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Winthrop University Hospital

Jonathan A Haas, MD

Winthrop Titles/Positions

Chief, Division of Radiation Oncology; Member, Cancer Executive Committee

Academic Faculty Appointments

SUNY-Stony Brook, School of Medicine Clinical Assistant Professor, Department of Radiation Oncology


259 First Street Mineola, NY 11501






Other Contacts


Brief Resume

2/2010- Winthrop-University Hospital, Mineola, NY
Current Chief, Division of Radiation Oncology
4/11- American Society of Radiation Oncology (ASTRO)
Current Practice Surveyor
1/2010- Winthrop-University Hospital, Mineola, NY
Current Member, Cancer Executive Committee
1997- Winthrop-University Hospital, Mineola, NY
2010 Associate Director-Division of Radiation Oncology
2000- SUNY-Stony Brook, School of Medicine
current Clinical Assistant Professor, Department of Radiation Oncology
2006 Hospital of Saint Raphael, New Have, CT
Attending Physician, Department of Radiation Oncology
2001- Reader’s Digest-Medical Advisory Staff
2003 New York State Radiological Society-Member, Radiation Oncology committee
2003-current Children’s Oncology Group-Associate member

Areas of Experience

Pediatric Oncology

Selected Publications

Haas, JA, Santoro, M, et. Al: Stereotactic Body Radiotherapy for Localized Low-Intermediate Risk Prostate Cancer
Proc ASTRO, Oct. 2011

Duic, JP, Grewal, J, McConie, M, Staszewski, H, Haas, J, Kesari, S. “Eltrombopag for Radiation-Induced Thrombocytopenia in a Glioblastoma Patient” J. NeuroOncol, Aug. 11, 2011

Mery, G.M. Reardon, M.J., Haas, J.A., Lazar, J, Hindenburg, A. “A Combined Modality approach to Recurrent Cardiac Sarcoma Resulting in a Prolonged Remission: a Case Report. CHEST Vol 123:1766-68, May 2003

Maslin, P., Luchs, J., Haas, J., Katz, D. “Ovarian Teratoma with malignant Transformation: CT Diagnosis.” American Journal of Radiology Vol. 178, June 2002 p.1574

Haas, J.A., Schultz, D.J., Peterson, M.E., Solin, L.J. “An Analysis of Age and Family History on Outcome after Breast Conserving Therapy: The University of Pennsylvania Experience.” Cancer Journal of Scientific American Vol. 4, No. 5, September-October, 1998 pp. 308-15

Markiewicz, D.A., Fox, K., Schultz, D.J., Harris, E.R., Haas, J.A., Glick, J., Solin, L.J. “Concurrent Chemotherapy and Radiation for Breast Conservation Therapy of Early Stage Breast Cancer.” Cancer Journal of Scientific American Vol. 4, No. 3, May-June, 1998 pp. 185-93
Haas, JA, Santoro, M, et. Al: Stereotactic Body Radiotherapy for Localized Low-Intermediate Risk Prostate Cancer Proc ASTRO, Oct. 2011

Haas, JA, Witten, M, et.Al: Cyberknife Radiosurgical Boost in patients with cervical cancer unable to undergo a brachytherapy boost. Proc. Cyberknife Users Meeting Feb. 2011

G. Ganson, M. Hon, J. Haas, A. Katz, M. Witten, A. Ortiz Initial experience with CT guided lung fiducial placement for subsequent Cyberknife stereotactic radiosurgery Journal of Vascular and Interventional Radiology
February 2010 (Vol. 21, Issue 2, Supplement, Page S98)

Brown JA, Haas J, Witten M and Katz A: CyberKnife radiosurgery for benign brain tumors, Presented at the 2009 Neurosurgical Society of America Annual Meeting, Warm Springs, VA, June 8, 2009

Brown JA, Haas J, Witten M: Cyberknife radiosurgery for benign tumors of the brain and spine, Proceedings World Society of Stereotactic and Functional Neurosurgery Biannual Meeting, Toronto, CA, May 25, 2009

Ramas, C, Ortiz, O, Katz A, Haas, J, Hon, M, Witten, M “Imaging Guided Percutaneous fiducial seed placement in the thoracic spine for Cyberknife Stereotactic Radiosurgery. Proc American Society of Spine Radiology 2009

Witten, M., Haas, JA, et. Al “Prostate-Specific Antigen Kinetics of the Early Response to Cyberknife Robotic Fractionated Radiosurgery of the Prostate: Correlated Regression Analysis of Combined Data from Three Institutions.” Proc ASTRO, October, 2008

Haas, J, Witten,M Stereotactic radiosurgery for early stage lung cancer. J Thoracic Oncology, Nov. 2008

Katz, A, Santoro, M, Haas, J, Montchal, E, Witten, M, Matera, J, Ashley, R “Cyberknife Radiosurgery for Early Carcinoma of the Prostate Proc Cyberknife Users Meeting, 2008

Haas, J, Witten, “Spinal reirradiation using the Cyberknife Proc ASCO, June 2008
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