Faculty and Staff

Faculty members within the Department of Pediatrics at the Icahn School of Medicine at Mount Sinai train our Pediatric Endocrinology fellows to become leaders in the field. Our faculty is supported by our dedicated staff, which includes a registered dietician, social worker, nurse practitioners, and administrative support.

Fellowship Program Director

Christopher Romero, MD

Division Chief

Robert Rapaport, MD

Core Faculty

Molly Regelmann, MD
Mark Sperling, MD, Emeritus
Elizabeth Wallach, MD
Kristen Williams, MD

Additional Faculty

Gertrude Costin, MD, Emeritus
Fenella Greig, MD, Emeritus

Clinical Staff

Dana Chais, MS, RS, CDE
Helaine Ciporen, LCSW
Anna Aluf, NP, CDE
Kate Passero, NP

Administrative Support

Priscilla Franco