Skip to main content
Sean Galligan, MD, Cardiology, Staten Island, NY

SeanCGalliganMDFACC,RPVI

Cardiology Staten Island, NY

Interventional Cardiology, Peripheral Endovascular Interventional Cardiology, Vascular Medicine

Attending Physician

Dr. Galligan is on Doximity

As a Doximity member you'll join over two million verified healthcare professionals in a private, secure network.

  • Gain access to free telehealth tools, such as our “call shielding” and one-way patient texting.
  • Connect with colleagues in the same hospital or clinic.
  • Read the latest clinical news, personalized to your specialty.

See Dr. Galligan's full profile

Already have an account?

  • Office

    1058 Forest Avenue
    Staten Island, NY 10310
    Phone+1 718-818-7425
    Fax+1 347-521-1925

Education & Training

  • SUNY Downstate Health Sciences University
    SUNY Downstate Health Sciences UniversityFellowship, Cardiovascular Disease, 2014 - 2017
  • SUNY Downstate Health Sciences University
    SUNY Downstate Health Sciences UniversityResidency, Internal Medicine, 2011 - 2014
  • St. George's University School of Medicine
    St. George's University School of MedicineClass of 2011

Certifications & Licensure

  • NY State Medical License
    NY State Medical License 2018 - 2025
  • American Board of Internal Medicine Internal Medicine
  • American Board of Internal Medicine Cardiovascular Disease
  • American Board of Internal Medicine Interventional Cardiology

Publications & Presentations

PubMed

Press Mentions

  • It’s Good News: Richmond University Medical Center Receives Achievement Honor for Treatment of Heart Attack Patients
    It’s Good News: Richmond University Medical Center Receives Achievement Honor for Treatment of Heart Attack PatientsMay 5th, 2023
  • Grasmere Chef Thanks Frontline Workers with Complimentary Gala; Read All the Details Here!
    Grasmere Chef Thanks Frontline Workers with Complimentary Gala; Read All the Details Here!July 9th, 2021