Meet Our Team

Jean M. Silvestri, MD
She/her
Pediatric Department Chairperson

Undergraduate: Cornell University, Ithaca, NY
Medical School: University of Pittsburgh School of Medicine, Pittsburgh, PA
Residency: Lurie Children’s Hospital, Chicago, IL
Fellowship: Neonatal-Perinatal Medicine, University of Cincinnati, Cincinnati, OH 

Bridget Voigt, MD
She/her
Program Director

Undergraduate: University of Notre Dame, Southbend, IN
Medical School: University of Pittsburgh School of Medicine, Pittsburgh, PA
Residency and Chief Residency: Lurie Children’s Hospital, Chicago, IL

Vikram Nandhan, MD
He/him
Associate Program Director

Undergraduate: Northwestern University, Chicago, IL
Medical School: RUSH Medical School, Chicago, IL
Residency: RUSH Pediatric Residency, Chicago, IL

Colleen Nash, MD
She/her
Associate Program Director

Undergraduate: Northwestern University, BS
Graduate: New York University, MPH
Medical School: University of Illinois at Chicago
Residency: University of Chicago, Chicago, IL
Fellowship: Pediatric Infectious Diseases Fellowship, University of Chicago, Chicago, IL

Marylouise K. Wilkerson, MD
She/her
Associate Program Director

Undergraduate: University of Chicago, BA, Anthropology, Chicago, IL
Medical School: RUSH Medical College
Residency: RUSH University Medical Center/RUSH University Children’s Hospital
Fellowship: Pediatric Critical Care Medicine, Lurie Children’s Hospital, Chicago, IL

Alisa Corrado, MD
She/her
Medical School: RUSH University
Undergraduate: University of Southern California

Kevin Ratnasamy, MD
He/him
Medical School: University of South Florida
Undergraduate: University of South Florida