Dr. Mark Lieb, MD

Cardiology*•Male•Age 60

Cardiology*

Dr. Mark Lieb, MD is a cardiologist in Mount Kisco, NY and has over 35 years of experience in the medical field. He graduated from Boston University in 1988. He specializes in Cardiology.

Dr. Mark Lieb, MD

Mount Kisco Medical Group

90 S Bedford Rd Mount Kisco, NY 10549
Telehealth availableTelehealth services available
(914) 241-1050
TAVR takes about 1 hour.
Most patients go home the next day.
Get more TAVR info
Telehealth availableTelehealth services available
|

Accepting new patients

(914) 241-1050
Severe aortic stenosis
(heart valve failure) can be deadly
Get your TAVR Info Kit
Thinking about TAVR? Don't wait.
See how to treat it
TAVR takes about 1 hour.
Most patients go home the next day.
Get more TAVR info

Hospital Highlight

Dr. Lieb is affiliated with Northern Westchester Hospital Mount Kisco, a highly rated and top awarded hospital for cardiology.

Dr. Lieb is a Healthgrades Choice provider in Cardiology

The Healthgrades Choice designation helps you understand the most important factors to consider when choosing a healthcare professional. This designation is earned based on four set standards.
Read our methodology

  • Above average experience
  • Good hospital quality
  • Good patient ratings
  • No healthcare sanctions
  • Area of Expertise
    Dr. Lieb specializes in the area of Cardiovascular Disease. • See board certifications
  • Explains Conditions Well
    Patients said this doctor explains conditions well. • See reviews
  • Offers Telehealth
    This doctor offers telehealth appointments. Call the office to schedule an appointment.
  • Practices at Top Hospital
    America’s 100 Best Hospitals for Coronary Intervention Award™ • See hospitals

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Dr. Lieb's Reviews

Likelihood to recommend Dr. Lieb

3.8
9 ratings, 7 with a written review
5 star
67%
67%
4 star
0%
0%
3 star
0%
0%
2 star
11%
11%
1 star
22%
22%

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scheduling problems
dr lieb is a fine doctor but unfortunately his department overbooks his appointments so that he is unable to see his patients in a timely fashion. sometimes they tell you to come back tomorrow.
What went well
No results
What could be improved
  • I didn't feel respected
  • Staff wasn't friendly
Helpful
May 18, 2023
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Dr Lieb is an extremely thoughtful and thorough cardiologist. He provided ample time to discuss my heart health and my concerns. He is positive and emphatic and I highly recommend him
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
1 other person found this helpful
Helpful
Marty Moran – Jul 15, 2022
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I chose Dr. Lieb because my Internist and his father uses him. I have had a few different Cardiologists in the Caremount practice, and Dr. Lieb has been the best. I'm 72, and receive excellent treatment for my Cardiomyopathy. He gives me an incredible amount of information about my condition, what the choices or options are, and advice to keep myself as healthy as possible. Dr. Lieb allows me as much time as I need, can ask any questions, and never feel rushed or that he ended the session. The doctor seems genuinely concerned for my wellbeing.
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
Helpful
Jan Kwartowitz – Apr 04, 2020
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Dr Lieb is a through and totally professional His calm and considered approach in obtaining all facts about my condition ,full analysis of that information and well considered and communicated plan to address my condition is greatly appreciated and comforting. He is a top flight doctor who I would fully recommended to family and friends.
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Marty moran in Millwood , NY – Sep 09, 2019
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Does not give the same attention to seniors as he does his younger patients. Extremely disappointed in the care my father received. Almost all appointments were with the nurse practitioner. 100% unacceptable.
What went well
No results
What could be improved
  • Difficult to schedule appointment
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Staff wasn't friendly
  • Appointment was rushed
  • Didn't trust the provider's decisions
  • Long wait times
3 others found this helpful
Helpful
Beth in Los Angeles , CA – Jun 27, 2019
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Worst doctor I have ever met. I took my mother here for a check up. He kept us waiting in the exam room for almost an hour. When he finally showed up, we couldn't understand anything he was saying and left us to go see another patient! He also took a phone call during the examination! Most unprofessional, unqualified, and incompetent doctor. My best advice to stay far away as possible!
What went well
No results
What could be improved
  • Difficult to schedule appointment
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Appointment was rushed
  • Didn't trust the provider's decisions
  • Long wait times
2 others found this helpful
Helpful
Jun 19, 2019
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Needing an experienced cardiologist, I came upon this doctor during online search. I immediately called and was able to see him about three weeks later. I liked his very professional way of questioning and listening. Very attentive, and concentrated on my elevated blood pressure, telling me that he'd focus on that issue first due to my family history and BP readings. He was generous with his time, giving clear instruction and guidance. I'm grateful to be in his care. Wonderful staff also.
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Feb 19, 2019
×Post a ResponseAre you Dr. Lieb?

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Know Before You Go

About Me

biography

Dr. Mark Lieb, MD is a cardiologist in Mount Kisco, NY and has over 35 years of experience in the medical field. He graduated from Boston University in 1988. He specializes in Cardiology.

  • Cardiology

*Healthgrades does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.

  • Boston University

    Medical School, 1988
American Board of Medical Specialties®
American Board of Internal Medicine®
- 
Cardiovascular Disease
For detailed information about any of the below board actions, please search for the provider's records on the linked state licensing board or the Federation of State Medical Boards. To learn more about the difference between these sources, please refer to our FAQs.
Healthgrades has not received any data indicating a board action exists for this provider.

Healthgrades receives board action history for physicians and physician assistants. The information displayed here is sourced from independent information providers, such as state board websites, and may not be the most up-to-date information. Healthgrades makes no representations with respect to the accuracy of any information provided here and assumes no responsibility or liability for such information.

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Dr. Lieb is a Healthgrades Choice provider in Cardiology

    Read our methodology

    Locations

    Mount Kisco Medical Group

    Mount Kisco Medical Group PC90 S Bedford Rd Mount Kisco, NY 10549
    1

    Northwell Health Physician Partners Cancer Center at Northern Westchester

    Northern Westchester Hospital400 E Main St Mount Kisco, NY 10549
    2

    Affiliated Hospitals

    • Northern Westchester Hospital

      400 E Main St
      Mount Kisco, NY 10549
      Recipient of 10
      hospital awards

      America’s 100 Best Hospitals for Coronary Intervention Award™ (2025)

      Superior clinical outcomes in coronary intervention procedures (angioplasty with stent)

      America's 250 Best Hospitals Award™ (2024)

      Superior clinical outcomes in coronary intervention procedures (angioplasty with stent)

      View all awards

      How patients felt about the care they received at this hospital.

      86%
      Patients said they were given information about recovering at home

      2% higher than the national average

      80%
      Patients said that nurses always listened to them and explained things well

      5% higher than the national average

      View all patient feedback
    Learn more about how Healthgrades measures Hospital Quality