Imaging at 747 E. Union St., Pasadena, CA

This facility offers MRI and X-Ray. Specific scanner specs are listed under Equipment Profile above.

Monday: 8 AM – 5:30 PM Tuesday: 8 AM – 5:30 PM Wednesday: 8 AM – 5:30 PM Thursday: 8 AM – 5:30 PM Friday: 8 AM – 5:30 PM Saturday: Call for hours Sunday: Call for hours

Saturday: Call for hours; Sunday: Call for hours. Please call 800-558-2223 to confirm weekend availability before visiting.

Yes. Walk-in X-Ray is available at this location during normal business hours — no appointment necessary. You must have a valid order from your provider.

This facility accepts Cash and Personal Injury. We verify all insurance prior to your visit — call 800-558-2223 with your plan details for a benefit check.

Free parking lot

Please plan to arrive 20 min for check-in and paperwork. New patients or those receiving contrast should arrive a few minutes earlier.

• MRI 1 (MRI) — 1.5T, GE, Closed. Supports weight limit 300 lbs. • MRI 2 (MRI) — .6T, Siemens, Open. Supports weight limit 350 lbs.

Contrast: Not available on the MRI scanner(s) at this location. Breast Coil: Not available at this location. Breast MRI requiring a dedicated coil may need to be performed at another Precise Imaging facility. Sedation: Not offered at this location. For claustrophobia, ask our scheduling team about wide-bore or open MRI options nearby. Flex & Extension: Not available at this location's MRI scanner(s).

This location is at 747 E. Union St., Pasadena, CA 91101. To schedule or ask a question, call 800-558-2223 or use the Schedule Appointment button above.

Prep depends on the exam. For most MRI and X-Ray studies you can eat and drink normally. Abdominal MRI, abdominal/pelvic CT, and pelvic ultrasound often require fasting or specific drinking instructions — you'll receive prep details when you schedule. Wear loose, comfortable clothing without metal (no zippers, snaps, or underwire).

Bring a valid photo ID, your insurance card, your prescription or order (if it wasn't sent directly to us), a list of medications, and any prior imaging or reports on disc that are relevant to the exam.

A board-certified radiologist reads your study and sends the report to your referring provider, usually within 24–48 hours. You can also request a copy of your report and images through our patient portal.

Schedule online 24/7 through our patient portal, or call 800-558-2223. To reschedule or cancel, please give us at least 24 hours' notice so we can offer the slot to another patient.