Dr. Horwitz is on Doximity
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Office
4100 W 3rd St
Dayton, OH 45428Phone+1 937-268-6511Fax+1 937-262-2179- Is this information wrong?
Education & Training
- University of Texas Health Science Center at Houston/M D Anderson Cancer CenterFellowship, Hematology and Medical Oncology, 1982 - 1984
- Zucker School of Medicine at Hofstra/NorthwellFellowship, Hematology and Medical Oncology, 1980 - 1982
- Zucker School of Medicine at Hofstra/NorthwellResidency, Internal Medicine, 1977 - 1980
- Albert Einstein College of MedicineClass of 1977
- Yale UniversityB.S., Molecular Biophysics & Biochemistry, Magna Cum Laude, 1969 - 1973
Certifications & Licensure
- OH State Medical License 1989 - 2024
- KY State Medical License 2000 - 2006
- TX State Medical License 1983 - 1990
- American Board of Internal Medicine Internal Medicine
- American Board of Internal Medicine Hematology
- American Board of Internal Medicine Medical Oncology
Awards, Honors, & Recognition
- CMS Meaningful Use Stage 1 Certification EpicCare Ambulatory EMR, Epic Systems Corporation, 2011, 2013
- Fellow American College of Physicians, 1988
- Fellow American Cancer Society, 1982
Publications & Presentations
PubMed
- In reference to "patient-centered blood management".Leonard J. Horwitz> ;Journal of Hospital Medicine. 2014 Jul 1
- 10 citationsSF3B1 mutations are infrequently found in non-Myelodysplastic bone marrow failure syndromes and mast cell diseases but, if present, are associated with the ring sidero...Valeria Visconte, Ali Tabarroki, Heesun J. Rogers, Edy Hasrouni, Fabiola Traina, Hideki Makishima, Betty K. Hamilton, Yang Liu, Christine L. O'Keefe, Alan E. Lichtin, ...> ;Haematologica. 2013 Sep 1
- 5 citationsHb grove city [β38(C4)Thr→Ser, ACC>AGC; HBB: C.116C>G]: A new low oxygen affinity β chain variantRachel M. Taliercio, Rendell W. Ashton, Leonard J. Horwitz, Kenneth C. Swanson, Patricia Wendt, James D. Hoyer, Jennifer L. Oliveira> ;Hemoglobin. 2013 Jul 1
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Journal Articles
- High-dose cyclophosphamide, BCNU, and VP-16 with autologous blood stem cell support for refractory multiple myelomaVentura GJ, Barlogie B, Hester JP, Yau JC, LeMaistre CF, Wallertein RO, Spinolo J, Dicke KA, Horwitz LJ, and Alexanian R, Bone Marrow Transplantation, 1/1/1990
- Treatment of estrogen receptor negative or hormonally refractory breast cancer with double high dose chemotherapy intensification and bone marrow supportDunphy FR, Spitzer G, Buzdar AU, Hortobagyi GN, Horwitz LJ, Yau JC, et al, J Clin Oncol, 1/1/1990
- High-dose cyclophosphamide, BCNU, and VP-16 with autologous blood stem cell support for refractory multiple myeloma.Ventura GJ, Barlogie B, Hester JP, Yau JC, LeMaistre CF, Wallertein RO, Spinolo J, Dicke KA, Horwitz LJ, and Alexanian R, Bone Marrow Transplantation, 1/1/1990
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Books/Book Chapters
Abstracts/Posters
- Anemia associated with increased IL-6 and IL-8 levels predicts for worse progression free survival in T-cell and NK-cell large granular lymphocyte Leukemia, but is imp...Portell CA, Visconte V, Clemente M, Afable M, Tabarroki A, Traina F, Liu Y, Hamilton B, Jarez A, Bupathi M, Advani AS, Horwitz LJ, Lichtin A, Sekeres MA, Meciejewski J..., American Society of Hematology, 1/1/2012
- A prospective, randomized, chemoprevention trial of celecoxib for high risk monoclonal gammopathy of undetermined significance and asymptomatic multiple myelomaHorwitz LJ, Faiman B, Elson PJ, Baz RC, Hussein M, Lust JA, Mehta P, Reu FJ, Habecker B, Reed J, Karam MA, Hsi ED, Sobecks RM, Dean RS, Kaushal V and Kalaycio M, American Society of Hematology, 1/1/2012
- Anemia associated with increased IL-6 and IL-8 levels predicts for worse progression free survival in T-cell and NK-cell large granular lymphocyte Leukemia, but is imp...Portell CA, Visconte V, Clemente M, Afable M, Tabarroki A, Traina F, Liu Y, Hamilton B, Jarez A, Bupathi M, Advani AS, Horwitz LJ, Lichtin A, Sekeres MA, Meciejewski J..., American Society of Hematology, 1/1/2012
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Lectures
- Bone Marrow Transplantation: Information for Medical and Nursing Directors of Managed Care and Insurance ProgramsCincinnati, OH - 6/25/1992
- Bone Marrow Transplantation: Information for Medical and Nursing Directors of Managed Care and Insurance Programs.Jewish Hospital, Cincinnati, OH - 6/25/1992
- Bone Marrow Transplantation: Opportunities and Challenges for the NinetiesCincinnati, OH - 10/10/1991
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Professional Memberships
- Member
Hospital Affiliations
- Dayton Veterans Affairs Medical CenterDayton, Ohio
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