Summary

Dr. Stanislaw Klek is an endocrinologist specializing in diabetes and metabolism disorders. He earned his medical degree from Poznan University of Medical Sciences Center for Medical Education in English and completed his residency at Winthrop University Hospital. With 17 years of experience treating patients with complex hormonal and metabolic conditions, Dr. Klek brings extensive expertise to his practice. He is fluent in Chinese, English, French, and Spanish.

Dr. Klek practices at NYU Langone Ambulatory Care in Garden City, New York, and maintains hospital privileges at NYU Langone Hospital Long Island. He focuses on caring for patients with diabetes and high blood sugar levels, including those with monogenic diabetes. His approach includes comprehensive glucose monitoring through home blood glucose tests and A1c evaluations. Patients consistently rate Dr. Klek highly, giving him an average rating of 5.0 out of 5 stars.

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, MDDr. Abeer Abbas Hassoun, MDMichele Yeung, MDDr. Xiannian Wu, MD
Endocrinology, Diabetes & MetabolismEndocrinology, Diabetes & MetabolismEndocrinology, Diabetes & MetabolismEndocrinology, Diabetes & Metabolism
Accepts New Patients Accepts New Patients
17 Years of Experience 40 Years of Experience 12 Years of Experience 15 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available No Virtual Visit Option
Speaks Chinese, English, French, Spanish Speaks Arabic Speaks English Speaks English
Garden City , NYNew York , NYNew York , NYBronxville , NY
Med School: Poznan Univ Of Medical Sciences Center For Medical Education In English Med School: University Of Baghdad College Of Medicine Med School: Rutgers Robert Wood Johnson Medical School Med School: STATE UNIVERSITY OF NEW YORK DOWNSTATE MEDICAL CENTER COLLEGE OF MEDICINE
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

How can I make an appointment with Stanislaw Klek?
You can find contact information for Stanislaw Klek here on Vitals.
Is Stanislaw Klek accepting new patients?
Stanislaw Klek has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Does Stanislaw Klek accept my insurance?
You can see the insurance plans that Stanislaw Klek accepts on their Vitals profile.
What languages does Stanislaw Klek speak?
Stanislaw Klek speaks Chinese, English, French, and Spanish.
Which hospitals is Stanislaw Klek affiliated with?
Stanislaw Klek is affiliated with Nyu Langone Hospital Long Island.

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