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Dr. Keller is on Doximity

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Education & Training

  • University at Buffalo
    University at BuffaloResidency, Emergency Medicine, 2004 - 2007
  • University of New England College of Osteopathic Medicine
    University of New England College of Osteopathic MedicineClass of 2004

Certifications & Licensure

  • MD State Medical License
    MD State License 2007 - 2024
  • MA State Medical License
    MA State License 2014 - 2019
  • CT State Medical License
    CT State License 2011 - 2018
  • NY State Medical License
    NY State License 2005 - 2007
  • American Board of Emergency Medicine Emergency Medicine

Hospital Affiliations