Summary

Dr. Stanislaw Klek treats diabetes mellitus, high blood sugar, and monogenic diabetes, and performs home blood glucose testing and glucose testing. He sees patients at NYU Langone Hospital Long Island and practices in Garden City, New York. Dr. Klek completed his residency at Winthrop University Hospital and speaks Chinese, English, French, and Spanish. Patients on Vitals rate Dr. Klek 5 out of 5.

Overview based on verified provider data

Quick Facts

  • 5
  • 17 years of experience
  • 5 insurance plans accepted
  • speaks Chinese, English, French, Spanish
  • Winthrop University Hospital
  • 3 written reviews
  • 2 specialties
  • 8 areas of expertise
  • 1 hospital affiliation
  • 1 office location
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Location

NYU Langone Ambulatory Care Garden City

1111 Franklin Avenue 3rd FloorGarden City, NY 11530

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Stanislaw Klek, MD
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Stanislaw Klek, MDDr. So-Young Kim, MDDr. Kristen M. Williams, MDJonathan B Steinman, MD, PhD
Endocrinology, Diabetes & MetabolismEndocrinology, Diabetes & MetabolismEndocrinology, Diabetes & MetabolismEndocrinology, Diabetes & Metabolism
Accepts New Patients Accepts New Patients Accepts New Patients
5 
4 
4 
0 
17 Years of Experience 16 Years of Experience 17 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks Chinese, English, French, Spanish Speaks English, Korean Speaks English, Spanish
Garden City , NYNew York , NYNew York , NYNew York , NY
Med School: Poznan Univ Of Medical Sciences Center For Medical Education In English Med School: New York Medical College Med School: Renaissance School Of Medicine At Stony Brook University
Current Profile
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Insurance Plans Accepted by Stanislaw Klek

  • Accepts Medicare
  • Aetna - Medicare
  • Aetna HMO
  • Aetna Indemnity
  • Local 1199 - NYU Hospital Member Choice
  • Local 1199 PPO

Medical Specialties

Stanislaw Klek has the following 2 specialties

Specialty Expertise

Stanislaw Klek has the following 8 areas of expertise

  • Check-up
  • Endocrinology & Metabolism
  • Heartburn
  • Immunization
  • Physical
  • Vaccination
  • Weight Loss
  • Weight Loss (non-surgical)

Certifications, License, & Education

17 Years Experience

Stanislaw Klek holds an expired medical license in the state of New York.

Medical License

Medical Doctor with an expired medical license in the state of New York that expired in 2026.

Education & Training

Residency

Completed their residency at Winthrop University Hospital.

Medical School

Graduated from Poznan Univ Of Medical Sciences Center For Medical Education In English in 2009.

NPI Number

Stanislaw Klek's NPI number is 1497000145.

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Frequently Asked Questions

What languages does Stanislaw Klek speak?
Stanislaw Klek speaks Chinese, English, French, and Spanish.
Does Stanislaw Klek accept virtual/telehealth appointments?
Stanislaw Klek has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Where is Stanislaw Klek's office located?
Stanislaw Klek's office is located at 1111 Franklin Avenue 3rd Floor, Garden City, NY, 11530.
Does Stanislaw Klek accept my insurance?
You can see the insurance plans that Stanislaw Klek accepts on their Vitals profile.
How can I make an appointment with Stanislaw Klek?
You can find contact information for Stanislaw Klek here on Vitals.

Data Sources

This provider profile is built using data from:

  • NPPES NPI Registry
  • State medical licensing boards
  • Healthcare system and provider network data

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