Meet the Director

Roberto Posada, MD
Pediatric Infectious Diseases Fellowship Director
Explore Dr. Posada’s expertise in treating pediatric HIV and immunocompromised patients with cancer.
The Fellowship Experience
Meet Our Faculty
Michael F Tosi, MD
Chief of the Division of Pediatric Infectious Diseases
Roberto Posada, MD
Professor of Pediatrics, Infectious Diseases
Jennifer Duchon, MD, MPH
Hospital Epidemiologist, Director of Antimicrobial Stewardship, Mount Sinai Kravis Children's Hospital
Mary Boyle, MD
Instructor, Pediatrics, Infectious Diseases; and Global Health
John G Larsen, MD
Associate Clinical Professor, Pediatrics, Infectious Diseases; and Pediatrics, General Pediatrics
Nils Hennig, MD, PhD
Director, Master of Public Health Program; Associate Director of the Mount Sinai Global Health Center
Rhoda Sperling, MD
Dean, Industry Engagements and Conflicts Of Interest; Professor, Obstetrics, Gynecology and Reproductive Science; and Infectious Diseases
Gopi Patel, MD
Hospital Epidemiologist, The Mount Sinai Hospital, and Professor of Medicine (Infectious Diseases)
Deena Altman, MD
Associate Professor, Medicine (Infectious Diseases); and Genetics and Genomic Sciences
Alberto Paniz-Mondolfi, MD, PhD
Associate Professor, Pathology, Molecular and Cell Based Medicine
Michael D Nowak, MD
Assistant Professor, Pathology, Molecular and Cell-Based Medicine
Melissa Gitman, MD;MPH
Assistant Professor, Pathology, Molecular and Cell-Based Medicine