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Alexandra Nolan Byrne

Alexandra Nolan Byrne, MD

Cardiology

Accepting New Patients
Johns Hopkins Affiliations:
  • Johns Hopkins School of Medicine

14 Insurances Accepted

View all

Gender

Female

About

Background

Alexandra Byrne, M.D. is a general cardiologist in Baltimore, MD. She sees patients at Johns Hopkins Medicine – Cardiology at Greenspring Station.  She also attends on the inpatient cardiology service at Johns Hopkins Bayview Medical Center. 

Dr. Byrne treats patients for a wide variety of cardiovascular concerns, including heart disease, cardiovascular disease prevention, and heart failure. She completed undergrad at Johns Hopkins University before receiving her medical degree from University of Maryland, Baltimore.

Earning the title of Chief Resident, Dr. Byrne completed residency and fellowship training at University of Maryland Medical Center. She is an active member of the American College of Cardiology.

Locations

  1. Johns Hopkins Health Care & Surgery Center - Green Spring Station, Lutherville
    • 10755 Falls Road, Pavilion I STE 360, Lutherville, MD 21093

    Expertise

    Education

    University of Maryland Medical Center

    Fellowship, Cardiology, 2022

    University of Maryland Medical Center

    Residency, Internal Medicine, 2019

    University of Maryland Baltimore

    Medical Education, Medicine, MD, 2015

    Board Certifications

    Cardiovascular Disease

    American Board of Internal Medicine, 2022

    Internal Medicine

    American Board of Internal Medicine, 2018

    Insurance

    Johns Hopkins providers accept various commercial health insurance plans. However, they may not be included in all of an insurance company's plans or offerings. This may include Exchange, Medicaid, Medicare, and specific limited benefit plans. Exceptions to participation also exist based on your employer’s benefits package and the provider's location or specialty. Please contact your insurer directly to make sure your doctor is covered by your plan. For more details, please review our Insurance Information.
    Search plans
    • Aetna
    • CareFirst
    • Cigna
    • First Health
    • Geisinger Health Plan
    • HealthSmart/Accel
    • Humana
    • Johns Hopkins Health Plans
    • MultiPlan
    • Pennsylvania's Preferred Health Networks (PPHN)
    • Point Comfort Underwriters
    • Private Healthcare Systems (PHCS)
    • UnitedHealthcare
    • Veteran Affairs Community Care Network (Optum-VACCN)

    Reviews

    5 of 5 stars

    222 Ratings, 71 Reviews

    The Patient Rating score is an average of all responses to physician related questions on the national CG-CAHPS Medical Practice patient experience survey through Press Ganey. Responses are measured on a scale of 1 to 5, with 5 being the best score. Comments are also gathered from our CG-CAHPS Medical Practice Survey through Press Ganey and displayed in their entirety. Patients are de-identified for confidentiality and patient privacy.

    Overall Rating by Patient
    Average provider Overall Rating by Patient rating 4.9 out of 5 stars
    Provider Listened Carefully
    Average provider Provider Listened Carefully rating 5 out of 5 stars
    Provider Explained Things Clearly
    Average provider Provider Explained Things Clearly rating 5 out of 5 stars
    Provider Knew Medical History
    Average provider Provider Knew Medical History rating 4.9 out of 5 stars
    Provider Showed Respect
    Average provider Provider Showed Respect rating 5 out of 5 stars
    Provider Spent Enough Time
    Average provider Provider Spent Enough Time rating 5 out of 5 stars
    Search reviews
      5 out of 5 stars
      Reviewed on 6/21/2024

      Excellent

      5 out of 5 stars
      Reviewed on 5/16/2024

      Dr. Byrne is friendly, listens well, and seemed to genuinely care about my wellbeing. She also has a sense of humor that helped put me at ease. This was my initial appointment with Dr. Byrne, and I am thrilled to have her as my cardiologist.

      5 out of 5 stars
      Reviewed on 5/14/2024

      Dr Byrne seemed to be a very astute person whose goal was help me learn everything about my heart and body.

      5 out of 5 stars
      Reviewed on 5/14/2024

      Caring

      5 out of 5 stars
      Reviewed on 5/14/2024

      Dr Byrne is intelligent, professional, friendly and interested in her patients

      5 out of 5 stars
      Reviewed on 5/8/2024

      My provider is excellent. She always seems prepared, she listens, she doesn't rush and always has time to answer any questions. I like her positive attitude. She's relatable. I just like her a lot.

      5 out of 5 stars
      Reviewed on 5/8/2024

      Excellent care. Professional, knowledgeable, and friendly.

      5 out of 5 stars
      Reviewed on 5/6/2024

      Dr. Byrne was excellent and conducted a very thorough evaluation of me.

      5 out of 5 stars
      Reviewed on 4/24/2024

      She was perfect! Caring and listening to my complaints.

      5 out of 5 stars
      Reviewed on 4/23/2024

      Dr. Byrne has the bedside table manner, she is professional, extremely knowledgeable, kind and caring, so helpful, listens to my concerns, explains/communicates so well and is truly the best on all levels of care. When I send her a message on my chart she responds quickly and thoroughly! I reall appreciate that as well. I'm so happy that I found her as my cardiologist. Top notch!

      5 out of 5 stars
      Reviewed on 4/23/2024

      Dr. Byrne has been the only one I felt that really heard me. She helped and continues to help. I trust her w my life.

      5 out of 5 stars
      Reviewed on 4/22/2024

      Dr. Byrne shows concern and looks for solutions.

      5 out of 5 stars
      Reviewed on 4/19/2024

      Listened carefully to my concerns, and asked relevant questions.

      5 out of 5 stars
      Reviewed on 4/18/2024

      She was the best explaining everything to putting my mind at ease

      5 out of 5 stars
      Reviewed on 4/18/2024

      My Doctor is excellent I feel that she has my best care at hand

      5 out of 5 stars
      Reviewed on 4/17/2024

      Very professional, competent, and personable.

      5 out of 5 stars
      Reviewed on 4/4/2024

      Excellent first visit. Very much impressed with Dr Byrne and her care and concern for my health. She was terrific

      5 out of 5 stars
      Reviewed on 4/2/2024

      Very friendly and knowledgeable. Promised she wasn't leaving Hopkins anytime soon

      5 out of 5 stars
      Reviewed on 4/2/2024

      Dr Bryne is always concerned and always helpful I feel so lucky she is my doctor.

      5 out of 5 stars
      Reviewed on 3/27/2024

      Dr. Byrne sincerely cares about art patients as people, not a source of income. She does not rush your visit, she listens to and addresses your concerns.

      5 out of 5 stars
      Reviewed on 3/21/2024

      She was very good, asked a lot of questions and listened very well. She was very responsive to me and my husband. We both thought she was a very good dr.

      5 out of 5 stars
      Reviewed on 3/21/2024

      Very knowledgeable and shows concern

      5 out of 5 stars
      Reviewed on 3/19/2024

      She listened to my comments and concerns.

      5 out of 5 stars
      Reviewed on 3/8/2024

      Amazing office. Fabulous office. Runs like a Swiss watch. Really like Dr. Byrne. Very knowledgeable and a great listener.

      5 out of 5 stars
      Reviewed on 3/5/2024

      Excellent. Attentive, empathetic

      5 out of 5 stars
      Reviewed on 2/22/2024

      Dr Byrne is great

      5 out of 5 stars
      Reviewed on 2/21/2024

      The best exam great doctor

      5 out of 5 stars
      Reviewed on 2/14/2024

      Great demeanor and skill setExcellent experience and future follow up stress test should confirm future interventions.

      5 out of 5 stars
      Reviewed on 2/14/2024

      Dr. Byrne and [name] was awesome in their profession

      5 out of 5 stars
      Reviewed on 2/9/2024

      She is great

      5 out of 5 stars
      Reviewed on 2/8/2024

      Excellent

      5 out of 5 stars
      Reviewed on 2/7/2024

      The doctor is exceptional.

      5 out of 5 stars
      Reviewed on 2/7/2024

      I feel very well cared for and confident in the medical help I am receiving.

      5 out of 5 stars
      Reviewed on 2/2/2024

      Competent

      5 out of 5 stars
      Reviewed on 2/1/2024

      Dr. Byrne had complete knowledge of my medical issues. She answered my questions and explained efficiently. She is very nice, concerned and smart.

      5 out of 5 stars
      Reviewed on 1/30/2024

      Great

      5 out of 5 stars
      Reviewed on 1/29/2024

      Top of the line care for my well being. She provides me with the best care.

      5 out of 5 stars
      Reviewed on 1/17/2024

      I could not ask for a better cardiologist. I would refer her to my loved ones.

      5 out of 5 stars
      Reviewed on 1/16/2024

      Very good experience, very caring and compassionate team!

      5 out of 5 stars
      Reviewed on 1/12/2024

      Excellent provider, visit did not feel rushed

      5 out of 5 stars
      Reviewed on 1/9/2024

      I find it easy to talk with Dr. Byrn. My husband may ask for an appointment with her in the near future.

      5 out of 5 stars
      Reviewed on 12/15/2023

      Dr. Byrne is always professional and patient centered. She is friendly and caring. I always have her arlttention. She is direct and forthright when needed. I feel like I'm talking to tge dearest of friends who has my best interests at all times.

      5 out of 5 stars
      Reviewed on 12/12/2023

      Provider was very friendly and had great rapport. Got me from the waiting room as the office was short staffed that morning. Really appreciated that she did that and not just have me wait for no reason except staffing issues.

      5 out of 5 stars
      Reviewed on 12/11/2023

      Excellent care

      5 out of 5 stars
      Reviewed on 12/1/2023

      Thorough, kind and thoughtful. It was our first appointment.

      5 out of 5 stars
      Reviewed on 12/1/2023

      Dr. Alexandra Nolan Byrne was phenomenal - she was attentive, knowledgeable, personable, and caring. She asked good questions and was a patient and thoughtful listener.

      5 out of 5 stars
      Reviewed on 11/30/2023

      Dr. Byrne is a great cardiologist who I trust very much.

      5 out of 5 stars
      Reviewed on 11/21/2023

      High communication and genuine concern

      5 out of 5 stars
      Reviewed on 11/20/2023

      Dr Byrnes is a great provider who cares about you and explains your health thoroughly.

      5 out of 5 stars
      Reviewed on 11/16/2023

      Dr.Byrne is an awesome Cardiologist. Dr. Byrne listens to your comments and concerns and always helps you with making decisions when planning your care. I never feel rushed and always feel Dr. Byrne is sincerely concerned about my healthcare. I would highly recommend Dr. Byrne.

      5 out of 5 stars
      Reviewed on 11/14/2023

      Great listener and appeared to care.

      5 out of 5 stars
      Reviewed on 11/7/2023

      Doctor Alexandra is the best I ever had

      5 out of 5 stars
      Reviewed on 11/7/2023

      This was my first visit with Dr. Byrne and she was very informed about my past cardiac history and had a good understanding of how to proceed with my care.

      5 out of 5 stars
      Reviewed on 10/25/2023

      I felt heard and listened to and I never felt rushed. Really appreciated that.

      5 out of 5 stars
      Reviewed on 10/20/2023

      Professional, friendly, prepared, knowledgeable

      5 out of 5 stars
      Reviewed on 10/19/2023

      Dr. Byrne is outstanding in very way possible

      5 out of 5 stars
      Reviewed on 10/16/2023

      She's awesome

      5 out of 5 stars
      Reviewed on 10/12/2023

      Dr. Alexandra Nolan Byrne is an exceptional cardiologist - she is personable and listens to what I have to say.

      5 out of 5 stars
      Reviewed on 10/3/2023

      Excellent questions asked. Dr. Byrne is thorough and a great listener.

      5 out of 5 stars
      Reviewed on 9/27/2023

      I'm very happy with Dr. Byrne. She is very compassionate and upbeat. I would refer her to anyone needing a cardiologist.

      5 out of 5 stars
      Reviewed on 9/27/2023

      Dr Byrne is exceptional. Interested in my condition and very knowledgeable. Will pursue it until it is resolved. Like her professional approach.

      5 out of 5 stars
      Reviewed on 9/27/2023

      She addressed all of my health concerns and performed tests to determine if there were any major concerns.

      5 out of 5 stars
      Reviewed on 9/26/2023

      Dr Byrne is awesome! She is extremely knowledgeable, efficient, timely & thorough. She is very kind, respectful, listens carefully, compassionate, patient, inclusive - she's the best!

      5 out of 5 stars
      Reviewed on 9/19/2023

      Very pleasant experience

      5 out of 5 stars
      Reviewed on 9/13/2023

      Dr. Byrne is very caring , professional and patient; she always asked question about my health to make sure my medications are effective and explains treatment plans very well.

      5 out of 5 stars
      Reviewed on 9/12/2023

      This location was very professional and very caring. The doctor was excellent. I'm not

      5 out of 5 stars
      Reviewed on 8/21/2023

      GREAT CARDIOLOGIST

      5 out of 5 stars
      Reviewed on 8/17/2023

      Very good

      5 out of 5 stars
      Reviewed on 8/7/2023

      Seemed well informed on background info re my visit. She was helpful explaining my diagnosis and what to look forward to re my condition. She reinforced positive life style changes I was making to encourage better health and quality of life. I was especially impressed with her answers to questions I had re. Lab results.

      5 out of 5 stars
      Reviewed on 8/5/2023

      She is a highly intelligent and caring physician who attends extremely carefully to my comments and situation.

      5 out of 5 stars
      Reviewed on 8/4/2023

      I love Dr Nolan Byrne! She knows who I am, I don't feel like just another patient. I always feel seen, heard and understood after our visits. That's extremely rare. I feel lucky that she is my cardiologist.