
Ronald Bleday MD
Associate Professor of Surgery, Harvard Medical School
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75 Francis StreetBoston, MA 02115
Phone+1 617-732-8460
Fax+1 617-734-0336
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Summary
- Ronald is a board-certified colorectal surgeon with a focus on minimally invasive and improved recovery techniques for colorectal cancer patients. He is the Chief of Colon and Rectal Surgery at Brigham Women’s Hospital and has also been the Associate Chair of Surgery for Quality and Safety since 2017. He is the Co-Director of the Colorectal Cancer Clinic at the Dana-Farber Cancer Institute and an Associate Professor of Surgery at Harvard Medical School. Ronald also shares his experience and knowledge by contributing his time to numerous committees including serving as President, Research Foundation of the American Society of Colon and Rectal Surgery.
Ronald is acutely aware of the physical and emotional needs of a patient. It is an emphasis for him to consider each patient as the individual they are, with individual needs based on the diagnosis and the stage of the disease. He works with colleagues from medical oncology, radiation oncology, radiology, pathology and social work to come up with comprehensive plan for the patient. In addition, Ronald is very sensitive to the emotional impact a colorectal cancer diagnosis can be for patients. He thoroughly explains the complete treatment plan and emphasizes that the treatment process is marathon, not a sprint. He counsels the patient to pace themselves through the process. For surgery, Ronald uses his clinical experience and surgical acumen to provide thorough patient care with minimally invasive techniques and enhance recovery protocols. Ronald has been nominated “Top Doctor” for 20 years from Castle Connolly up to and including 2023 and as a Top Doctor in Boston Magazine for over the past decade.
Education & Training
University of MinnesotaResidency, Colon and Rectal Surgery, 1990 - 1991
Rhode Island Hospital/Brown University HealthResidency, Surgery, 1986 - 1988
Mass General Brigham/Brigham and Women's HospitalResidency, Surgery, 1984 - 1986
Rhode Island Hospital/Brown University HealthResidency, Surgery, 1982 - 1984
McGill University Faculty of MedicineClass of 1982, MD
Certifications & Licensure
MA State Medical License 1984 - 2027
NH State Medical License 2021 - 2027
American Board of Colon and Rectal Surgery Colon & Rectal Surgery
American Board of Surgery Surgery
Awards, Honors, & Recognition
- Top Doctors Boston Magazine, 2000-2023
- Brigham Way Award Brigham and Women's Hospital, 2020
- America's Top Doctors Castle Connolly, 2002-2020
Clinical Trials
- Surgery With or Without Chemotherapy and Radiation Therapy in TreatingPatients With Stage I Rectal Cancer Start of enrollment: 2001 Jul 01
Publications & Presentations
PubMed
- Lymph Node Harvest and Survival Among Patients With Locally Advanced Appendiceal Adenocarcinoma.George Q Zhang, Orly N Farber, Aurelie Tran, Nelya Melnitchouk, Jennifer L Irani
The Journal of Surgical Research. 2026-05-01 - 1 citationsSurgical Shared Decision-Making and Patient-Reported Outcomes.George Q Zhang, Orly N Farber, Elizabeth J Lilley, Felix O Akinbami, Jennifer E Fanning
JAMA Surgery. 2025-08-01 - Long-Term Opioid Use After Colon and Rectal Surgery.Kerri A McKie, Robert A Malizia, Adam C Fields, Liliana Bordeianou, Marc Rubin
The Journal of Surgical Research. 2025-07-01
Other
- Podcast Series “How we treat colon and rectal cancer”. Dana-Farber Cancer Institute and the Brigham and Women’s Hospital Colon and Rectal Cancer ClinicRonald Bleday, co-host, 2017-2019
- Sperling Accelerator United Against Racism, Bias and Searching for ExcellenceDr. Ronald Bleday
Boston, MA - 2021 - Sperling Family Leadership Accelerator Inaugural Module: Critical Conversations (Breakout Sessions)Dr. Ronald Bleday, Leader
Brigham Women's Hospital, Babson College - 2019
Authored Content
- Fields, Adam C.; Vacanti, Joshua C.; Rhee, Chanu,,,,Bleday, R (senior author). Restarting Essential Surgery in the Era of COVID-19: A Cautious Data Driven Approach Based on the Literature and Local Data. Annals of Surgery. 272(3):e208-e210, September 2020.September 2020
- Najjar P, Fields A, Maldonado L, Ward A, Bleday R. Differential Index Hospitalization Cost- Center Impact of Enhanced Recovery After Surgery Program Implementation. Dis Colon Rectum. 2020 Jun;63(6):837-841. doi: 10.1097/DCR.0000000000001662.PMID: 32168094June 2020
- Fields AC, Dionigi B, Scully RE, Stopfkuchen-Evans MF, Maldonado L, Henry A, Goldberg JE, Bleday R. Reduction in Cardiac Arrythmias Within an Enhanced Recovery After Surgery Program in Colorectal Surgery. J Gastrointest Surg. 2020 May;24:1158-1164. PMID: 31228081.May 2020
Press Mentions
Improvements to Patient Recovery Strategies Lower Long-Term Opioid Usage After Colorectal SurgeryJuly 3rd, 2025
Enhanced Recovery After Colorectal Surgery | JACSJanuary 15th, 2025
Types of Surgery for Colon Cancer: How to Prep and What to Expect After SurgeryApril 9th, 2021
Professional Memberships
- Member
- President, Research Foundation, Illinois
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