Skip to main content

Dr. Fein is on Doximity

As a Doximity member you'll join over two million verified healthcare professionals in a private, secure network.

  • Gain access to free telehealth tools, such as our “call shielding” and one-way patient texting.
  • Connect with colleagues in the same hospital or clinic.
  • Read the latest clinical news, personalized to your specialty.

See Dr. Fein's full profile

Already have an account?

  • Office

    115 1/2 Remsen St
    Brooklyn, NY 11201
    Phone+1 718-852-4949

Education & Training

  • One Brooklyn Health System/Brookdale University Hospital and Medical Center
    One Brooklyn Health System/Brookdale University Hospital and Medical CenterFellowship, Nephrology, 1975 - 1978
  • One Brooklyn Health System/Brookdale University Hospital and Medical Center
    One Brooklyn Health System/Brookdale University Hospital and Medical CenterResidency, Internal Medicine, 1973 - 1975
  • One Brooklyn Health System/Brookdale University Hospital and Medical Center
    One Brooklyn Health System/Brookdale University Hospital and Medical CenterInternship, Internal Medicine, 1972 - 1973
  • Albert Einstein College of Medicine
    Albert Einstein College of MedicineClass of 1972

Certifications & Licensure

  • NY State Medical License
    NY State Medical License 1973 - 2025
  • American Board of Internal Medicine Internal Medicine
  • American Board of Internal Medicine Nephrology

Publications & Presentations

PubMed