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150 E Sonterra BlvdSuite 170San Antonio, TX 78258
Phone+1 210-481-2800
Fax+1 210-481-2834
Dr. Zajac is on Doximity
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Education & Training
San Antonio Uniformed Services Health Education ConsortiumFellowship, Infectious Disease, 1984 - 1986- San Antonio Uniformed Services Health Education ConsortiumResidency, Internal Medicine, 1981 - 1984
Louisiana State University School of Medicine in New OrleansClass of 1981
Certifications & Licensure
TX State Medical License 1988 - 2025
American Board of Internal Medicine Internal Medicine- American Board of Internal Medicine Infectious Disease
Awards, Honors, & Recognition
- CMS Meaningful Use Stage 1 Certification Practice Fusion EHR, Practice Fusion, Inc., 2011, 2013
- Super Doctor SuperDoctors.com
- Top MD Consumers Checkbook
Publications & Presentations
PubMed
- 36 citationsIncreased serum neopterin in patients with HIV-1 infection is correlated with reduced in vitro interleukin-2 production.Dietmar Fuchs, G.M. Shearer, R N Boswell, Mario Clerici, Gilbert Reibnegger
Clinical and Experimental Immunology. 2008-06-28 - 28 citationsSelf-Hypnosis Training for Headaches in Children and AdolescentsDaniel P. Kohen, Robert Zajac
The Journal of Pediatrics. 2007-06-01 - 109 citationsNosocomial Legionnaires' disease: aspiration as a primary mode of disease acquisition.Stephen P. Blatt, Michael D. Parkinson, Elizabeth Pace, Patricia Hoffman, Donna M. Dolan
The American Journal of Medicine. 1993-07-01
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