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Dr. Mordecai Klein, MD

Dr. Mordecai Klein, MD

Cardiology*
40+ years of experience

Dr. Mordecai Klein, MD is a cardiologist in Plano, TX and has over 40 years of experience in the medical field. Dr. Klein has extensive experience in Adult Congenital Heart Conditions. He graduated from University of Illinois College of Medicine in 1983. He is affiliated with Medical City Plano. He is accepting new patients and telehealth appointments.

4.6 Star Rating
Based on 46 reviews 4.6 Star Rating (46 reviews)

Practice

4701 Old Shepard Pl Ste 160 Plano, TX 75093
Telehealth available

Dr. Klein 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

Experience Check

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Dr. Klein's Reviews

Likelihood to recommend Dr. Klein

4.6

46 ratings, 19 with a written review
5 Star
87%
87%
4 Star
2%
2%
3 Star
0%
0%
2 Star
2%
2%
1 Star
9%
9%

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RecentHighestLowestMost Helpful
Telehealth
What went well
  • I felt respected
  • 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
Charles Martin – Feb 07, 2025
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What went well
  • 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
Mimi – Jan 13, 2022
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What went well
  • 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
Nov 02, 2021
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What went well
  • 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
1 person found this helpful
Helpful
Jan 30, 2020
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What went well
  • 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
1 person found this helpful
Helpful
Peter B. – Jan 09, 2020
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What went well
No results
What could be improved
No results
3 people found this helpful
Helpful
May 14, 2019
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What went well
  • 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
Safia Khan in Richardson, TX – Feb 08, 2019
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What went well
  • 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 person found this helpful
Helpful
Jan 25, 2019
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What went well
  • 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
2 people found this helpful
Helpful
Andre Lepine in Fairview, TX – Jan 25, 2019
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What went well
No results
What could be improved
  • 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
3 people found this helpful
Helpful
Dec 19, 2018
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What went well
  • 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 person found this helpful
Helpful
Steve Cummins in Plano, TX – Aug 26, 2018
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What went well
  • 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
2 people found this helpful
Helpful
Randy in Fairview, TX – Aug 22, 2018
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What went well
  • 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
2 people found this helpful
Helpful
ann in plano, TX – Aug 17, 2018
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What went well
  • 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 person found this helpful
Helpful
Bryan in Allen, TX – Aug 14, 2018
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What went well
  • 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
1 person found this helpful
Helpful
Douglas Marcussen in Allen, Texas – Feb 28, 2018
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What went well
  • 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
1 person found this helpful
Helpful
Feb 26, 2018
×Post a ResponseAre you Dr. Mordecai Klein, MD?
What went well
  • 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
3 people found this helpful
Helpful
Larisa Chern in Plano tx – Jun 01, 2016
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What went well
  • 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
3 people found this helpful
Helpful
james dunphy in plano, TX – May 15, 2016
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What went well
  • 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
4 people found this helpful
Helpful
Steve Rhian in Waxahachie, TX – Mar 31, 2016
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About Me

care philosophy

Mordecai N. Klein, MD, FACC is a full service cardiology practice whose primary goal is to provide the best in cardiac care; which is a harmonious blend of both the latest in advanced cardiac care technologies and prescribed medicines. Dr. Mordecai...read more

biography

I am the Medical Director of Interventional Cardiology at the Medical Center of Plano.
  • Cardiology

  • Interventional 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.

  • University Tex-dallas/parkland

    Fellowship Hospital
  • Beaumont Hospital - Royal Oak Campus

    Fellowship Hospital, 1991
  • University Of Texas Southwestern Medical Center

    Fellowship Hospital, 1988
  • Michael Reese Hospital And Medical Center

    Residency Hospital, 1986
  • Michael Reese Hospital Medical Center

    Internship Hospital, 1984
  • University Of Illinois College Of Medicine

    Medical School, 1983
  • Yeshiva University

    Undergraduate School, 1979
American Board of Medical Specialties®
American Board of Medical Specialties
Cardiology
American Board of Internal Medicine®
Cardiovascular Disease
Internal Medicine
Self designated 
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.

Dr. Klein is a Healthgrades Choice provider in Cardiology

    Read our methodology

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    Locations

    Practice

    Harmony Heart Group4701 Old Shepard Pl Ste 160 Plano, TX 75093
    1
    • Call
    • Fax
    • Hours
      • Mon: 8:00am - 5:00pm
      • Tue: 8:00am - 5:00pm
      • Wed: 8:00am - 5:00pm
      • Thu: 8:00am - 5:00pm
      • Fri: 8:00am - 12:00pm
    • Directions

    Practice

    Trinity Heart Care12230 Coit Rd Ste 120 Dallas, TX 75251
    2