
Katy, TX 77494
Monday – Friday: 8:00 AM – 6:00 PM
Saturday: 8:00 AM – 4:00 PM (By Appointment Only)
About Our Location
Alliance – Katy is now Houston MRI – Katy.
Effective May 29, 2026, Alliance – Katy has joined Houston MRI – Katy as part of Capitol Imaging Services’ continued commitment to serving the West Houston community.
For new appointments, please visit or contact Houston MRI – Katy, conveniently located at 1336 Pin Oak Road, Katy, TX 77494. You can request an appointment online or call (713) 425-8100.
For past study records, access your imaging history through the CIS Patient Portal or call our support team at (504) 459-3228.
For billing and payments, visit our Online Bill Payment page or contact us at (504) 459-3228.
We appreciate your continued trust in Capitol Imaging Services — Doctor Trusted, Patient Preferred.
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