Cathy Ann Castillo, MD

Cathy Ann Castillo, MD
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Cathy Ann Castillo, MD

Year Joined ARC: 2006

Medical School: University of Texas Medical Branch, Houston, TX, 2000

Residency Internship: Ventura County Family Practice Residency Program Ventura, CA, 2003

Certification: Board Certified in Family Practice

Languages Spoken: Spanish

Personal Summary:

Dr. Castillo grew up in the small south Texas town of Beeville. She received her undergraduate degree from Southwestern University and her graduate degree from The University of Texas Medical Branch in Houston. She lived in Southern California for five years and completed her residency program there. After completing her residency program, Dr. Castillo worked in urgent care in California for two years before moving back to Texas. She loves living in Hutto and being so close to Austin, and looks forward to a long career here.

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  • Family Medicine

Hospital Affiliation

  • Seton Medical Center Austin
  • Seton Northwest Hospital
  • Seton Shoal Creek
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Provides Care Through

  • Austin Regional Clinic, P.A.

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