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Dr. Conor Lundergan, MD

Dr. Conor Lundergan, MD

Cardiology*
40+ years of experience

Dr. Conor Lundergan, MD is a cardiologist in Brandywine, MD and has over 40 years of experience in the medical field. Dr. Lundergan has extensive experience in Adult Congenital Heart Conditions. He graduated from Georgetown University School of Medicine in 1982. He is affiliated with MedStar St. Mary's Hospital. He is accepting new patients and telehealth appointments.

4.8 Star Rating
Based on 82 reviews 4.8 Star Rating (82 reviews)

MedStar Health: Cardiology at Brandywine

13950 Brandywine Rd Ste 100 Brandywine, MD 20613
Telehealth available
(301) 782-2220

Hospital Highlight

Dr. Lundergan is affiliated with MedStar St. Mary's Hospital Leonardtown, a highly rated hospital.

Dr. Lundergan 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
  • Areas of Expertise
    Dr. Lundergan specializes in the areas of Cardiology, Cardiovascular Disease & Internal Medicine. • 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
    Patient Safety Excellence Award™ • See hospitals
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Dr. Lundergan's Reviews

Likelihood to recommend Dr. Lundergan

4.8
82 ratings, 73 with a written review
5 star
91%
91%
4 star
4%
4%
3 star
1%
1%
2 star
1%
1%
1 star
2%
2%

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Very satisfied
What went well
  • Listened & answered questions
  • Explained conditions well
What could be improved
No results
Helpful
Feb 19, 2025
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Dr Lundergan is smart , kind and an excellent physician.
What went well
  • Listened & answered questions
  • Explained conditions well
What could be improved
No results
Helpful
Feb 08, 2025
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He seems to care
What went well
  • Listened & answered questions
  • Explained conditions well
What could be improved
No results
Helpful
Feb 07, 2025
Thank you for your review and feedback, and for... Read More
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Dr Lundergan is the Cadillac of Drs
What went well
  • Listened & answered questions
What could be improved
No results
Helpful
Feb 01, 2025
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Dr, Lundergan is personable, professional, clear and informative.
What went well
  • Listened & answered questions
  • Explained conditions well
What could be improved
No results
Helpful
Feb 01, 2025
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Very professional.
What went well
  • Listened & answered questions
  • Explained conditions well
What could be improved
No results
Helpful
Jan 16, 2025
Thank you for your review and feedback, and for... Read More
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Dr Conor is an excellent Cardiologist!!
What went well
No results
What could be improved
No results
Helpful
Jan 03, 2025
Thank you for your review and feedback. We will... Read More
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Good
What went well
No results
What could be improved
No results
1 other person found this helpful
Helpful
Dec 23, 2024
Thank you for your review and feedback, and for... Read More
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Dr Lundergan is always pleasant and to the point about overall health, looking at my medical profile and discussing any concerns or relaying good news, too.
What went well
  • Listened & answered questions
  • Explained conditions well
What could be improved
No results
Helpful
Dec 10, 2024
We are committed to delivering the highest... Read More
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Dr. Lundergan answered my questions in a way I could easily understand. He explained how well I was doing relative to my EKGs and bloodworm.
What went well
  • Listened & answered questions
  • Explained conditions well
What could be improved
No results
Helpful
Dec 09, 2024
Thank you for choosing MedStar Health! We're... Read More
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Dr Lundergan's performance is always excellent.
What went well
  • Listened & answered questions
  • Explained conditions well
What could be improved
No results
Helpful
Nov 29, 2024
Thank you for your review and feedback. We will... Read More
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Physician listens to what you have to say, is very caring and informative. Makes suggestions about other medical matters you may be experiencing. I wouldn't go to anyone else for my heart health.
What went well
  • Listened & answered questions
  • Explained conditions well
What could be improved
No results
Helpful
Nov 29, 2024
Thank you so much for sharing this experience... Read More
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Have recommended others. Dr. Lundergan has been my Cardiologist for 18 years. There's a reason for that, feel as though he's thorough and cares.
What went well
  • Listened & answered questions
  • Explained conditions well
What could be improved
No results
Helpful
Nov 16, 2024
Thank you for your review and feedback. We’re... Read More
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Dr Conor Lundergan is a very knowledgeable and straight forward doctor with great skill to educate and keep patient informed and empowered. I highly recommend him and trust him very much.
What went well
  • Listened & answered questions
  • Explained conditions well
What could be improved
No results
Helpful
Nov 11, 2024
Thank you for your review and recommendation.... Read More
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Have already recommended to another person
What went well
  • Listened & answered questions
  • Explained conditions well
What could be improved
No results
Helpful
Nov 11, 2024
Thank you for your review and recommendation.... Read More
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Every aspect was fast and professional
What went well
  • Listened & answered questions
  • Explained conditions well
What could be improved
No results
Helpful
Nov 08, 2024
We are committed to delivering the highest... Read More
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Dr Lundergan my best cardiology doctor
What went well
  • Listened & answered questions
  • Explained conditions well
What could be improved
No results
Helpful
Sep 17, 2024
Thank you for your review and feedback. We will... Read More
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Very happy with my doctor.
What went well
  • Listened & answered questions
  • Explained conditions well
What could be improved
No results
Helpful
Aug 12, 2024
We're thrilled to hear that you're very happy... Read More
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Dr. Lundergan was excellent - reviewed all my ER tests, asked my symptoms and listened to my heart, chest, etc - cleared me for everything.
What went well
  • Listened & answered questions
  • Explained conditions well
What could be improved
No results
Helpful
Aug 09, 2024
Thank you for connecting with us about this... Read More
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Dr. Lundergan is a good doctor and makes me feel comfortable.
What went well
  • Listened & answered questions
  • Explained conditions well
What could be improved
No results
Helpful
Aug 06, 2024
Thank you for your kind words about Dr.... Read More
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How was your experience with Dr. Lundergan?

Know Before You Go

About Me

care philosophy

Conor Francis Lundergan, MD, is a board-certified cardiologist at MedStar Health in Brandywine, Maryland, and in Leonardtown, Maryland. Specializing in cardiovascular care, Dr Lundergan provides expert medical services to patients. His dedication...read more

biography

Conor Francis Lundergan, MD, is a board-certified cardiologist at MedStar Health in Brandywine, Maryland, and in Leonardtown, Maryland. Specializing in cardiovascular care, Dr. Lundergan provides expert medical services to patients. His dedication...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.

  • Duke University Medical Center

    Fellowship Hospital, 1989

  • Duke University Hospital

    Internship Hospital, 1983

  • Georgetown University School Of Medicine

    Medical School, 1982

  • Georgetown University

    Undergraduate School, 1972
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.

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.

Learn more about medical license public record check

Dr. Lundergan is a Healthgrades Choice provider in Cardiology

    Read our methodology

    Focus on ATTR-CM

    Locations

    MedStar Health: Cardiology at Brandywine

    MedStar Health: Cardiology at Brandywine13950 Brandywine Rd Ste 100 Brandywine, MD 20613
    1

    MedStar Health: Cardiology Associates at Leonardtown

    MedStar Health: Cardiology Associates at Leonardtown23507 Hollywood Rd Leonardtown, MD 20650
    2

    Affiliated Hospitals

    • MedStar St. Mary's Hospital

      25500 Point Lookout Rd
      Leonardtown, MD 20650
      Recipient of 21
      hospital awards

      Patient Safety Excellence Award™ (2025)

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

      Surgical Care Excellence Award™ (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.

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

      2% higher than the national average

      77%
      Patients said that nurses always listened to them and explained things well

      2% higher than the national average

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