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Dr. Collier is on Doximity

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Education & Training

  • MedStar Health/Georgetown University Hospital
    MedStar Health/Georgetown University HospitalFellowship, Gastroenterology, 1997 - 2000
  • New York Presbyterian Hospital (Cornell Campus)
    New York Presbyterian Hospital (Cornell Campus)Residency, Internal Medicine, 1994 - 1997
  • Georgetown University School of Medicine
    Georgetown University School of MedicineClass of 1994

Certifications & Licensure

  • MD State Medical License
    MD State Medical License 2000 - 2024
  • DC State Medical License
    DC State Medical License 1997 - 2024
  • VA State Medical License
    VA State Medical License 1997 - 2002
  • American Board of Internal Medicine Gastroenterology

Publications & Presentations

PubMed

Press Mentions

  • Update: Rehoboth Mckinley Christian Health Care Services Notified 209,000 Patients of February Ransomware Incident
    Update: Rehoboth Mckinley Christian Health Care Services Notified 209,000 Patients of February Ransomware IncidentMay 20th, 2021
  • Medical Records "In the Tens of Thousands" from Two U.S. Hospitals Have Been Published on the Dark Web, Including Diagnoses and Other Personal Identifying Info (Kevin Collier/NBC News)
    Medical Records "In the Tens of Thousands" from Two U.S. Hospitals Have Been Published on the Dark Web, Including Diagnoses and Other Personal Identifying Info (Kevin Collier/NBC News)February 6th, 2021
  • Americans Are Surprisingly Open to Letting Their Phones Be Used for Coronavirus Tracking
    Americans Are Surprisingly Open to Letting Their Phones Be Used for Coronavirus TrackingApril 30th, 2020
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Hospital Affiliations