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Office
1105 Central Expy N
Ste 210
Allen, TX 75013Phone+1 972-747-4646Fax+1 972-747-4633
Education & Training
Washington University/B-JH/SLCH ConsortiumResidency, Otolaryngology - Head and Neck Surgery, 2001 - 2005- Washington University/B-JH/SLCH ConsortiumInternship, Otolaryngology - Head and Neck Surgery, 2000 - 2001
- Washington University in St. Louis School of MedicineClass of 2000
Certifications & Licensure
TX State Medical License 2005 - 2026- American Board of Otolaryngology - Head and Neck Surgery Otolaryngology
Awards, Honors, & Recognition
- CMS Meaningful Use Stage 1 Certification eClinicalWorks EHR, eClinicalWorks LLC, 2011-2013
- Most Compassionate Doctor American Registry
- Fellow (FAAO-HNS) American Academy of Otolaryngology - Head and Neck Surgery
Publications & Presentations
PubMed
- 52 citationsShigella infection in a SCID mouse-human intestinal xenograft model: role for neutrophils in containing bacterial dissemination in human intestine.Zhi Zhang, Ling-ling Jin, Gretchen A. Champion, Karl B. Seydel, Samuel L. Stanley
Infection and Immunity. 2001-05-01 - 49 citationsCryptosporidium parvum Infection of Human Intestinal Xenografts in SCID Mice Induces Production of Human Tumor Necrosis Factor Alpha and Interleukin-8Karl B. Seydel, Tonghai Zhang, Gretchen A. Champion, Carl J. Fichtenbaum, Paul E. Swanson
Infection and Immunity. 1998-05-01 - 18 citationsThe impact of computed tomography on pretherapeutic staging in patients with laryngeal cancer: Demonstration of the Will Rogers' phenomenonGretchen A. Champion, Jay F. Piccirillo
Head & Neck. 2004-11-01
Professional Memberships
- Fellow
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