Technical Director, Highland Park and Glenbrook Laboratories
Director, Point of Care Testing
- American Board of Bioanalysis – ABB (HCLD)
- Clinical Assistant Professor of Pathology, University of Chicago Pritzker School of Medicine
Education and Training
- 1980, Loyola University of Chicago PhD, Biochemistry
- Rosecrans R, Dohnal JC: Seasional vitamin D changes and the impact on health risk assessment. Clin Biochem 2014 May; 47(7-8):670-2.
- Rosecrans R and Dohnal J: The Effect of Complimentary and Alternative Medicine (CAM) Products on Laboratory Testing. Semin Diagn Pathol 2009 Feb; 26(1):38-48.