Skip to main content
SIU School of Medicine Logo

Domain Menu

  • Patient Care
  • School of Medicine

Main Menu Edu Secondary

  • faculty
  • intranet
  • library
  • news & events
  • donate
  • careers
I am a...
  • Patient
  • Donor or Friend
  • Prospective Employee
  • Student/Prospective Student
  • Resident or Fellow
  • Alumni

Main Menu Edu

Main Menu Close
Main Menu
  • Degree Programs
  • Research
  • Academic & Clinical Departments
  • Centers & Institutes
  • Community Programs
    • Equity, Diversity and Inclusion
    • External Relations
    • Family and Community Medicine
    • Office of Community Health Work
    • Office of Correctional Medicine
    • Population Science and Policy
    • Rural Health and Social Service Development
  • About Us
    • Administrative offices
    • Careers
    • Why SIU School of Medicine
      • Strategic plan
      • A Model for Medical Education
      • Facts and figures
      • Our campuses
    • Economic Impact Report (pdf)
    • History
      • Notable alumni
      • Points of pride
      • Timeline
    • Leadership
      • SIU Medicine Board of Directors
      • SIU School of Medicine Leadership
    • News and Events

Group Menu

Main Menu Close Main Menu Close
Main Menu
  • Gastroenterology
  • Gastroenterology Fellowship
  • Our Team
Search Site close Close

Breadcrumb

  1. Home
  2. Internal Medicine
  3. Gastroenterology
  4. Gastroenterology Fellowship Team

Gastroenterology Fellowship Team

Gastroenterology Fellowship Team

Abdul Swied

Program Director of Gastroenterology Fellowship
Professor of Clinical Internal Medicine
Photo of Hafiz M Sharjeel

Sharjeel Arshad

Associate Program Director of Gastroenterology Fellowship
Assistant Professor Clinical Internal Medicine

Zafar Quader

Associate Professor of Clinical Medicine; Chief, Division of Gastroenterology

Michael Maitar

Assistant Professor of Clinical Internal Medicine

Nevin Corcoran

Certified Nurse Practitioner
Christopher Mogren

Christopher Mogren

Certified Nurse Practitioner

Shaylee Sullivan

Certified Nurse Practitioner
Jessica Winkleman

Jessica Winkleman

Certified Nurse Practitioner

Ping Zhang

Certified Nurse Practitioner
Courtney Benson-Coats

Courtney Benson-Coats

Program Coordinator, Gastroenterology Fellowship

Fellows

Azzawi

Muaataz Azzawi

Chief Fellow, Gastroenterology and Hepatology
Dar-sophia

Sophia Dar

Gastroenterology and Hepatology Fellow
Christopher Eierle

Christopher Eierle

Gastroenterology and Hepatology Fellow
Ying Ying Hu

Ying Ying Hu

Gastroenterology and Hepatology Fellow
Majd Khadra

Majd Khadra

Gastroenterology and Hepatology Fellow
TJ Wilson

TJ Wilson

Gastroenterology and Hepatology Fellow

This browser is no longer supported and some key features will not work. We strongly recommend using Edge, Chrome 70+, Safari 5.x+ and Firefox 5.x+.

SIU School of Medicine Logo
© 2025 SIU Board of Trustees all rights reserved

Legal

  • Equal Opportunity Employer
  • Nondiscrimination Statement
  • Privacy Policy
  • FOIA
  • ADA

About Us

  • About Us
  • Contact
  • SIU Intranet
  • SIU Medicine
  • Southern Illinois University Carbondale
  • Southern Illinois University Edwardsville
  • Southern Illinois University System

Social

  • Facebook
  • Twitter
  • Youtube
  • Instagram