StephenJeffreyKornfeldMD

Allergy & Immunology • Palm Harbor, FL

Physician

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Office
34041 Us Highway 19 N
Suite D
Palm Harbor, FL 34684
Phone+1 727-787-6744

Fax+1 727-786-3561
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Education & Training

Icahn School of Medicine at Mount Sinai/Mount Sinai HospitalResidency, Internal Medicine, 1980 - 1982
Tufts Medical CenterFellowship, Infectious Disease, 1978 - 1980
Icahn School of Medicine at Mount Sinai/Mount Sinai HospitalResidency, Internal Medicine, 1976 - 1978
George Washington UniversityInternship, Internal Medicine, 1975 - 1976
Weill Cornell MedicineClass of 1975

Certifications & Licensure

FL State Medical License 1982 - 2026
American Board of Allergy and Immunology Allergy & Immunology
American Board of Internal Medicine Internal Medicine
American Board of Internal Medicine Infectious Disease

Awards, Honors, & Recognition

Fellow (FAAAAI) American Academy of Allergy Asthma and Immunology
Super Doctor SuperDoctors.com

Publications & Presentations

PubMed

8 citations
Oxygen Uptake During Exoskeletal-Assisted Walking in Persons with Paraplegia.
Steven Knezevic, Pierre Asselin, Christopher M. Cirnigliaro, Stephen Kornfeld, Racine R. Emmons, Ann M. Spungen> ;Archives of Physical Medicine and Rehabilitation. 2021 Feb 1
10 citations
Effect of Exoskeletal-Assisted Walking on Soft Tissue Body Composition in Persons With Spinal Cord Injury.
Pierre Asselin, Christopher M. Cirnigliaro, Stephen Kornfeld, Steven Knezevic, Rachel Lackow, Michael Elliott, William A. Bauman, Ann M. Spungen> ;Archives of Physical Medicine and Rehabilitation. 2021 Feb 1
20 citations
Changes in bowel function following exoskeletal-assisted walking in persons with spinal cord injury: an observational pilot study.
Audrey Chun, Pierre Asselin, Steven Knezevic, Stephen Kornfeld, William A. Bauman, Mark A. Korsten, Noam Y. Harel, Vincent Huang, Ann M. Spungen> ;Spinal Cord. 2020 Apr 1
7 citations
Multimodal cortical and subcortical exercise compared with treadmill training for spinal cord injury.
Stephanie A. Martinez, Nhuquynh D. Nguyen, Eric Bailey, Denis Doyle-Green, Henry A. Hauser, John P. Handrakis, Steven Knezevic, Casey Marett, Jennifer Weinman, Angelic...> ;Plos One. 2018 Aug 9
37 citations
Training Persons with Spinal Cord Injury to Ambulate Using a Powered Exoskeleton
Pierre Asselin, Manuel Avedissian, Steven Knezevic, Stephen Kornfeld, Ann M. Spungen> ;Journal of Visualized Experiments. 2016 Jun 16
2 citations
Comparison between pulsed irrigation enhanced evacuation and polyethylene glycol-electrolyte lavage solution for bowel preparation prior to elective colonoscopy in vet...
Brian L. Lyons, Mark A. Korsten, Ann M. Spungen, Miroslav Radulovic, Alan S. Rosman, Kristel Hunt, Marinella D. Galea, Stephen Kornfeld, Christina Yen, William A. Bauman> ;The Journal of Spinal Cord Medicine. 2015 Nov 1
7 citations
Neostigmine Administered With MoviPrep Improves Bowel Preparation for Elective Colonoscopy in Patients With Spinal Cord Injury: A Randomized Study.
Mark A. Korsten, Ann M. Spungen, Miroslav Radulovic, Alan S. Rosman, Kristel Hunt, Marinella D. Galea, Stephen Kornfeld, Brian L. Lyons, Christina Yen, William A. Bauman> ;Journal of Clinical Gastroenterology. 2015 Oct 1
62 citations
Assessment of In-Hospital Walking Velocity and Level of Assistance in a Powered Exoskeleton in Persons with Spinal Cord Injury.
Ajax Yang, Pierre Asselin, Steven Knezevic, Stephen Kornfeld, Ann M. Spungen> ;Topics in Spinal Cord Injury Rehabilitation. 2015 Apr 12
76 citations
Heart rate and oxygen demand of powered exoskeleton-assisted walking in persons with paraplegia.
Pierre Asselin, Steven Knezevic, Stephen Kornfeld, Christopher M. Cirnigliaro, Irina Agranova-Breyter, William A. Bauman, Ann M. Spungen> ;Journal of Rehabilitation Research and Development. 2015 Jan 1
63 citations
Vertical ground reaction force-based analysis of powered exoskeleton-assisted walking in persons with motor-complete paraplegia.
Drew B. Fineberg, Pierre Asselin, Noam Y. Harel, Irina Agranova-Breyter, Stephen Kornfeld, William A. Bauman, Ann M. Spungen> ;The Journal of Spinal Cord Medicine. 2013 Nov 15
29 citations
DiGeorge anomaly: a comparative study of the clinical and immunologic characteristics of patients positive and negative by fluorescence in situ hybridization.
Stephen J. Kornfeld, Bernard Zeffren, Chris S. Christodoulou, Noorbibi K. Day, Gail Cawkwell, Robert A. Good> ;The Journal of Allergy and Clinical Immunology. 2000 May 1
19 citations
Hypothalamic-pituitary-adrenal axis suppression associated with the use of inhaled fluticasone propionate
John E. Duplantier, Robert P. Nelson, Anthony R. Morelli, Robert A. Good, Stephen J. Kornfeld> ;The Journal of Allergy and Clinical Immunology. 1998 Oct 1
34 citations
Extreme variation in X-linked agammaglobulinemia phenotype in a three-generation family
Stephen J. Kornfeld, Robert N. Haire, Scott J. Strong, Emerita N. Brigino, Huayang Tang, S.J. Sung, Shu Man Fu, Gary W. Litman> ;The Journal of Allergy and Clinical Immunology. 1997 Nov 1
5 citations
Asymptomatic lymphoma associated with elevation of immunoglobulin E
A. Koutsonikolis, Noorbibi K. Day, Wilfredo Chamizo, Robert A. Good, Stephen J. Kornfeld> ;Annals of Allergy, Asthma & Immunology. 1997 Jan 1
Primary immunodeficiency disease presenting in midlife.
Stephen J. Kornfeld, Robert N. Haire, Gary W. Litman> ;JAMA. 1996 Dec 25
1 citations
Normalization of cellular zinc levels in patients with Down's syndrome does not always correct low thymulin levels
Emerita N. Brigino, Robert A. Good, A. Koutsonikolis, Noorbibi K. Day, Stephen J. Kornfeld> ;Acta Paediatrica. 1996 Nov 1
42 citations
A novel mutation (Cys145-->Stop) in Bruton's tyrosine kinase is associated with newly diagnosed X-linked agammaglobulinemia in a 51-year-old male.
Stephen J. Kornfeld, Robert N. Haire, Scott J. Strong, Huayang Tang, S.J. Sung, Shu Man Fu, Gary W. Litman> ;Molecular Medicine. 1996 Sep 1
1 citations
Pediatric AIDS With Severe T-Cell Depression and Hypogammaglobulinemia
A. Koutsonikolis, Robert P. Nelson, Stephen J. Kornfeld, Noorbibi K. Day, Robert A. Good> ;Clinical Pediatrics. 1995 Nov 1
25 citations
Shwachman-Diamond syndrome associated with hypogammaglobulinemia and growth hormone deficiency
Stephen J. Kornfeld, Jaime Kratz, Frank Diamond, Noorbibi K. Day, Robert A. Good> ;The Journal of Allergy and Clinical Immunology. 1995 Aug 1
19 citations
X-linked agammaglobulinemia presenting as transient hypogammaglobulinemia of infancy
Stephen J. Kornfeld, Jamie Kratz, Robert N. Haire, Gary W. Litman, Robert A. Good> ;The Journal of Allergy and Clinical Immunology. 1995 Apr 1
15 citations
Atypical X-linked agammaglobulinemia.
Stephen J. Kornfeld, Robert A. Good, Gary W. Litman> ;The New England Journal of Medicine. 1994 Oct 6
93 citations
Genomic organization and structure of Bruton agammaglobulinemia tyrosine kinase: localization of mutations associated with varied clinical presentations and course in ...
Yuko Ohta, Robert N. Haire, Ronda T. Litman, Shu Man Fu, Robert P. Nelson, Jamie Kratz, Stephen J. Kornfeld, Maite de la Morena, Robert A. Good, Gary W. Litman> ;Proceedings of the National Academy of Sciences of the United States of America. 1994 Sep 13
50 citations
Relationship Between the Specificity of IgA Proteases and Serotypes in Haemophilus influenzae
Martha H. Mulks, Stephen J. Kornfeld, Bias Frangione, Andrew G. Plaut> ;The Journal of Infectious Diseases. 1982 Aug 1
102 citations
Secretory Immunity and the Bacterial IgA Proteases
Stephen J. Kornfeld, Andrew G. Plaut> ;Reviews of Infectious Diseases. 1981 May 1
5 citations
Culture-proved Fitz-Hugh-Curtis syndrome.
Stephen J. Kornfeld, Michael Worthington> ;American Journal of Obstetrics and Gynecology. 1981 Jan 1
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