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Photograph of a facility

Castle Rock Medical Offices - Temporarily closed

4318 Trail Boss Dr

Castle Rock, CO  80104

Driving directions


Services at a glance

  • No emergency
  • No urgent care
  • Pharmacy

About this facility

This medical office is temporary closed. Due to the COVID-19 situation, we are consolidating our medical offices to reduce unnecessary exposure for our patients and staff.

We are still here to care for you virtually or in-person at the following medical offices:
Acero, Arapahoe, Aurora Centrepoint, Briargate, East Denver, Fort Collins, Franklin, Greeley, Highlands Ranch, Lone Tree, Loveland, Parker, Parkside, Pueblo North, Rock Creek, Skyline, Southwest, Westminster, and Wheat Ridge Medical Offices.

We apologize for the inconvenience. We will be open as soon as possible.

Phone Numbers:
  • Appointments/Cancellations/Information: 303-338-4545
    • To make an appointment for primary care and select specialties at any medical office, call anytime, day or night.
      • TTY 711 for the deaf, hard of hearing, or speech impaired

Directions and maps

Departments and specialties

Services and amenities

The information in this online directory is updated periodically.

The availability of physicians, hospitals, providers, and services may change. Information about a practitioner is provided to us by the practitioner or is obtained as part of the credentialing process.

Questions? Please call or visit your local Member Services department.

The TTY number is now 711 for all KPCO

You can also call the State of Colorado Board of Medical Examiners at 303-894-7690, or visit their websiteKaiser Permanente is not responsible for the content or policies of external Internet sites, or mobile apps..