Mr. Ruppenstein works in Mount Sinai, NY and 1 other location and specializes in Internal Medicine. Mr. Ruppenstein is affiliated with Saint Charles Hospital and John T Mather Memorial Hospital. Mr. Ruppenstein speaks English and Spanish.
Gender: Not Available
Years in Practice: Not Available
Languages Spoken: English, Spanish
Medical School: Not Available
Graduation Date: Not Available
Specialties: Internal Medicine
*This physician has multiple office locations. See Appointments for details.