Dr. Les Zakrzewski, MD

Dr. Les Zakrzewski, MD

Internal Medicine  |  
Male  |  
62 y/o
6 reviews

Accepting new patients

Accepted insurance

  • Aetna
  • Blue Cross Blue Shield
  • EmblemHealth
  • Humana
  • Independent Health
  • Medicaid
  • UnitedHealthCare
  • Universal Health Network
  • WellCare

Learn about this doctor

Care Philosophy

I strive to provide the best evidenced care possible with compassion in the interest of the patient. You will see the doctor during your visit not a rotating mid-level practitioner.Read more

Dr. Zakrzewski's Experience

Experience Match

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Board Certifications

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Conditions Treated

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Procedures Performed

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Background Check

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Awards & Recognition

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Languages Spoken

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Memberships & Professional Affiliations

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Visiting Dr. Zakrzewski

Dr. Zakrzewski accepts 9 insurance carriers

Affiliated Hospitals

Hospital Quality
Check out the quality of care at the 1 hospitals where Dr. Zakrzewski has admitting privileges.

Dr. Zakrzewski's Reviews

Likelihood of recommending Dr. Zakrzewski to family and friends
based on 6 total surveys (1 with a review)
Dr. Zakrzewski's Performance
  • Trustworthiness
  • Explains condition(s) well
  • Answers Questions
  • Time well spent
Office & Staff Performance
  • Scheduling
  • Office environment
  • Staff friendliness
  • Average wait time
    16 to 30 minutes
Patient Reviews (1)
in Glenwood, NY |
My father-In-law sees Dr. Zak. I referred him on the excellent recommendation of my friend, a nurse practitioner, whose father was treated by him. My husband has accompanied his dad on a few appointments and was impressed by his thoroughness and professionalism. He spends a lot of time with his patients and obviously really cares about what he does for people. He even takes his own vital signs. You always see just Dr. Zak, he works alone which is rare nowadays. Highly recommended.
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Dr. Zakrzewski's Care Philosophy

I strive to provide the best evidenced care possible with compassion in the interest of the patient. You will see the doctor during your visit not a rotating mid-level practitioner.

Dr. Zakrzewski's experience matches your search based on the following criteria:

  •  Based on total number of patients treated over the last 12 months
  •  Specializes in Internal Medicine
  •  Board certified in Internal Medicine
  •  No malpractice claims found
  •  No sanctions found
  •  No board actions found

Awards & Recognition

  • Awards & Honors
    • Healthgrades Honor Roll
    What is a recognized doctor
  • Media & Publications

    Dr. Zakrzewski has no media or publications listed.

Background Check

  • 0
    Malpractice Claims

    No malpractice history found for New York.

    What is medical malpractice
  • 0

    No sanctions history found for the years that Healthgrades collects data.

    What is a sanction or disciplinary action
  • 0
    Board Actions

    No board actions found for the years that Healthgrades collects data.

    What are board actions

Board Certifications

Why It Matters: Dr. Zakrzewski's Board Certifications

Board certification should be one of your top considerations when choosing a doctor. Board certification is an official recognition given to doctors who have met specific requirements set by national medical specialty boards in the... More

  • Internal Medicine

Conditions Treated

  • Anemia
  • COPD (Chronic Obstructive Pulmonary Disease)
  • Diabetes
  • Heart Disease
  • Hypertension
  • Kidney Disease
  • Osteoporosis
  • Thyroid Disease


  • Medical School
    Akademia Medyczna W Warsaw

    Graduated in 1980

  • Internship Hospital
    SUNY Buffalo Assoc Hosps

    Completed in 1981

  • Residency Hospital
    Buffalo General Hospital

    Completed in 1983

    Buffalo Va Med Center

    Completed in 1983

    Eire Co Med Center SUNY Buffal

    Completed in 1983

  • Undergraduate School
    Columbia College

    Graduated in 1974

Languages Spoken

  • English
  • Polish

Memberships &
Professional Affiliations

Dr. Zakrzewski does not have any memberships or affiliations listed. If you are Dr. Zakrzewski and would like to add memberships or affiliations, please update your free profile.


  • Internal Medicine

Procedures Performed

  • Colonoscopy With Polypectomy
  • Electrocardiogram (EKG)
  • Immunization
  • Joint Injection