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Office
5910 N La Cholla Blvd
Tucson, AZ 85741Phone+1 520-297-0404Fax+1 520-297-0436
Education & Training
University of Virginia Medical CenterFellowship, Endocrinology, Diabetes, and Metabolism, 1992 - 1995- University of Virginia Medical CenterResidency, Internal Medicine, 1989 - 1992
Vrije Universiteit BrusselsClass of 1988
Vrije University Faculty of MedicineClass of 1988
Certifications & Licensure
AZ State Medical License 1995 - 2025
VA State Medical License 1992 - 2000- American Board of Internal Medicine Internal Medicine
- American Board of Internal Medicine Endocrinology, Diabetes and Metabolism
Awards, Honors, & Recognition
- CMS Meaningful Use Stage 1 Certification eClinicalWorks EHR, eClinicalWorks LLC, 2011-2013
Publications & Presentations
PubMed
- 32 citationsContrasts in the gonadotropin-releasing hormone dose–response relationships for luteinizing hormone, follicle-stimulating hormone and α-subunit release in young versus...Alexander D. Zwart, Randall J. Urban, William D. Odell, Johannes D. Veldhuis
European Journal of Endocrinology. 1996-10-01 - 43 citationsMuting of androgen negative feedback unveils impoverished gonadotropin-releasing hormone/luteinizing hormone secretory reactivity in healthy older men.Johannes D. Veldhuis, A. P. Zwart, Thomas Mulligan, Ali Iranmanesh
The Journal of Clinical Endocrinology and Metabolism. 2001-02-01 - 34 citationsDisparate serum free testosterone concentrations and degrees of hypothalamo-pituitary-luteinizing hormone suppression are achieved by continuous versus pulsatile intra...Alexander D. Zwart, Ali Iranmanesh, Johannes D. Veldhuis
The Journal of Clinical Endocrinology and Metabolism. 1997-07-01
Professional Memberships
- Member
Other Languages
- Dutch
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