Leonard Horwitz, M.D.
| Appointed: |
2007 |
| Gender: |
Male |
| Languages: |
English |
Hematologic Oncology and Blood Disorders
Biographical Sketch
Leonard J. Horwitz, MD, is on Staff in the Department of Hematologic Oncology & Blood Disorders at Cleveland Clinic's main campus. He accepted that appointment in 2007. He previously was in private practice in hematology/oncology in Cincinnati since 1989. He served as director of the bone marrow transplant unit for Jewish Hospital of Cincinnati for four years prior to that.
His clinical interest lies in blood disorders.
He graduated magna cum laude from Yale University in New Haven, Conn., and received his medical degree from Albert Einstein College of Medicine, Bronx, N.Y. He completed a residency in internal medicine and fellowship in hematology at Long Island Jewish Hospital, New Hyde Park, N.Y. Dr. Horwitz completed a second fellowship in medical oncology at MD Anderson Hospital & Tumor Institute in Houston, Texas. He is licensed to practice medicine in Ohio.
Dr. Horwitz is a member of the American Medical Association, American College of Physicians (fellow) and American Society of Clinical Oncology, among others. He is board-certified in hematology and in medical oncology and by the American Board of Internal Medicine.
Education & Fellowships
| Medical School: | Albert Einstein College of Medicine, New York, NY |
|
| Internship: | Long Island Jewish Medical Center, Internal Medicine, New Hyde Park, NY |
| Residency: | Long Island Jewish Medical Center, Internal Medicine, New Hyde Park, NY |
| Fellowship: | University of Texas M.D. Anderson Cancer Center, Medical Oncology, Houston, TX |
| Fellowship: | Long Island Jewish Medical Center, Hematology, New Hyde Park, NY |
| Other Education: | (Undergraduate) Yale University, New Haven, CT |
Certifications
Medical Oncology
Hematology
Internal Medicine
Specialty Interests
Blood disorders.
Specializes in Diseases and Conditions
Specializes in Services
Industry Relationships
Cleveland Clinic physicians and scientists report if they have any collaborations with the pharmaceutical or medical device industries as part of the Cleveland Clinic’s procedures. The Cleveland Clinic publicly discloses payments to its physicians and scientists for speaking and consulting of $5,000 or more per year, and any equity, royalties, and fiduciary relationships in companies with which they collaborate. In publicly disclosing this information, the Cleveland Clinic tries to provide information as accurately as possible about its doctors’ connections with industry and those of their immediate family members. As of 7/30/2008, Dr. Horwitz has reported no financial relationship with industry that is applicable to this listing. Patients should feel free to contact their doctor about relationships with industry and how the relationships are overseen by the Cleveland Clinic. To learn more about the Cleveland Clinic’s policies on collaborations with industry and innovation management, go to our
Integrity in Innovation page.
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