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55 Fruit St# HematoloBoston, MA 02114
Phone+1 617-724-4000
Fax+1 617-726-0452
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Summary
- Dr. Jeffrey Clark is an oncologist in Boston, MA and is affiliated with multiple hospitals in the area, including Massachusetts General Hospital, Dana-Farber Cancer Institute, and Newton-Wellesley Hospital. He received his medical degree from Tufts University School of Medicine and has been in practice 39 years. He specializes in gastrointestinal cancer and hematologic oncology and is experienced in esophageal cancer, squamous cell carcinoma of the esophagus, cholangiocarcinoma, adenocarcinoma of the lung, and immunotherapy. He has more than 100 publications and over 500 citings.
Education & Training
National Institutes of Health Clinical CenterFellowship, Hematology and Medical Oncology, 1981 - 1985
Beth Israel Deaconess Medical CenterResidency, Internal Medicine, 1978 - 1981
Tufts University School of MedicineClass of 1978
Certifications & Licensure
MA State Medical License 1994 - 2027
NH State Medical License 2024 - 2024
ME State Medical License 2020 - 2021
RI State Medical License 1988 - 1996
MD State Medical License 1984 - 1988
American Board of Internal Medicine Internal Medicine- American Board of Internal Medicine Medical Oncology
Awards, Honors, & Recognition
- CMS Meaningful Use Stage 1 Certification Longitudinal Medical Record, Partners Healthcare System, 2012, 2014, 2016-2017
- CMS Meaningful Use Stage 2 Certification EpicCare Inpatient 2014 Certified EHR Suite, Epic Systems Corporation, 2012, 2014, 2016-2017
- CMS Meaningful Use Stage 2 Certification EpicCare Inpatient 2014 Certified EHR Suite, Epic Systems Corporation, 2012, 2014, 2016-2017
Clinical Trials
- Combination Chemotherapy Plus Trastuzumab in Treating Patients With Advanced, Recurrent, or Metastatic Colorectal Cancer
- Bevacizumab, Fluorouracil, and External-Beam Radiation Therapy in Treating Patients With Stage II or Stage III Rectal Cancer
- A Study Of Oral PF-02341066, A C-Met/Hepatocyte Growth Factor Tyrosine Kinase Inhibitor, In Patients With Advanced Cancer Start of enrollment: 2006 Apr 19
Publications & Presentations
PubMed
- Pancreatic Reirradiation: A Multi-Institutional Retrospective Analysis of Feasibility, Tolerability, and Clinical Outcomes.Helen X Hou, Hannah J Roberts, Priyadarshini S Pathak, Harvey J Mamon, Joseph D Mancias
American Journal of Clinical Oncology. 2026-10-05 - 1 citationsNeoadjuvant Chemotherapy With or Without Radiotherapy in Resected Pancreatic Ductal Adenocarcinoma.Federico De Stefano, Nathaniel F Wu, Giulio Belfiori, Hannah J Roberts, Cristina Ferrone
JAMA Surgery. 2026-10-01 - A Phase II Study of Nivolumab and Ipilimumab with Radiation Therapy in Patients with Metastatic, Microsatellite Stable Colorectal Cancer.Leontios Pappas, Julie L Koenig, Beow Y Yeap, Jeffrey W Clark, Samuel J Klempner
Clinical Cancer Research. 2026-10-01
Other
- Adjuvant therapy for resected stage III (node-positive) colon cancerClark JW, Sanoff HK
http://www.uptodate.com/contents/adjuvant-therapy-for-resected-stage-iii-node-positive-colon-cancer
UpToDate, Wolters Kluwer Health - 2013-04-09 - Systemic chemotherapy for metastatic colorectal cancer: Completed clinical trialsClark JW, Grothey A
http://www.uptodate.com/contents/systemic-chemotherapy-for-metastatic-colorectal-cancer-completed-cl
UpToDate, Wolters Kluwer Health - 2013-02-25 - Systemic chemotherapy for metastatic colorectal cancer: General principlesClark JW, Grothey A
http://www.uptodate.com/contents/systemic-chemotherapy-for-metastatic-colorectal-cancer-general-prin
UpToDate, Wolters Kluwer Health - 2013-03-18
Press Mentions
5 Colon Cancer Symptoms You Should Know—Even if You’re YoungApril 20th, 2018
Colon Cancer Patient Story: Rick & Sally MastalerzJune 29th, 2023
Professional Memberships
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