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Dr. Alexander Istomin, MD

Dr. Alexander Istomin, MD

Age 56 Internal Medicine M
Star rating icon (122) 122 reviews
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Dr. Alexander Istomin, MD is a internal medicine specialist in Old Westbury, NY. He currently practices at Alexander E. Istomin, MD, MS.


  • Adelphi University, Other Education — 2005
  • Columbia University College Of Physicians And Surgeons, Other Education — 1996
  • New York University, Other Education — 1995
  • St. Mary's Hospital Medical School, Medical School — 1990
  • The First Leningrad Medical Institute, Medical School — 1989

Insurance Accepted

  • Humana

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Compare with other Internal Medicine Specialists
Compare Dr. Istomin with our nearby Internal Medicine Specialists at NewYork-Presbyterian/Weill Cornell Medical Center
These providers are on the medical staff of NewYork-Presbyterian/Weill Cornell Medical Center
These providers are on the medical staff of NewYork-Presbyterian/Weill Cornell Medical Center.

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I have been to many physicians in my lifetime but Dr. Alexander Istomin by far has been one of the kindest and warmest individuals I have ever met. His mannerisms and kind nature calmed me as I face a surgery to rule out a serious condition. Amazing human being, incredible professional.
Samantha — May 12, 2021
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Photo: Dr. Alexander Istomin, MD
Dr. Alexander Istomin, MD
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Frequently Asked Questions

Dr. Istomin frequently treats Herpes Zoster Without Complication, Shingles, and Herpes Simplex Infection.  

Find contact information here to make an appointment.


  1. Alexander E. Istomin, MD, MS

    1. 1
      Alexander E. Istomin, MD
      1 Store Hill Rd, Old Westbury, NY 11568
  1. New York Medical Center

    1. 2
      New York Medical Center
      8708 Justice Ave, Elmhurst, NY 11373 (718) 554-7434