Leonard Kessler, MD

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About This Physician

Gender Male
Type of Specialist Medical Oncologist
Admitting Hospital(s) South Nassau Communities Hospital
High performing in 4 Specialties

Mercy Medical Center
High performing in 1 Specialty
Board Certification(s)
Latest Certification Date(s)
Internal Medicine
1979
Medical Oncology
1981
Hematology
1982
Obtained Medical Degree From Yeshiva University (Einstein)
1975
Residency(ies)
Internal Medicine
Montefiore Hosp Med Ctr
Nassau, NY
1975 - 1977
Fellowship(s)
Hematology
Montefiore Hosp Med Ctr
Bronx, NY
1978 - 1981
Medical Oncology
Meml Sloan Kettering Cancer Ctr
New York, NY
1979 - 1980

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