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Dr. Geller is on Doximity

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Education & Training

  • Zucker School of Medicine at Hofstra/Northwell
    Zucker School of Medicine at Hofstra/NorthwellResidency, Internal Medicine, 1968 - 1970
  • NYU Grossman School of Medicine
    NYU Grossman School of MedicineResidency, Internal Medicine, 1966 - 1968
  • Weill Cornell Medicine
    Weill Cornell MedicineClass of 1966

Certifications & Licensure

  • CA State Medical License
    CA State Medical License 1971 - Present
  • NY State Medical License
    NY State Medical License 1967 - 2026
  • IL State Medical License
    IL State Medical License 1977 - 2026
  • WI State Medical License
    WI State Medical License 1978 - 2025
  • AZ State Medical License
    AZ State Medical License 1970 - 2023
  • American Board of Internal Medicine Internal Medicine
  • American Board of Internal Medicine Infectious Disease

Awards, Honors, & Recognition

  • Lifetime Achievement Award Marquis Who’s Who, 2018

Hospital Affiliations