Castillo 2017


Carondelet Medical Group – Northwest
551 W. Magee
Tucson, AZ 85704-6439
Phone: (520) 498-6467

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Katharine Castillo, FNP

Family Practice


  • Bachelors of Science in Nursing: Grand Canyon University
  • Masters of Science in Nursing: Nurse Practitioner - Simmons College

Special Interest

Katie received her Masters of Science in Nursing; Family Nurse Practitioner from Simmons College in Boston, Massachusetts.  Katie was a Registered Nurse with Banner UMC prior to becoming a Nurse Practitioner.  She is a member of the American Academy of Nurse Practitioners, Southern Arizona Advanced Practice Nurse-Nurse Practitioner Society and Sigma Theta Tau International Honor Society of Nursing.

Katie has a special interest in Women's Health.  She is married and has two children.  Katie enjoys traveling whit her family and cheering on the University of Arizona Wildcats.


  • Women's Health
  • Wellness Exams
  • Primary Care