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License & Identifications

A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).

Learn more about Dr. Cathy Castillo:

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  1. Qualifications
  2. What's important to you

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Patient Reviews

Patient comments (1)

The overall average patient rating of Dr. Cathy Castillo is Average. Dr. Castillo has been reviewed by 6 patients who have provided 1 comments. The rating is 2.5 out of 5 stars.

Patient Ratings
Ease of Appointment 4.6
Promptness 4.2
Courteous Staff 4.2
Accurate Diagnosis 4.2
Bedside Manner 3.8
Spends Time with Me 3.7
Follows Up After Visit 3.0

Specialties & Research

Dr. Cathy Castillo, MD is board certified in Family Medicine.

Education & Awards

Dr. Castillo graduated from The University of Texas at Houston.


Dr. Castillo has 14 hospital affiliations:

  • Seton Medical Center 
  • Daughters of Charity Children's Austin 


  • Spanish

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Additional Information
Dr. Cathy Anne Castillo MD is a female Family Practitioner, has 11 years of experience and practices in Family Medicine.
Where does Dr. Cathy A. Castillo practice?
Dr. Cathy Castillo has 2 office locations.
Dr. Cathy Castillo practices Family Medicine near Hutto, TX.
See Hutto Primary Care Doctors.