Physicians

Our board-certified physicians cover a wide range of specialties and personalize and deliver the highest quality of care to our patients.

General GI | Pediatric GI

General Gastroenterologists

• Douglas R. Adler, MD
• Shailesh Bajaj, MD
• Ronald A. Bloom, MD
• Monica S. Borkar, MD
• Soojong Hong Chae, MD
• Kenneth D. Chi, MD
• Claus J. Fimmel, MD
• Walter Reid Glaws, DO
• Harsh V. Gupta, MD
• Roop R. Gupta, MD
• Jeffrey M. Jacobs, MD
• Yolandra Johnson, MD
• Ali Keshavarzian, MD
• Omar Khan, MD
• Everett P. Kirch, MD
• David A. Labowitz, DO
• Kevin M. Liebovich, MD
• Manoj Kumar Mehta, MD
• Nina H. Merel, MD
• Anthony P. Merza, MD
• Farhan Quader, MD 
• Baseer M. Qazi, MD
• Joel E. Retsky, MD
• Lesley Rhee, MD
• Fred B. Rosenberg, MD
• James Lee Rosenberg, MD
• Jonathan A. Rosenberg, MD
• Karen S. Sable, MD
• Dhiren A. Shah, MD
• Alan B. Shapiro, MD
• Susannah E. Spiess, MD
• Michael E. Sprang, MD
• Rebecca Tsang, MD, MPH
• John A. Vainder, MD
• John Venetos, MD
• Eduardo J. Villa, MD
• Cynthia A. Wait, MD
• Jonathan F. Williams, DO
• Leslie Wallene Yang, MD

Pediatric Gastroenterologists

• Vincent F. Biank, MD
• Rebecca Casini, DO
• Jonathan Cordova, DO

Physicians listed are either employed by NorthShore University HealthSystem or are private practice physicians who maintain medical staff privileges at hospitals affiliated with NorthShore University HealthSystem.  For assistance, please call the NorthShore University HealthSystem Physician Referral Service at 847.570.5020.