+1 719-225-6510
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Castillo Primary Care

We offer comprehensive care and specialty treatments under one roof, with board-certified nurse practitioners who are experts in their fields.

Primary Care

  • I.E. Physicals
  • Chronic Care Management – Diabetes, Htn, Asthma, Hyperlipidemia, Etc.


  • Flu Vaccine
  • Private Insurance / Paid Vaccines
iv bag

IV Hydration

  • IV hydration-for immunity, weight loss, memory and longevity, and replenish/recovery.
  • Product used is Liquidvia.
elderly care

Geriatric Care

  • Appointments and screening available

Pediatric Care

  • Provide compassionate care from birth to 20yo.
  • Comprehensive care, including well-child visits, treatment of minor illnesses
    and injuries, and support in managing chronic conditions.
  • Promote child development, continuity of care, and disease prevention.
  • Most insurances are accepted.
  • High-quality healthcare to optimize patient outcomes
Nurse & patient
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Expert Care For Your Loved Ones

Castillo Primary Care is a nurse practitioner clinic that opened in 2011 to treat the underprivileged and low-income people. Our independent practitioners are all experts in their fields and are committed to assisting you in living a healthy life. We can quickly review your medications, collaborate with healthcare providers, assess your need for medical equipment, and alert you to any health risks in your environment. Get in touch with us today to book an appointment.

Hospital building

Our Story

Castillo Primary Care is a family-owned and operated medical practice. We offer a wide range of high-quality medical services tailored to your specific medical needs. Our team is here to provide you with comprehensive medical care.

Castillo Primary Care can help you improve your physical and mental health. Reach out to us and take the first step towards a healthier lifestyle.


Our Approach

Our approach to care is a comprehensive model. Comprehensive care is the coordinated delivery of the total health care required or requested by a patient.

It includes actions related to falls, pressure injuries, nutrition, mental health, cognitive impairment and end-of-life care.

Why Choose Us



We ensure that you receive the correct prescriptions and maintain accurate medical records.


Skilled Nurse Practitioners

Our team of qualified nurse practitioners understands your needs and offers exceptional medical care.
Affordable Money


We can meet all your healthcare needs with our wide range of services at competitive pricing.

Behavioral Health Integrated Services

We believe in the power of integrating mental health into your primary care experience.


Meet The Team

Our nurse practitioners are all skilled professionals who provide the highest level of care in all of their services.

Brittany Silva RMAC

I am the Head MA with Castillo primary care who I have been employed with for years. I have been in the medical field since 2008 starting off as a CNA, pharmacy technician, and finally MA. I have my ASA as a medical assistant.

Valarie Mills NP

Valarie Mills, ACNS-BC, has been in nursing for 40 years, beginning as an RN with experience in ICU and Med Surg. She completed a Master’s Degree in Nursing in 2003 becoming an advanced practice nurse, working in a cardiology practice for 19 years. After retiring in Texas and moving to Colorado, she was able to continue her career by joining Castillo Primary Care in 2020. She has enjoyed this opportunity to continue her career in this practice. The staff at Castillo Primary Care are compassionate and knowledgeable and the patients are phenomenal and give as much as they receive.

Patricia Donegan FNP-C

Patricia Donegan FNP-C is a Certified Family Nurse Practitioner with 1 year of experience as a NP and over 13 years of experience as an RN. She began working as an RN back in 2010 and has experience in the ER, Pediatrics, labor and delivery, nursery, and orthopedics pre-op and PACU. She completed her Masters of Science in nursing from Walsh University in May 2023 and joined Castillo Primary Care in June 2023. She can see all ages from infants to geriatrics. She is available in the clinic every week from Monday to Wednesday and offers telehealth on Thursdays.


What We Do

At Castillo Primary Care, we are dedicated to offering better and preventive healthcare to the underprivileged. That’s why our team offers quality services at affordable prices. We provide flu treatment and hydration services to help boost your immune system.

Child wearing mask

What We Offer

  • Pediatric to Geriatric Care
  • Chronic Care Condition
  • Hypertension
  • Female Exams
  • Annual Flu Shots
  • HOPE Weight Loss
  • IV Hydration
  • Integrated Behavioral Health Services

Family Care

Our skilled nurse practitioners provide care for the entire family—including children of all ages. From preventative health care to treatment, our specialist provides a wide range of pediatric services for newborns, children, and adolescents. In addition, we identify and treat age-related issues to improve the health and quality of life of seniors. We are now offering Integrated Behavioral Health Services.

Routine checkup

Routine Care

Routine checkups can help you stay healthy and help your nurse practitioners identify health issues before they become severe. In the event of an emergency, our highly trained nurse practitioners will attend as quickly as possible to protect your health and safety.

Frequently Asked Questions

What are your hours of operation?

Are available at all times of the day, except for 12-1 p.m., when we are closed for lunch.

How do we schedule an appointment?

You can reach us by phone, text, or email, and we’ll respond as soon as possible.

Behavioral Health Services

  • Integrated into Primary Care
  • Licensed Counselor
  • Licensed Substance Abuse Counselor
  • Flexible Hours
  • Telehealth Visits
  • In Person Visits
  • Mobile Unit Services
  • Behavioral Health Therapy

Contact Us

Are you looking for a one-stop solution to all your primary medical needs? Get in touch with us to book an appointment today!

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