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John P. Leddy, M.D.

Contact Information

Phone Numbers

Office: (585) 273-3213

Credentials

Faculty Appointments

Specialties

  • Internal Medicine - American Board of Internal Medicine
  • Rheumatology - American Board of Internal Medicine

Education

1952
BA | Fordham University
Pre-Medical

1956
MD | Columbia Univ Coll P&S
Medicine

Post-doctoral Training & Residency

07/01/1962 - 06/30/1965
Fellowship in Allergy, Immunology, Rheumatology at University of Rochester Medical Center

09/01/1960 - 06/30/1962
Fellowship in Immunology Research at Walter Reed Army Medical Center

07/01/1959 - 06/30/1960
Fellowship in Hematology at University of Rochester Medical Center

09/01/1960 - 06/30/1962
Fellowship in Immunology Research at Walter Reed Army Medical Center

07/01/1962 - 06/30/1965
Fellowship in Allergy, Immunology, Rheumatology at University of Rochester Medical Center

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Awards

1996
Excellence in Teaching Award
Sponsor: University of Rochester School of Medicine and Dentistry

1988
Excellence in Teaching Award
Sponsor: University of Rochester School of Medicine and Dentistry

1983 - 1986
Member, Center Grants Review Committee
Sponsor: The Arthritis Foundation

1983
Excellence in Teaching Award
Sponsor: University of Rochester School of Medicine and Dentistry

1981 - 1995
Advisory Commettee, The Ernest Witebsky Center for Immunology

1981
Buswell Faculty Award
Sponsor: University of Rochester

1978 - 1984
Director, Center for Interdisciplinary Research on Immunologic Diseases
Sponsor: NIAID, NIH

1977 - 1981
Member, Allergy-Immunology Research Committee
Sponsor: NIAID
Location: NIH

1974
Excellence in Teaching Award
Sponsor: University of Rochester School of Medicine and Dentistry

1969 - 1970
Russell L. Cecil Fellow
Sponsor: Arthritis Foundation

1965 - 1970
Senior Investigator
Sponsor: Arthritis Foundation

1962 - 1965
Special Fellow
Sponsor: The National Foundation

1956
Alpha Omega Alpha
Sponsor: Columbia University

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Publications

Journal Articles

1/1996
Popescu NA, Sheehan MG, Kouides PA, Loughner JE, Condemi JJ, Looney RJ, Leddy JP. "Allergic reactions to cyclophosphamide: delayed clinical expression associated with positive immediate skin tests to drug metabolites in five patients." The Journal of allergy and clinical immunology.. 1996 Jan 0; 97(1 Pt 1):26-33.

5/15/1995
Wang X, Fleischer DT, Whitehead WT, Haviland DL, Rosenfeld SI, Leddy JP, Snyderman R, Wetsel RA. "Inherited human complement C5 deficiency. Nonsense mutations in exons 1 (Gln1 to Stop) and 36 (Arg1458 to Stop) and compound heterozygosity in three African-American families." The Journal of immunology : official journal of the American Association of Immunologists.. 1995 May 15; 154(10):5464-71.

7/15/1994
Leddy JP, Wilkinson SL, Kissel GE, Passador ST, Falany JL, Rosenfeld SI. "Erythrocyte membrane proteins reactive with IgG (warm-reacting) anti-red blood cell autoantibodies: II. Antibodies coprecipitating band 3 and glycophorin A." Blood.. 1994 Jul 15; 84(2):650-6.

Books & Chapters

1995
Chapter Title: Electophoretic and immunochemical analysis of human immunoglobulins
Book Title: Hematology - Basic Principles and Practice
Author List: JP Leddy
Edited By: R Hoffman, et al
Published By: Churchill-Livingstone1995 in New York

1995
Chapter Title: Immune Hemolytic Anemia
Book Title: Clinical Immunology: Principles and Practice
Author List: JP Leddy
Edited By: R Rich et al
Published By: Mosby-Year Book, Inc1995 in St Louis

1995
Chapter Title: Acquired hemolytic anemia due to warm-reacting autoantibodies
Book Title: Hematology
Author List: CH Packman, JP Leddy
Edited By: WJ Williams, et al
Published By: McGraw-Hill1995 in New York

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