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Dr. John Crean, MD

Dr. John Crean, MD

Age 61 Cardiology M
(8) 8 reviews

Telehealth available

New Patient

(516) 461-5489

Current Patient

Show number (631) 727-2100

Dr. John Crean, MD is a cardiology specialist in Riverhead, NY. Dr. Crean completed a residency at Winthrop - University Hospital. He currently practices at NYU Langone East End Cardiology - Riverhead and is affiliated with NYU Langone Hospital—Long Island. He accepts multiple insurance plans. Dr. Crean is board certified in Cardiovascular Disease.


New Patient? (516) 461-5489
  1. NYU Langone East End Cardiology - Riverhead

    1. 1
      NYU Langone East End Cardiology - Riverhead
      1279 E MAIN ST, Riverhead, NY 11901 Call
      Existing Patients: (631) 727-2100
      New Patients:
      (516) 461-5489




  • Winthrop - University Hospital, Fellowship Hospital — 1994
  • Winthrop - University Hospital, Residency Hospital — 1991
  • Winthrop - University Hospital, Internship Hospital — 1988
  • Stony Brook U, School of Medicine, Medical School — 1987

Insurance Accepted

  • Aetna
  • Anthem
  • Blue Cross Blue Shield
  • CareFirst Blue Cross Blue Shield
  • Cigna
  • First Health (Coventry Health Care)
  • Harvard Pilgrim Health Care
  • Humana
  • MultiPlan

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Dr. Crean advised me on my DVT condition and took valuable time out of his day to do so.
— Oct 30, 2020
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Dr. John Crean, MD
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Dr. Crean's Office & Staff

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Hospital Affiliations

  • NYU Langone Hospital—Long Island
  • NYU Langone Health Tisch Hospital
  • NYU Langone Health Tisch Hospital

Frequently Asked Questions

Dr. Crean frequently treats Adult Congenital Heart Conditions.