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14 Patient Reviews
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Office Hours

  • Mon:7:00am - 5:00pm
  • Tue:7:00am - 5:00pm
  • Wed:7:00am - 5:00pm
  • Thu:7:00am - 5:00pm
  • Fri:7:00am - 5:00pm

Katharine Castillo, FNP

Nurse Practitioner - Family

Biography

Katharine Castillo, FNP is a Nurse Practitioner - Family practicing in Tucson, AZ

She has not yet shared a personalized biography with Doctor.com.

Featured Review See More Reviews

Covered everything that concerned me, and scheduled blood test not on my current blood test.…

Anonymous

Summary

Specialties

Languages Spoken
English
Medical Specialties
  • Nurse Practitioner - Sub-Specialty: Family

Accepts New Patients: Yes

Payment Options

Payment Details

Reviews

Average Rating: 5
Number of Reviews: 14
Most Recent Review: 10/31/2025
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Office & Staff Evaluation

Ease of Getting an Appointment
Courtesy of Practice Staff Not rated
Office Appearance & Atmosphere Not rated
Handling of Billing Matters Not rated
Average Wait Time Not Rated

Provider Evaluation

Listening Skills
Clear Explanations
Trust in Decision Making
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Verified Patient

Covered everything that concerne...

Covered everything that concerned me, and scheduled blood test not on my current blood test.

Anonymous 10/31/2025
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Verified Patient

So pleased with Dr.Castillo....

So pleased with Dr.Castillo.

Anonymous 09/28/2025
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Verified Patient

Have been with Carondelet Medica...

Have been with Carondelet Medical Group for over 26 years. Always have had excellent doctors and the other medical providers. As for FNP Castillo, her care is as good as any doctor that I have had. She is always responsive to my needs and challenges. She makes helpful recommendations. My expectations are always exceeded.

Anonymous 09/07/2025
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Verified Patient

K. Castillo is an excellent care...

K. Castillo is an excellent care provider. She listens and provides feedback.

Anonymous 08/29/2025
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Verified Patient

I prefer female personnel for my...

I prefer female personnel for my care. Love my team!!

Anonymous 08/21/2025
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Verified Patient

Very easy to talk to, very profe...

Very easy to talk to, very professional n very nice!

Anonymous 10/30/2025
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Verified Patient

Katharine is wonderful...

Katharine is wonderful

Anonymous 09/08/2025
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Verified Patient

My provider Katie Castillo was e...

My provider Katie Castillo was excellent. She problem solved with me and provided advice and was proactive about upcoming services I needed such as mammogram and bone density. She printed up some documents for me that would help me with potential insurance coverage for a cervical MRI. I think she is fantastic She listens and she's an excellent healthcare provider. I feel very fortunate to have found her.

Anonymous 09/04/2025
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Verified Patient

All good...

All good

Anonymous 08/29/2025
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Verified Patient

Good...

Good

Anonymous 08/03/2025
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Procedures & Services

Procedures & Treatments Offered

    Commonly Prescribed Medications

    Katharine Castillo, FNP has not yet listed the medications that she commonly prescribes.

    Accepted Insurance

    Accepted Insurance

    Katharine Castillo, FNP has not yet specified the insurance plans she accepts.
     

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