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Brian Karaszewski, MD, Internal Medicine, Williamsville, NY

BrianMichaelKaraszewskiMD

Internal Medicine Williamsville, NY

Hospital Medicine/Hospitalist

Physician

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  • Office

    400 International Dr.
    Williamsville, NY 14221
    Phone+1 716-631-3555
    Fax+1 716-631-9525

Education & Training

  • University at Buffalo
    University at BuffaloResidency, Internal Medicine, 1997 - 2000
  • Jacobs School of Medicine and Biomedical Sciences at the University at Buffalo
    Jacobs School of Medicine and Biomedical Sciences at the University at BuffaloClass of 1997

Certifications & Licensure

  • NY State Medical License
    NY State Medical License 1999 - 2026
  • American Board of Internal Medicine Internal Medicine