Syrena Kuchinos, 44, was declared dead at 3:33 a.m. in the hospital's emergency department, according to the coroner's office.
An autopsy was conducted later that day, but the cause and manner of her death remain under investigation, the release states.
No further details have been provided at this time.
Authorities ask anyone with information related to this case to contact the Lehigh County Coroner’s Office.
Click here to follow Daily Voice Bethlehem and receive free news updates.