Dr. Zayat is on Doximity
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Office
3121 N Webb Rd
Suite 101
Wichita, KS 67226Phone+1 316-261-3130Fax+1 316-261-3275
Education & Training
- Johns Hopkins UniversityFellowship, Gastroenterology, 1996 - 1999
- University of Kansas (Wichita)Residency, Internal Medicine, 1992 - 1995
- American University of Beirut Faculty of MedicineClass of 1991
Certifications & Licensure
- KS State Medical License 1995 - 2025
- MD State Medical License 1996 - 1999
- IA State Medical License 1993 - 1995
Awards, Honors, & Recognition
- CMS Meaningful Use Stage 1 Certification Practice Partner EHR, McKesson Corporation, 2013
Publications & Presentations
PubMed
- 84 citationsBotulinum toxin for the treatment of gastroparesis: a preliminary reportBrian E. Lacy, Estephan N. Zayat, Michael D. Crowell, Marvin M. Schuster
The American Journal of Gastroenterology. 2002-06-01 - 85 citationsThe Effects of an Inhaled β2-Adrenergic Agonist on Lower Esophageal Function: A Dose-Response StudyMichael D. Crowell, Estephan N. Zayat, Brian E. Lacy, Ann Schettler-Duncan, Mark C. Liu
Chest. 2001-10-01 - 11 citationsCase Report: Botulinum Toxin in Hypertensive Lower Esophageal Sphincter: A Manometric Case StudyBrian E. Lacy, Estephan N. Zayat, Michael D. Crowell
Dysphagia. 2002-01-01
Professional Memberships
- Member
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