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Mark E. Lieb, MD
Optum Provider
Specialty
Cardiovascular Disease
Languages
English
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Patient Reviews
Patient review summary
Learn about our survey5.0
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Very professional and knowledgeable
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He is probably the best physician I;ve ever had. He is super smart, considerate, kind, caring, interested and very personable.
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Dr. Lieb is an excellent cardiologist.
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I have been a patient since a heart attack in [omitted]. I am [omitted] and thanks to dr lieb’s care, I am in good health. He is very caring, knowledgeable, and on top of everything
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Dr Lieb always explains facets of the exam and follow up recommendations
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He is the best....c ompasashionate and knowledgeable.
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Dr Lieb has been my cardiologist since the retirement of Ron Wallach. He has seamlessly helped me transition and continues to provide the same excellent and compassionate care. Would recommend him without reservation. His insights and explanations are intelligent and well delivered. Kudos to Dr Lieb.
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He is very thorough and professional and explains everything in layman’s terms
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Dr Lieb is an exceptional doctor. He talks to you and listens what you have to say. He is personable, caring and has been taking care of me for about 9 years. He always explains what he is doing and why he feels certain medicines and testing procedures are beneficial for me. I'm very happy to have him as my doctor.
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Very caring and excellent patient relationship. Made me feel very comfortable.
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Very thorough going over my past history. Listened to my concerns.
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He is thorough about reviewing, evaluating and explaining results.
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Cleark he is very competent. He also makes the effort to see his patients as individuals and with respect.
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Because he a very caring and brilliant dr I am a [omitted] and Dr Leib is very detailed and very kind explains everything very well. I always feel better I have seen him.
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I find him to be very caring and an excellent doctor
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Excellent doctor, compassionate and caring. He takes his time during the appointment and doesn't rush through it. He is one of the main reasons I have stayed with the group
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Strong doctor patient relationship. His knowledge and ability to communicate.
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Confident in his level of care
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Because as much as I think Optum is horrific, he is a great physician who does not rush the appointment and explains everything very clearly and well
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Been my cardiologist for decades Always caring a great listener. Terrific with follow up Explains all processes and drugs and treatments
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About Mark E. Lieb, MD
Award-winning cardiologist Mark E. Lieb, MD, provides exceptional care for patients with hypertension, elevated cholesterol, and cardiac rhythm disorders. His patient-centered approach emphasizes education and cardiovascular disease prevention. He earned his medical degree from Boston University and completed advanced cardiology training at Mount Sinai. Dr. Lieb has been recognized by Best Doctors in America, Castle Connolly, and regional publications.Philosophy of care
He emphasizes prevention, education, and personalized cardiovascular care.Gender
Male
Board certifications
American Board of Internal Medicine
Licenses
NY, 180753
Employed or contracted
Employed
Network Name
CareMount
NPI
1619921749
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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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Boston University School of Medicine
Residency
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Mount Sinai Hospital
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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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