Francis J. O'Brien, MD, FACP, FACC
Specialty
Cardiovascular Disease
Languages
English
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Seeing patients at
Patient Reviews
Patient review summary
Learn about our survey5
4
3
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4.9
226 reviews
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- 5.0 Reviewed on Aug 25, 2026
- Verified Review
Very competent
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- 5.0 Reviewed on Aug 25, 2026
- Verified Review
i like him
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- 5.0 Reviewed on Aug 23, 2026
- Verified Review
Excellent!! Very professional and caring about my medical concerns.
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- 5.0 Reviewed on Aug 18, 2026
- Verified Review
Care has always been top notch
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- 5.0 Reviewed on Aug 17, 2026
- Verified Review
he is extraordinary
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- 5.0 Reviewed on Aug 14, 2026
- Verified Review
Find him very thorough
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- 5.0 Reviewed on Aug 12, 2026
- Verified Review
He is Great!
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- 5.0 Reviewed on Aug 9, 2026
- Verified Review
The doctor was personable, caring and helpful
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- 5.0 Reviewed on Aug 6, 2026
- Verified Review
Dr Obrien is terrific and VERY knowledgeable
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- 5.0 Reviewed on Aug 5, 2026
- Verified Review
Very efficient
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- 5.0 Reviewed on Aug 3, 2026
- Verified Review
Excelent physician who cares for patients with outstanding knowledge and compassion
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- 4.5 Reviewed on Jul 30, 2026
- Verified Review
His intelligence and care. A great doctor.
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- 5.0 Reviewed on Jul 30, 2026
- Verified Review
He is knowledgeable, caring, good at explaining things and has my best interests at heart.
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- 5.0 Reviewed on Jul 28, 2026
- Verified Review
He is a very knowledgeable and caring doctor.
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- 5.0 Reviewed on Jul 28, 2026
- Verified Review
He is a caring, well-related, competent, emotionally connected doctor.
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- 5.0 Reviewed on Jul 24, 2026
- Verified Review
He is very professional, does not make you wait ,answers all your questions follows up.
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- 5.0 Reviewed on Jul 24, 2026
- Verified Review
He is compassionate, timely responses, thorough, thoughtful--a lovely human being and an excellent doctor.
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- 5.0 Reviewed on Jul 23, 2026
- Verified Review
Dr. O’Brien is very thorough and answers my questions. He is a very caring. I come in from NJ and the staff is very understanding if I arrive a little late.
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- 5.0 Reviewed on Jul 18, 2026
- Verified Review
Excellent Doctor, knowledgeable, good bedside manner. Answer questions, effectively.
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- 5.0 Reviewed on Jul 17, 2026
- Verified Review
He is knowledgeable and wonderful.
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About Francis J. O'Brien, MD, FACP, FACC
Francis J. O'Brien, MD, is a board-certified cardiologist. He completed medical training at Harvard Medical School and NYU Langone Medical Center.Philosophy of care
Dr. O'Brien focuses on comprehensive cardiovascular care and prevention.Gender
Male
Board certifications
American Board of Internal Medicine
Licenses
NY, 157747
Network Name
CareMount
NPI
1336148717
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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
- CDPHP
- CHN
- Centivo
- Cigna
- Coventry
- EmblemHealth
- First Health
- Healthfirst
- Humana
- MVP Healthcare
- MagnaCare
- Medicaid
- Medicare
- MetroPlus
- MultiPlan
- NYSHIP
- Northwell Direct
- Oscar
- Oxford
- TRICARE
- UMR
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Education
Medical School
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Harvard Medical School
Residency
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New York University
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Awards and Publications
The contact information listed will direct you to a licensed representative that works with Medicare enrollees to explain Medicare Advantage and Prescription Drug Plan options. There may not be plans available in your area. Any information provided is limited to those plans offered in your area.
*The contact information listed will direct you to a licensed representative that works with Medicare enrollees to explain Medicare Advantage and Prescription Drug Plan options. There may not be plans available in your area. Any information provided is limited to those plans offered in your area. Please contact Medicare.gov or 1-800-MEDICARE to get information on all of your options.
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