Dr. Gainosuke Sugiyama, MD


(1 review)
Accepting new patients 14 years of experience


Dr. Gainosuke Sugiyama, MD is a Surgeon in Brooklyn, NY. He specializes in Surgery, has 14 years of experience, and is board certified. He graduated from SUNY Downstate and he is affiliated with Long Island Jewish Medical Center and University Hospital at Downstate.

Dr. Sugiyama works at 733 Sunrise Hwy Fl 2 2 and 3 other locations. He frequently treats conditions like Umbilical Hernia, Inguinal Hernia along with other conditions at varying frequencies. Dr. Sugiyama also conducts...

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Accepting New Patients

Insurance Accepted

Conditions Treated and Procedures Performed

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Experience & Treatment Frequency

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Inguinal Hernia
Umbilical Hernia
Ventral Hernia
Inguinal Hernia
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Treatment Frequency

Very High
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Umbilical Hernia
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Treatment Frequency

Very High
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Ventral Hernia
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Treatment Frequency

Very High
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Patient Reviews (1)
Aug 14, 2020

Dr sugiyama is the very best surgeon...he saved my life...alll my organs were shutting down do to. A severe colon infection...he took out part of my colon and gave me a colostomy bag...he came in every day to change the bandages and his bedside...

Linda stone

About Dr. Gainosuke Sugiyama, MD


  • Surgery

Years of Experience

14 years of experience

Languages Spoken

  • English



NPI Number


Education & Certifications

Medical Education



  • SUNY Downstate
  • SUNY Downstate

Board Certifications

  • General Surgery


Primary Location Pin Icon

Primary Location

Suny Downstate Medical Center

450 Clarkson Ave,

Brooklyn, NY 11203


733 Sunrise Hwy Fl 2 2,

Lynbrook, NY 11563

North Shore University Hospital

300 Community Dr,

Manhasset, NY 11030

Long Island Jewish Medical Center

27005 76th Ave,

New Hyde Park, NY 11040


Admitting Hospitals

  • Long Island Jewish Medical Center
  • University Hospital at Downstate

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