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Jeffrey Ezra Haller, MD

Jeffrey Ezra Haller, MD

Optum Provider

Specialty

Nephrology

Languages

English

Seeing patients at

Monday 9:00 AM - 5:00 PM
Tuesday 9:00 AM - 5:00 PM
Wednesday 9:00 AM - 5:00 PM
Thursday 9:00 AM - 5:00 PM
Friday 9:00 AM - 3:00 PM
Saturday Closed
Sunday Closed
Hours may vary, please contact to schedule and confirm appointment availability.

Patient Reviews

Patient review summary

Learn about our survey

5

4

3

2

1

5.0

113 reviews

  • Apr 30, 2026
    Verified Review

    I think he really knows what he’s doing and caring

  • Apr 30, 2026
    Verified Review

    I had a great first experience with Doctor Haller. He was very professional, attentive and the time to listen all of my concerns without rushing the appointment.Everything was explained clearly and I felt comfortable asking questions.

  • Apr 30, 2026
    Verified Review

    He is patient, caring, and an expert in his field.

  • Apr 29, 2026
    Verified Review

    He very easy to understand.He explains my treatment in a language I understand. When I leave my visit I am well informed.

  • Apr 29, 2026
    Verified Review

    He has been my nephrologist for 10+ years now. Always on top of my condition. He will call re: my test results when there is something notable and explain what the result(s) means & what to do, e. g. adjust meds. He always listens to any changes or concerns about my situation

  • Apr 26, 2026
    Verified Review

    Dr Haller is professional, very knowledgeable and extremely caring.

  • Apr 7, 2026
    Verified Review

    Very happy with Dr. Haller, he answered all our questions and concerns and followed up with a very professional and courteous phone call the very next day with the test results. Highly recommend him to anyone.

  • Apr 7, 2026
    Verified Review

    10++

  • Apr 3, 2026
    Verified Review

    Dr.Haller seems to be extremely concerned about his patients well being.

  • Apr 2, 2026
    Verified Review

    He is a doctor and he takes his time to explain everything to me

  • Mar 28, 2026
    Verified Review

    Excellent doctor. Great manner.

  • Mar 17, 2026
    Verified Review

    He is an excellent doctor

  • Mar 16, 2026
    Verified Review

    I loved my former Dr Faitell who retired. Actually Dr Haller was referred to me by my primary, Dr Judah Guy of Catholic Health who worked with Dr Haller previously in a hospital. Dr Haller appears to be very professional, sincere and caring. Explains everything

  • Mar 16, 2026
    Verified Review

    Dr. Haller is a kind, caring and very knowledgeable physician!! He was just lovely!!

  • Mar 13, 2026
    Verified Review

    Dr Haller is a wonderful doctor and wonderful gentleman!!!!

  • Mar 13, 2026
    Verified Review

    Dr. Haller is very professional and very knowledgeable

  • Mar 8, 2026
    Verified Review

    Excellent care and expertise in this field of medicine

  • Mar 7, 2026
    Verified Review

    Dr. Haller is a thorough, caring and knowledgeable doctor

  • Mar 6, 2026
    Verified Review

    Excellent Doctor. We have been patients for over 25 years. Please see my previous comments.

  • Mar 4, 2026
    Verified Review

    I am very happy with my treatment

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  • About Jeffrey Ezra Haller, MD

    Dr. Jeffrey Ezra Haller is board certified in internal medicine and nephrology. He completed advanced training at Albert Einstein College of Medicine and North Shore University Hospital. He has been recognized for excellence in teaching.

    Philosophy of care

    Dr. Haller educates and partners with patients to support kidney health and informed decision-making.

    Gender

    Male

    Board certifications

    American Board of Internal Medicine

    Licenses

    NY, 204250

    Employed or contracted

    Employed

    Network Name

    ProHealth

    NPI

    1144328899

  • Insurance Accepted

    This list is for informational purposes only and may not reflect the most current plans accepted by the provider. Optum accepts most major health insurance plans. Please contact your insurance company to confirm your coverage, eligibility, and the provider's participation in your plan.

    • 1199
    • Aetna
    • Affinity
    • Anthem BCBS
    • CHN
    • Centivo
    • Cigna
    • Coventry
    • EmblemHealth
    • First Health
    • Humana
    • MagnaCare
    • Medicaid
    • Medicare
    • MultiPlan
    • NYSHIP
    • Northwell Direct
    • Oscar
    • Oxford
    • TRICARE
    • UHC
    • UMR
  • Medical School

    • Albert Einstein College of Medicine

    Residency

    • New York Presbyterian Hospital and Memorial Sloan Kettering Cancer Center

    Fellowship

    • North Shore University Medical Center