophosphamide in Treating Women With Stage III Breast Cancer Start of enrollment: 1998 Nov 01
- Irinotecan in Treating Patients With Metastatic or Recurrent Breast Cancer Start of enrollment: 1999 Oct 01
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Publications & Presentations
PubMed
- Accuracy and Reproducibility of ChatGPT Responses to Breast Cancer Tumor Board Patients.Ning Liao, Cheukfai Li, William J Gradishar, V Suzanne Klimberg, Joshua A Roshal
JCO Clinical Cancer Informatics. 2025-06-01 - Expert consensus on treating HR+/HER2- metastatic breast cancer based on real-world practice patterns observed in the RETRACT survey of US oncologists.Hope S Rugo, Aditya Bardia, William J Gradishar, Erika P Hamilton, Sara A Hurvitz
Breast. 2025-05-03 - MGAT1-Guided complex N-Glycans on CD73 regulate immune evasion in triple-negative breast cancer.Junlong Jack Chi, Ping Xie, Mary Hongying Cheng, Yueming Zhu, Xin Cui
Nature Communications. 2025-04-15
Journal Articles
- Efficacy of Margetuximab vs Trastuzumab in Patients with Pretreated ERBB2-Positive Advanced Breast CancerDenise A Yardley, William J Gradishar, JAMA Oncology
- From the Past to the Present: Insurer Coverage Frameworks for Next-Generation Tumor SequencingWilliam J Gradishar, Al B Benson, Massimo Cristofanilli, Allison W Kurian, Value in Health
Lectures
- Predicting expected absolute chemotherapy treatment benefit in women with early-stage breast cancer using a 12-gene expression assay.2018 ASCO Annual Meeting - Chicago, Illinois - 06/2/2018
- Pros and Cons of Extended Adjuvant Endocrine Therapy2018 ASCO Annual Meeting - Chicago, Illinois - 06/1/2018
Other
- Breast cancer in menGradishar WJ
http://www.uptodate.com/contents/breast-cancer-in-men
UpToDate, Wolters Kluwer Health - 2013-02-20 - Axillary node metastases with occult primary breast cancerGradishar WJ, Kaklamani V
http://www.uptodate.com/contents/axillary-node-metastases-with-occult-primary-breast-cancer
UpToDate, Wolters Kluwer Health - 2012-08-07
Authored Content
- From the Past to the Present: Insurer Coverage Frameworks for Next-Generation Tumor SequencingAugust 2018
Press Mentions
- Sequencing HER2-Targeted Therapies: What Comes After THP?June 4th, 2025
- Dr. Gradishar on Managing Toxicities and Tailoring Treatment in HER2+ mBCJune 4th, 2025
- Greenwich LifeSciences Provides Global Update on FLAMINGO-01April 3rd, 2025
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Professional Memberships
- Fellow
- Fellow
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