Colonoscopy Providers in Garden City, NY

1. 1
   Endoscopy Center of Long Island LLC

   Ambulatory Surgical Clinic/Center · Garden City, NY

   1,908 Medicare services (2024)

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2. 2
   Star Suites LLC

   Ambulatory Surgical Clinic/Center · Garden City, NY

   642 Medicare services (2024)

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3. 3
   Chris DemetriouM.D.

   Gastroenterology Physician · Garden City, NY

   315 Medicare services (2024)

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4. 4
   Charles WideskaMD

   Gastroenterology Physician · Garden City, NY

   261 Medicare services (2024)

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5. 5
   Eleazer YousefzadehM.D.

   Gastroenterology Physician · Garden City, NY

   260 Medicare services (2024)

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6. 6
   Philip CassarM.D.

   Gastroenterology Physician · Garden City, NY

   248 Medicare services (2024)

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7. 7
   Andrew RosenbergM.D.

   Gastroenterology Physician · Garden City, NY

   234 Medicare services (2024)

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8. 8
   Felice MirskyM.D.

   Gastroenterology Physician · Garden City, NY

   201 Medicare services (2024)

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9. 9
   Victor GalloM.D.

   Colon & Rectal Surgery Physician · Garden City, NY

   178 Medicare services (2024)

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10. 10
    Dean PappasMD

    Specialist · Garden City, NY

    174 Medicare services (2024)

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11. 11
    Haseeb AhmedM.D.

    Gastroenterology Physician · Garden City, NY

    152 Medicare services (2024)

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12. 12
    Leonard SteinM.D.

    Gastroenterology Physician · Garden City, NY

    124 Medicare services (2024)

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13. 13
    Jules GarbusM.D.

    Colon & Rectal Surgery Physician · Garden City, NY

    112 Medicare services (2024)

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14. 14
    Amy TanMD

    Gastroenterology Physician · Garden City, NY

    111 Medicare services (2024)

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15. 15
    Eugene SullivanD.O.

    Gastroenterology Physician · Garden City, NY

    109 Medicare services (2024)

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16. 16
    Michael GalloM.D.

    Colon & Rectal Surgery Physician · Garden City, NY

    102 Medicare services (2024)

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17. 17
    Perry GouldM.D.

    Gastroenterology Physician · Garden City, NY

    90 Medicare services (2024)

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18. 18
    Sridevi BhumiM.D.

    Gastroenterology Physician · Garden City, NY

    87 Medicare services (2024)

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19. 19
    Robert BonaseraM.D.

    Gastroenterology Physician · Garden City, NY

    77 Medicare services (2024)

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20. 20
    Frank CaliendoMD

    Colon & Rectal Surgery Physician · Garden City, NY

    69 Medicare services (2024)

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21. 21
    Cesar SanzMD

    Colon & Rectal Surgery Physician · Garden City, NY

    30 Medicare services (2024)

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22. 22
    Paul HartendorpM.D.

    Colon & Rectal Surgery Physician · Garden City, NY

    24 Medicare services (2024)

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23. 23
    Sanjay JobanputraM.D.

    Colon & Rectal Surgery Physician · Garden City, NY

    18 Medicare services (2024)

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24. 24
    Jennifer MillerDO

    Gastroenterology Physician · Garden City, NY

    13 Medicare services (2024)

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Counts and ordering reflect Medicare fee-for-service claims (2024) from the CMS Medicare Physician & Other Practitioners dataset — a 65+ subset, not all care, and not a quality, outcome, or "best" ranking. Absence from this list does not mean a provider does not perform colonoscopy. Source: CMS NPPES (June 2026).