Dr. Leonard R Prosnitz MD Radiation Oncologist

Dr. Leonard Prosnitz is a radiation oncologist in Durham, North Carolina. He is affiliated with multiple hospitals in the area, including Duke University Hospital and Durham Regional Hospital. He received his medical degree from State University of New York Downstate Medical Center College of Medicine and has been in practice for 53 years. He is one of 49 doctors at Duke University Hospital and one of 20 at Durham Regional Hospital who specialize in Radiation Oncology.

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Office Location

See Contact Information

Specialty & Clinical Interests

Radiation Oncologist: General Radiation Oncology

Hospital Affiliation

Duke University Hospital
Ranked #18 in Cancer

Durham Regional Hospital
High performing in Cancer

Education & Medical Training

Yale-New Haven Hospital
Residency, Internal Medicine, 1965 - 1967

Yale-New Haven Hospital
Residency, Radiology, 1967 - 1969

Dartmouth-Hitchcock Medical Center
Residency, Internal Medicine, 1961 - 1963

State University of New York Downstate Medical Center College of Medicine
Class of 1961

Certifications & Licensure

American Board of Radiology
Certified in Therapeutic Radiology

CO State Medical License
Active through 2013

NC State Medical License

Publications & Presentations

Reducing Local Therapy in Patients Responding to Preoperative Systemic Therapy: Are We Outsmarting Ourselves?
Marks, L. B.,Prosnitz, L. R.

Combined-modality therapy for early-stage Hodgkin lymphoma: maintaining high cure rates while minimizing risks.
Kelsey, C. R.,Beaven, A. W.,Diehl, L. F.,Prosnitz, L. R.

Validating a Prognostic Scoring System for Postmastectomy Locoregional Recurrence in Breast Cancer.
Cheng, S. H., Tsai, S. Y., Yu, B. L., Horng, C. F., Chen, C. M., Jian, J. J., Chu, N. M., Tsou, M. H., Liu, M. C., Huang, A. T., Prosnitz, L. R.

See all 29 publications
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