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Dr. Jeffrey Harrell, MD

Dr. Jeffrey Harrell, MD

Cardiology*

Dr. Jeffrey Harrell, MD is a cardiologist in Simi Valley, CA. He is affiliated with medical facilities Ronald Reagan UCLA Medical Center and Adventist Health Simi Valley. He is accepting telehealth appointments.

3.4 Star Rating
Based on 5 reviews 3.4 Star Rating (5 reviews)

Practice

2755 Alamo St Simi Valley, CA 93065
Telehealth available

Experience Check

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Dr. Harrell's Reviews

Likelihood to recommend Dr. Harrell

3.4

5 ratings, 5 with a written review
5 Star
60%
60%
4 Star
0%
0%
3 Star
0%
0%
2 Star
0%
0%
1 Star
40%
40%

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RecentHighestLowestMost Helpful
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
Robin Yap – Mar 21, 2025
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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
Michael McKenna – Oct 12, 2024
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What went well
  • Appointment scheduling
  • Listened & answered questions
  • 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
SP – Aug 22, 2023
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What went well
  • Appointment scheduling
  • Staff friendliness
What could be improved
  • Didn't listen or answer questions
  • Didn't trust the provider's decisions
1 person found this helpful
Helpful
Mar 30, 2023
×Post a ResponseAre you Dr. Jeffrey Harrell, MD?
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
Helpful
Ms. Cora Baker – Mar 28, 2021
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About Me

biography

Dr. Jeffrey Harrell, MD is a cardiologist in Simi Valley, CA. He is affiliated with medical facilities Ronald Reagan UCLA Medical Center and Adventist Health Simi Valley. He is accepting telehealth appointments.
  • Cardiology

  • Interventional Cardiology

  • Internal Medicine

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

  • Eastern Virginia Medical School

    Medical School
American Board of Medical Specialties®
American Board of Internal Medicine®
Cardiovascular Disease
Internal Medicine
Interventional Cardiology
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. Information last updated March 29, 2025. To learn more about the difference between these sources, please refer to our FAQs.
Board actions foundState licensing board
More than three years ago

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Locations

Practice

Simi Medical Group Inc.2755 Alamo St Simi Valley, CA 93065
1
Ronald Reagan UCLA Medical Center757 Westwood Plz Los Angeles, CA 90095
2

Practice

Regents of the University of California19950 Rinaldi St Ste 300 Porter Ranch, CA 91326
3

Practice

Unavail2655 1st St Ste 360 Simi Valley, CA 93065
4

Affiliated Hospitals

  • Ronald Reagan UCLA Medical Center

    757 Westwood Plz
    Los Angeles, CA 90095
    Recipient of 35
    hospital awards

    America’s 50 Best Hospitals for Cardiac Surgery Award™ (2025, 2024, 2023)

    Top 5% in the nation for consistently delivering clinical quality

    America's 100 Best Hospitals Award™ (2025, 2024, 2023)

    Top 5% in the nation for consistently delivering clinical quality

    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

    81%
    Patients would recommend the hospital to friends and family

    16% higher than the national average

    View all patient feedback
  • Adventist Health Simi Valley

    2975 Sycamore Dr
    Simi Valley, CA 93065
    Recipient of 6
    hospital awards

    Patient Safety Excellence Award™ (2025, 2024, 2023)

    Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications

    View all awards

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

    85%
    Patients said they were given information about recovering at home

    1% higher than the national average

    74%
    Patients said that nurses always listened to them and explained things well

    1% lower than the national average

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