Medical Toxicology Faculty

Serge-Emile Simpson, MD – Director of the Division of Medical Toxicology, Fellowship Program Director

David Goldberger, MD – Fellowship Assistant Program Director

James Krueger, MD

Steven Walsh, MD 

Additional Toxicology Trained Faculty

Rob Basset, DO – Associate Medical Director of the Poison Control Center at Children’s Hospital of Philadelphia

Fellowship: Medical Toxicology, Einstein Medical Center Philadelphia
Residency: Emergency Medicine, Indiana University
Medical School: Philadelphia College of Osteopathic Medicine

J. Micheal Kowalski, DO – Medical Director, Emergency Department, Einstein Medical Center Philadelphia

Fellowship: Medical Toxicology, Einstein Medical Center Philadelphia
Residency: Emergency Medicine, Einstein Medical Center Philadelphia
Medical School: Philadelphia College of Osteopathic Medicine

Kristen McCloskey, MD

Medical Toxicology Fellows

2nd Year Fellows

Christopher Mitchell, MD

Residency: Emergency Medicine, Einstein Medical Center Philadelphia
Medical School: Sidney Kimmel Medical College, Thomas Jefferson University

Elizabeth Shanahan, MD

Residency: Emergency Medicine, Christiana Care Health System
Medical School: Sidney Kimmel Medical College, Thomas Jefferson University

1st Year Fellows

Michael Khoury, MD

Residency: Emergency Medicine, WellSpan York Hospital, York PA
Medical School: Lake Erie College of Osteopathic Medicine

Allison Ryan, MD

Residency: Emergency Medicine, Einstein Medical Center Philadelphia
Medical School: St. George’s Hospital Medical School, University of London

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