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Louis W. Gleckel, MD

Louis W. Gleckel, MD

Optum Provider

Specialty

Cardiovascular Disease

Languages

English

Seeing patients at

Patient Reviews

Patient review summary

Learn about our survey

5

4

3

2

1

5.0

97 reviews

  • Apr 27, 2026
    Verified Review

    Because he listened and recommended what helped my situation

  • Apr 26, 2026
    Verified Review

    Professional service

  • Apr 25, 2026
    Verified Review

    He is very knowledgeable, professional and cating

  • Apr 17, 2026
    Verified Review

    Kind listens to what you say answers all my questions

  • Apr 14, 2026
    Verified Review

    Polite pleasant, informative conversation, and thorough.

  • Apr 9, 2026
    Verified Review

    Knowledgeable n caring physician with the patient s best interest

  • Apr 9, 2026
    Verified Review

    Very caring, Professional, excellent communication, listens, experienced and provides excellent care

  • Apr 3, 2026
    Verified Review

    Amazing Doctor 👨‍⚕️

  • Apr 3, 2026
    Verified Review

    I have referred others to Dr. Gleckel. He is very compassionate and a great diagnostitcan.

  • Apr 3, 2026
    Verified Review

    Knowledgeable and caring.

  • Apr 1, 2026
    Verified Review

    He is kind compassionate & caring.

  • Mar 31, 2026
    Verified Review

    Dr Gleckel is an exceptional physician. He is highly intelligent, committed to his craft, and dedicated to ensuring ideal care plans.

  • Mar 28, 2026
    Verified Review

    courteous knowlegable patient

  • Mar 26, 2026
    Verified Review

    He is courteous, experienced and professional

  • Mar 26, 2026
    Verified Review

    Excellent

  • Mar 26, 2026
    Verified Review

    Great doctor

  • Mar 26, 2026
    Verified Review

    Excellent physician. Very knowledgeable. He shows his patients compassion and caring. Listens to patient.

  • Mar 23, 2026
    Verified Review

    He was very informative, reassuring and available for questions as well as friendly and down to earth.

  • Mar 20, 2026
    Verified Review

    Professional, knowledgeable, and pleasant to deal with

  • Mar 18, 2026
    Verified Review

    Smart, kind and honest

Page 1 of 5
  • About Louis W. Gleckel, MD

    Dr. Louis W. Gleckel delivers specialized cardiovascular care for heart disease, hypertension, arrhythmias, and high cholesterol. He serves as division chief of cardiovascular disease and completed advanced cardiology training.

    Philosophy of care

    Dr. Gleckel is dedicated to evidence-based cardiovascular care and collaborative patient relationships.

    Gender

    Male

    Board certifications

    American Board of Internal Medicine

    Licenses

    NY, 170867

    Employed or contracted

    Employed

    Network Name

    ProHealth

    NPI

    1841235272

  • 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
  • Residency

    • Long Island Jewish Medical Center