Francis J. O'Brien, MD, FACP, FACC
Specialty
Cardiovascular Disease
Languages
English
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Patient Reviews
Patient review summary
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4
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4.9
221 reviews
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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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- 5.0 Reviewed on Jul 15, 2026
- Verified Review
He is pleasant and professional. He is caring and attentive. I have confidence in him.
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- 5.0 Reviewed on Jul 15, 2026
- Verified Review
Dr. Obrien is a very kind caring person. I think he is a womderful doctor in every way.
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- 5.0 Reviewed on Jul 13, 2026
- Verified Review
Dr. Obrien is friendly, efficient, helpful and knowledgeable.
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- 5.0 Reviewed on Jul 13, 2026
- Verified Review
Dr. O'Brien is a thoughtful, meticulous, caring, and compassionate physician. He is thoroughly knowledgeable in his field, and he responds to patient's concerns, communications, and issues very promptly. Basically he is the one of the best doctors I have ever had.
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- 5.0 Reviewed on Jul 9, 2026
- Verified Review
Very Knowledgeable and personable
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- 5.0 Reviewed on Jul 8, 2026
- Verified Review
Dr OBrien is a class act, never leaves you waiting, very informative and cares about his patients!
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- 5.0 Reviewed on Jul 8, 2026
- Verified Review
Dr. O’Brien is incredibly knowledgeable, empathetic, expert Cardiologist and took the time to thoroughly explain every step of my treatment plan. I never felt rushed, and all of my concerns were addressed with genuine care. Thanks to his exceptional expertise and comforting bedside manner, my experience has been nothing short of fabulous. If you are looking for a top-tier innovator in the field of Cardiology in New York City, look no further! I have been a patient of his for many many years.
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- 5.0 Reviewed on Jul 7, 2026
- Verified Review
Great confidence in him after 25 yrs of caring for me
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- 5.0 Reviewed on Jul 3, 2026
- Verified Review
............
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- 5.0 Reviewed on Jul 1, 2026
- Verified Review
Dr Obrien is a caring and skilled cardiologist.
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- 5.0 Reviewed on Jun 29, 2026
- Verified Review
Dr. Obrien is amazing, Kind and an excellent doctor.
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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
Employed or contracted
Employed
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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