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Dr. Alfonso is on Doximity

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Education & Training

  • Hackensack University Medical Center/Englewood Hospital and Medical Center
    Hackensack University Medical Center/Englewood Hospital and Medical CenterResidency, Internal Medicine, 1986 - 1989
  • Hackensack University Medical Center/Englewood Hospital and Medical Center
    Hackensack University Medical Center/Englewood Hospital and Medical CenterInternship, Internal Medicine, 1986 - 1987
  • New York University School of Medicine
    New York University School of MedicineClass of 1986

Certifications & Licensure

  • NJ State Medical License
    NJ State Medical License 1987 - 2025
  • SC State Medical License
    SC State Medical License 2022 - 2025
  • American Board of Internal Medicine Internal Medicine

Other Languages

  • Spanish