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Dr. Martin O'Riordan, MD

Dr. Martin O'Riordan, MD

Cardiology*
35+ years of experience

Dr. Martin O'Riordan, MD is a cardiologist in Darby, PA and has over 35 years of experience in the medical field. He graduated from Thomas Jefferson University Sidney Kimmel Medical College in 1987. He is affiliated with medical facilities Lankenau Medical Center and Mercy Fitzgerald Hospital. He is accepting new patients and telehealth appointments.

4.8 Star Rating
Based on 49 reviews 4.8 Star Rating (49 reviews)

Regional Electrophysiology Associates

1503 Lansdowne Ave Ste 3001 Darby, PA 19023
Telehealth available

Dr. O'Riordan 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. O'Riordan's Reviews

Likelihood to recommend Dr. O'Riordan

4.8

49 ratings, 24 with a written review
5 Star
92%
92%
4 Star
4%
4%
3 Star
0%
0%
2 Star
0%
0%
1 Star
4%
4%

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RecentHighestLowestMost Helpful
What went well
  • Listened & answered questions
  • Explained conditions well
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
  • Staff wasn't friendly
1 person found this helpful
Helpful
Roseanne Hunt-Harkin – Mar 17, 2022
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What went well
No results
What could be improved
  • Staff wasn't friendly
  • Long wait times
Helpful
Mortified – Jan 17, 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
  • Wait times
What could be improved
No results
1 person found this helpful
Helpful
Nov 07, 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
Helpful
Fran Decker in King of Prjussia, PA – Nov 07, 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
Helpful
NM, PA – Nov 03, 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
Helpful
Isatou dibba in Drexel Hill , PA – Nov 03, 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
Helpful
John shields in Drexel Hill , PA – Oct 24, 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
Helpful
Oct 12, 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
Helpful
Broomall, PA – Sep 22, 2018
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What went well
  • 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
Sep 20, 2018
×Post a ResponseAre you Dr. Martin O'Riordan, MD?
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
Colleen Harzi in Morton , PA – Sep 15, 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
Helpful
Sep 08, 2018
×Post a ResponseAre you Dr. Martin O'Riordan, MD?
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
CARLA GLOVER in Philadelphia, PA – Jul 27, 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
Helpful
Glenn E Downing in Essington, PA – Jul 21, 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
Helpful
Jack N. in PA – Jul 21, 2018
×Post a ResponseAre you Dr. Martin O'Riordan, MD?
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
Dan clark in Lansdowne, PA – Jul 18, 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
Helpful
Brenda Pugh in DE – Jul 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
Helpful
Michael in lansdowne, PA – Jul 15, 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
Helpful
Steven Diienno in Wilmington de – May 02, 2018
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What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
SHACORA DAUGHERTY – Mar 23, 2018
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About Me

biography

Dr. Martin O'Riordan, MD is a cardiologist in Darby, PA and has over 35 years of experience in the medical field. He graduated from Thomas Jefferson University Sidney Kimmel Medical College in 1987. He is affiliated with medical facilities Lankenau...read more
  • 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.

  • Lankenau Hospital

    Fellowship Hospital, 1994
  • Med College Penn

    Internship Hospital, 1988
  • Medical College Penn

    Internship Hospital, 1988
  • Thomas Jefferson University Sidney Kimmel Medical College

    Medical School, 1987
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.
  • English

  • Spanish

Dr. O'Riordan is a Healthgrades Choice provider in Cardiology

    Read our methodology

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    Locations

    Regional Electrophysiology Associates

    Mercy Cardiology at Darby1503 Lansdowne Ave Ste 3001 Darby, PA 19023
    1

    Mercy Cardiology

    Office1001 Baltimore Pike Ste 110 Springfield, PA 19064
    2

    Mercy Cardiology

    Mercy Cardiology1503 Lansdowne Ave Darby, PA 19023
    3