Change your cover photoUpload Change your cover photoUpload Darby Billing Icahn School of Medicine at Mount Sinai Program•2029 This user account status is Approved About About Progress Progress Total Hours Total Hours Badges Badges Level Level This user has not added any information to their profile yet.First NameDarbyLast NameBillingUsernamedarbybilling27E-mail Addressdarby.billing@mountsinai.orgYour RoleResidentYour Healthcare ProfessionMedicineSpecialtyEmergency medicineGraduation Year2029