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Dr. Castillo is on Doximity

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Education & Training

  • University of Connecticut
    University of ConnecticutFellowship, Infectious Disease, 1999 - 2001
  • Westchester Medical Center
    Westchester Medical CenterResidency, Internal Medicine, 1996 - 1999
  • University of Santo Tomas
    University of Santo TomasClass of 1993

Certifications & Licensure

  • VA State Medical License
    VA State Medical License 2019 - 2026
  • NC State Medical License
    NC State Medical License 2001 - 2025
  • MN State Medical License
    MN State Medical License 2002 - 2003
  • American Board of Internal Medicine Internal Medicine
  • American Board of Internal Medicine Infectious Disease

Hospital Affiliations