Skip to main content
Jeffrey Elfenbein, DO, Internal Medicine, Seaford, NY, St. Joseph Hospital

JeffreyNealElfenbeinDO

Internal Medicine • Seaford, NY

Physician

Join to view full profile

Dr. Elfenbein is on Doximity

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

  • Connect with other colleagues in the same hospital or clinic
  • Search all U.S. specialist profiles and refer a patient
  • Read the latest clinical news and earn CME/CEU credits

See Dr. Elfenbein's full profile

Already have an account?

Education & Training

  • Creighton University School of Medicine/Maricopa Medical Center (Phoenix)
    Creighton University School of Medicine/Maricopa Medical Center (Phoenix)Residency, Internal Medicine, 1991 - 1994
  • Philadelphia College of Osteopathic Medicine
    Philadelphia College of Osteopathic MedicineClass of 1990

Certifications & Licensure

  • NY State Medical License
    NY State License 1994 - 2026
  • AZ State Medical License
    AZ State License 2023 - 2026
  • FL State Medical License
    FL State License 1994 - 2010
  • American Board of Internal Medicine Internal Medicine

Professional Memberships

Hospital Affiliations

Dr. Jeffrey Elfenbein, Dr. Jeffrey Elfenbein, DO, Dr. J Elfenbein, Dr. Jeffrey Neal Elfenbein