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Dr. John Alexander, MD

Dr. John Alexander, MD

Cardiology*
30+ years of experience

Dr. John Alexander, MD is a cardiologist in Morrisville, NC and has over 30 years of experience in the medical field. Dr. Alexander has extensive experience in Adult Congenital Heart Conditions and Heart Conditions. He graduated from University of Pennsylvania Perelman School of Medicine in 1993. He is affiliated with Duke University Hospital. He is accepting new patients.

Practice

5601 Arringdon Park Dr Ste 410 Morrisville, NC 27560
(919) 997-3100

Hospital Highlight

Dr. Alexander is affiliated with Duke University Hospital Durham, a highly rated and top awarded hospital for cardiology.

At a Glance

  • Area of Expertise
    Dr. Alexander specializes in the area of Cardiovascular Disease. • See board certifications
  • Practices at Top Hospital
    America’s 50 Best Hospitals for Cardiac Surgery Award™ • See hospitals
  • Hospital Satisfaction
    Patients said they were highly satisfied at this doctor's hospital. • See hospitals
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Dr. Alexander's Reviews

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About Me

biography

Dr. John Alexander, MD is a cardiologist in Morrisville, NC and has over 30 years of experience in the medical field. Dr. Alexander has extensive experience in Adult Congenital Heart Conditions and Heart Conditions. He graduated from University...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.

  • University Of Pennsylvania Perelman School Of Medicine

    Medical School, 1993
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.

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Locations

Practice

Duke Cardiology Arringdon-Ste 4105601 Arringdon Park Dr Ste 410 Morrisville, NC 27560
1
Office2812 Erwin Rd Ste 304305 Durham, NC 27705
2

Practice

Duke University Hospital2301 Erwin Rd Durham, NC 27705
3
  • Call
  • Fax
  • Hours
    • Mon: open 24 hours
    • Tue: open 24 hours
    • Wed: open 24 hours
    • Thu: open 24 hours
    • Fri: open 24 hours
    • Sat: open 24 hours
    • Sun: open 24 hours
  • Directions

Practice

Private Diagnostic Clinic PLLC40 Duke Medicine Cir Durham, NC 27710
4

Affiliated Hospitals

  • Duke University Hospital

    2100 Erwin Rd
    Durham, NC 27705
    Recipient of 12
    hospital awards

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

    Superior clinical outcomes in heart bypass surgery and heart valve surgery

    Outstanding Patient Experience Award™ (2024, 2023, 2022)

    Superior clinical outcomes in heart bypass surgery and heart valve surgery

    View all awards

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

    89%
    Patients said they were given information about recovering at home

    5% higher than the national average

    85%
    Patients said that doctors always listened to them and explained things well

    9% higher than the national average

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