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Dr. John McAlhany III, MD

Dr. John McAlhany III, MD

Vascular & Interventional Radiology*

Dr. John McAlhany III, MD is a vascular & interventional radiologist in Charleston, SC. He is affiliated with medical facilities Mayo Clinic In Florida and SGMC Health-Main.

Practice

169 Ashley Ave Rm 202MUH Charleston, SC 29425

Make an Appointment

(843) 792-2300

At a Glance

  • Practices at Top Hospital
    America's 100 Best Hospitals Award™ • See hospitals
  • Hospital Satisfaction
    Patients said they were highly satisfied at this doctor's hospital. • See hospitals
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Dr. McAlhany III's Reviews

Know Before You Go

About Me

biography

Dr. John McAlhany III, MD is a vascular & interventional radiologist in Charleston, SC. He is affiliated with medical facilities Mayo Clinic In Florida and SGMC Health-Main.

  • Vascular & Interventional Radiology

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

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.

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Locations

Practice

Office169 Ashley Ave Rm 202MUH Charleston, SC 29425
1

Practice

Children's Hospital of South Carolina at MUSC171 Ashley Ave Charleston, SC 29425
2

Affiliated Hospitals

  • Mayo Clinic In Florida

    4500 San Pablo Rd S
    Jacksonville, FL 32224
    Recipient of 48
    hospital awards

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

    Top 5% in the nation for consistently delivering clinical quality

    America's 250 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.

    91%
    Patients said they were given information about recovering at home

    7% higher than the national average

    90%
    Patients would recommend the hospital to friends and family

    25% higher than the national average

    View all patient feedback

  • SGMC Health-Main

    2501 N Patterson St
    Valdosta, GA 31602

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

    83%
    Patients said they were given information about recovering at home

    1% lower than the national average

    80%
    Patients said that doctors always listened to them and explained things well

    4% higher than the national average

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