Overview
Dr. Leeman specializes in the treatment of prostate cancer as well as MRI-guided and adaptive radiotherapy treatment for multiple cancer types. He serves as the Director of Adaptive Radiotherapy (MRI and CT guided) in the BWH/DFCI Department of Radiation Oncology. He received his AB from Harvard College and is a graduate of the Physician Scientist Training Program at the University of Pittsburgh School of Medicine. He completed his internship and residency in radiation oncology at Memorial Sloan Kettering Cancer Center in New York, NY where he served as Chief Resident. His research focuses on the application of MR imaging technology and adaptive radiotherapy for the advancement of prostate cancer and kidney cancer treatment to improve outcomes by reducing toxicity of treatment and improving tumor control. He also studies biomarker development to predict response to androgen deprivation therapy and radiotherapy and the role of prostate radiotherapy in patients with metastatic prostate cancer. He serves as the principal investigator of multiple clinical trials including a master protocol for studying MRI guided adaptive radiotherapy for multiple cancer types, a phase I/II randomized trial evaluating a gadolinium-based theranostic nanoparticle for radiosensitization with MRI guided adaptive SBRT and a multi-center prospective trial evaluating CT-based adaptive prostate SBRT with urethral sparing.
Dr. Leeman is highly rated in 4 conditions, according to our data. His top areas of expertise are Prostate Cancer, Pancreatic Cancer, Familial Pancreatic Cancer, Familial Prostate Cancer, and Prostatectomy.
His clinical research consists of co-authoring 82 peer reviewed articles. MediFind looks at clinical research from the past 15 years.
Graduate Institution
Residency
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Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- HMO
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE SNP
- EPO
- HMO
- PPO
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- HMO
- POS
- HMO
- INDEMNITY
- POS
- PPO
- OTHER MANAGED MEDICAID
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- PPO
- OTHER MEDICAID
- STATE MEDICAID
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE PDP
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
- OTHER MEDICARE PART D
Locations
75 Francis Street, Boston, MA 02115
450 Brookline Avenue, Boston, MA 02115
101 Columbian Street, South Weymouth, MA 02190
450 Brookline Avenue, Boston, MA 02115
Additional Areas of Focus
Dr. Leeman has provided the following conditions as areas of focus. Please note that we may not have enough data to validate their experience in some of these conditions.
Clinical Research
Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Providers who actively participate in clinical research are generally at the forefront of the fields and aware of the most up-to-date advances in treatments for their patients.
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Brigham And Women's Hospital, Department Of Radiation Oncology
Dr. Raymond Mak is an Associate Professor of Radiation Oncology at Harvard Medical School and Director of Clinical Innovation, Thoracic Radiation Oncology Disease Site Leader, and Director of Patient Safety/Quality in the Department of Radiation Oncology at Brigham and Women’s Hospital/Dana-Farber Cancer Institute.Dr. Mak received his undergraduate degree from Cornell University and medical degree from Harvard Medical School, trained at the Harvard Radiation Oncology Residency Program, and is board certified in Radiation Oncology.Dr. Mak has over 10 years of experience in radiation treatment of thoracic malignancies including lung cancer, mesothelioma, and thymomas, and in the clinical application of advanced radiation therapy techniques including stereotactic body radiation therapy. He has applied stereotactic body radiation therapy for novel indications including the treatment of cardiac arrhythmias. He led the implementation of MR-guided radiation therapy and adaptive radiation therapy program at BWH/DFCI in 2019 and has expertise in these innovative new treatment approaches. His research interests focus on developing genomic and imaging biomarkers to predict radiation therapy response and toxicity for lung cancer patients, and applying artificial intelligence techniques to automate radiation therapy planning and improve patient care. He has expertise in developing new methods to reduce the risk of cardiac and pulmonary toxicity for patients receiving radiation therapy. Dr. Mak is highly rated in 17 conditions, according to our data. His top areas of expertise are Lung Cancer, Non-Small Cell Lung Cancer (NSCLC), Small Cell Lung Cancer (SCLC), and EGFR Positive Lung Cancer.
Massachusetts General Physicians Organization Inc
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Frequently Asked Questions about Dr. Jonathan E. Leeman
How do I make an appointment with Dr. Jonathan E. Leeman?
You can book an appointment with Dr. Jonathan E. Leeman by calling their office at 617-732-6452. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.
Is Dr. Jonathan E. Leeman a top-rated expert for Prostate Cancer?
MediFind is an objective health platform that identifies experts based on real-world data. Dr. Jonathan E. Leeman is classified as an Distinguished expert for Prostate Cancer, meaning they are among the top experts in the country for this condition. This ranking is based on their volume of patients, published research, and peer connections.
What conditions does Dr. Jonathan E. Leeman specialize in?
While Dr. Jonathan E. Leeman is a Radiation Oncology, they have specific expertise in Prostate Cancer, Pancreatic Cancer, and Familial Pancreatic Cancer. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Radiation Oncology.
Does Dr. Jonathan E. Leeman participate in research or clinical trials?
Yes. Dr. Jonathan E. Leeman has published 82 articles and abstracts on conditions like Prostate Cancer. You can view a list of Dr. Jonathan E. Leeman's latest peer-reviewed publications and clinical trial participation on their profile to see if they are active in new treatments.
Does Dr. Jonathan E. Leeman accept my insurance?
Dr. Jonathan E. Leeman accepts most major insurance plans, including Aetna and Anthem BCBS. We recommend calling the office directly at 617-732-6452 to verify that your specific plan is currently accepted before your visit.
Areas of Expertise
MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.
Learn more about MediFind’s expert tiers
- Distinguished
- Pancreatic CancerDr. Leeman isDistinguished. Learn about Pancreatic Cancer.
- Prostate CancerDr. Leeman isDistinguished. Learn about Prostate Cancer.
- Advanced
- Familial Pancreatic CancerDr. Leeman isAdvanced. Learn about Familial Pancreatic Cancer.
- Familial Prostate CancerDr. Leeman isAdvanced. Learn about Familial Prostate Cancer.
- Experienced
- Adult Soft Tissue SarcomaDr. Leeman isExperienced. Learn about Adult Soft Tissue Sarcoma.
- Anaplastic Thyroid CancerDr. Leeman isExperienced. Learn about Anaplastic Thyroid Cancer.
- Bone TumorDr. Leeman isExperienced. Learn about Bone Tumor.
- Cholangiocarcinoma (Bile Duct Cancer)Dr. Leeman isExperienced. Learn about Cholangiocarcinoma (Bile Duct Cancer).
- Congenital Aplastic AnemiaDr. Leeman isExperienced. Learn about Congenital Aplastic Anemia.
- Head and Neck Squamous Cell Carcinoma (HNSCC)