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Specialist in New York, NY
NPI: 1043356264HQ Phone
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Get Started for Freearrow_outwardCA State Medical License
1959
NY State Medical License
1957 - 2026
NY State Medical License

American Board of Obstetrics and Gynecology
Obstetrics & Gynecology
Icahn School of Medicine at Mount Sinai/Mount Sinai Hospital
Residency • Obstetrics and Gynecology
1961 - 1962
Residency • Obstetrics and Gynecology
1959 - 1959
Residency • Obstetrics and Gynecology
1956 - 1957
Columbia University Vagelos College of Physicians and Surgeons
Medical School
Until 1955
Icahn School Of Medicine At Mount Sinai
icahn.mssm.edu
Internship • Transitional Year
1955 - 1956
In vitro production of testosterone and androst-4-ene-3, 17-dione in a human ovarian homogenate.
Authors: Nathan Kase, E. Forchielli, R. I. Dorfman
Publication Date: 1961-05
Medical induction of ovulation in anovulatory infertility.
Authors: Nathan Kase
Publication Date: 1967-10
Plasma estradiol window and urinary estriol glucuronide determinations for monitoring menotropin induction of ovulation.
Authors: Ray V. Haning, Richard M. Levin, Harold R. Behrman, Nathan Kase, Leon Speroff
Publication Date: 1979-10