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

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Katharine Castillo, FNP

Family Practice

Patient Satisfaction Survey

Overall Satisfaction
4.8 out of 5
363 Ratings


  • 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

Patient Ratings & Comments

The Patient Rating score is an average of all responses to provider related questions on our independently administered Patient Satisfaction Survey. Responses are measured on a scale of 1 to 5, with 5 being the best score.
Provider showed concern
Friendliness/courtesy of CP
CP spoke using clear language
Provider explained things clearly
Provider included you in decisions
Patients' confidence in CP
Likelihood of recommending this provider


Comments are gathered from our Patient Satisfaction Survey and displayed in their entirety. Patients are de-identified for confidentiality and patient privacy.
Dec 28, 2019
I would recommend Katie to friends/family members, she is a great healthcare provider
Dec 14, 2019
Catherine Castillo is wonderful. I feel very confident in her and she is friendly and concerned.
Dec 13, 2019
*K. Castillo is competent, open to questions, explains everything I ask. Very happy with my care.
Nov 22, 2019
Katherine is the best, period!
Nov 5, 2019
I am greatful I have taken responsibility of the path with this medical professional who is willing to help me with my burden. In as rare as a visit by family members or friends would be, I woud surely recommed this Caring Medical Proffessional to any company that takes-up with me or decides to have there issue examined by an intelligent medical personality!
Oct 31, 2019
Katie is the BEST care provider I've ever had !!! She listens carefully, responds with professionalism, kindness, and sincere concern. At this stage of life, I couldn't be more pleased to found this amazing NP and will recommend her to others.
Oct 16, 2019
I have found Katherine Castillo to be a very good listener who answers all my questions to my and my daughter's complete satisfaction (who accompanies me to all my visits). She is very pleasant and warm, and I feel very comfortable having her provide my health care. I would highly recommend her to anyone seeking a primary care provider.
Oct 15, 2019
I recommend Katie Castillo to anyone looking for a new PMD
Oct 12, 2019
NP Castillo is a very knowledgeable, caring, professional with a very caring manner.
Oct 10, 2019
I have a good relationship with Katherine, just as I have had at that location in the last 20 years. I have always had a good experience with my providers at this office.
Oct 9, 2019
Katie Castillo is the primary care for my mother. I saw how respectful, thoughtful and caring she was to my mom. So, when I needed to choose a primary care person for myself, I chose Katie. She has been great concerning my care.
Oct 2, 2019
Not only is Katie is very personable and approachable, she seems very competent.