| Monday | 8:00 AM - 4:30 PM |
| Tuesday | 8:00 AM - 4:30 PM |
| Wednesday | 8:00 AM - 4:30 PM |
| Thursday | 8:00 AM - 4:30 PM |
| Friday | 8:00 AM - 3:00 PM |
| Saturday | Closed |
| Sunday | Closed |
Louis W. Gleckel, MD
Specialty
Cardiovascular Disease
Languages
English
Seeing patients at
Patient Reviews
Patient review summary
Learn about our survey5
4
3
2
1
4.9
90 reviews
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Mar 31, 2026Verified Review
Dr Gleckel is an exceptional physician. He is highly intelligent, committed to his craft, and dedicated to ensuring ideal care plans.
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Mar 28, 2026Verified Review
courteous knowlegable patient
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Mar 26, 2026Verified Review
He is courteous, experienced and professional
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Mar 26, 2026Verified Review
Excellent
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Mar 26, 2026Verified Review
Great doctor
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Mar 26, 2026Verified Review
Excellent physician. Very knowledgeable. He shows his patients compassion and caring. Listens to patient.
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Mar 23, 2026Verified Review
He was very informative, reassuring and available for questions as well as friendly and down to earth.
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Mar 20, 2026Verified Review
Professional, knowledgeable, and pleasant to deal with
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Mar 18, 2026Verified Review
Smart, kind and honest
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Mar 17, 2026Verified Review
Caring and knowledgeable. I recommend him.
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Mar 17, 2026Verified Review
Very Professional and I’ve been going to Dr Gleckel for over 20 years
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Mar 10, 2026Verified Review
Brilliant, insightful, thoughtful, caring - love him!
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Mar 5, 2026Verified Review
All he did was type notes in my chart. In fact I had to ask him questions. He did not discuss any of the items he mentioned in the visit summary. The best Dr start the visit with I reviewed your chart. This lets me know they took the time to educate themselves about my medical history.
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Mar 2, 2026Verified Review
Because he is the best doctor i have ever had
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Feb 26, 2026Verified Review
I have been Dr. Gleckel's patient for many years. He is a talented, knowledgeable doctor who is very caring and easy to speak to.
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Feb 21, 2026Verified Review
Amazing all around service
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Feb 21, 2026Verified Review
He is very knowledgeable about his profession and so caring at the same time. He goes out of his way for you.
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Feb 20, 2026Verified Review
Great Doctor
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Feb 20, 2026Verified Review
He is so gracious in greeting us. He explains everything in language that is easy to comprehend. He answers ALL questions each time!
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Feb 17, 2026Verified Review
He is the best Doctor. So caring and knowledgeable.
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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
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Insurance accepted
This may not reflect all insurance accepted by the provider and is for informational purposes only.
- 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
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Residency
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Long Island Jewish Medical Center
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