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Office
315 N. San Saba
Suite 1135
San Antonio, TX 78207Phone+1 210-704-2011
Education & Training
- University of Oklahoma Health Sciences CenterFellowship, Pediatric Emergency Medicine (Pediatrics), 2014 - 2017
- Atrium Health Navicent The Medical Center/Mercer University School of MedicineResidency, Pediatrics, 2011 - 2014
- Mercer University School of Medicine2011 - 2014
- St. George's University School of MedicineClass of 2011
Publications & Presentations
PubMed
- 67 citationsQuantitation of atenolol, metoprolol, and propranolol in postmortem human fluid and tissue specimens via LC/APCI-MS.Robert D. Johnson, Russell J. Lewis
Forensic Science International. 2006-01-27 - 14 citationsUtilizing the urinary 5-HTOL/5-HIAA ratio to determine ethanol origin in civil aviation accident victims.Robert D. Johnson, Russell J. Lewis, Dennis V. Canfield, Kurt M. Dubowski, C. LeRoy Blank
Journal of Forensic Sciences. 2005-04-06 - 3 citationsTraumatic Amputation of Finger From an Alligator Snapping Turtle BiteRichard D. Johnson, Cynthia L. Nielsen
Wilderness & Environmental Medicine. 2016-06-01
Authored Content
- Approach to Pediatric AnemiaNovember 2023
- Buprenorphine Exposures in Oklahoma ChildrenSeptember 2022
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