PET/CT Scan in Santa Monica
At Tower Saint John’s Imaging in Santa Monica, our advanced PET/CT technology merges metabolic and anatomical imaging to provide faster, more accurate cancer detection. This powerful diagnostic tool supports physicians in identifying disease early, selecting effective treatments, and monitoring patient outcomes over time.
What Is a PET/CT Scan?
A PET/CT scan combines two imaging modalities—Positron Emission Tomography (PET) and Computed Tomography (CT)—into one comprehensive exam. PET scans detect functional changes in cellular activity, such as how your body uses sugar and oxygen, often revealing disease before structural changes appear. CT scans provide detailed anatomical images using low-dose X-rays and computer processing, which helps locate abnormal metabolic activity with precision.
Why PET/CT Scans Are Used
PET/CT scans are commonly used in oncology, cardiology, and neurology. They help with:
- Early cancer detection and staging
- Monitoring treatment response
- Identifying cancer recurrence
- Assessing heart function and brain disorders
What to Expect During a PET/CT Exam
Before your scan, a radiopharmaceutical tracer is injected to highlight metabolically active tissues like cancer cells. You’ll rest comfortably for 30 to 60 minutes as the tracer distributes throughout your body. Once ready, you’ll lie still on the scanning table while it slowly moves through the PET/CT machine to acquire diagnostic images.
The CT portion may require brief breath holds to minimize motion. The PET scan is completely painless, and while you may hear some machine noise, the procedure is not uncomfortable. A technologist will monitor and guide you throughout the exam.
How Long Does the PET/CT Scan Take?
The full appointment, including preparation and scanning, typically lasts two to three hours. The imaging itself generally takes 30 to 45 minutes, depending on the specifics of your condition and the area being examined.
After the Exam
Following the scan, you can resume normal activities. It is recommended to drink plenty of fluids to help flush any remaining tracer from your body. A board-certified radiologist will interpret your results and send a detailed report to your referring physician, who will contact you with the findings.
Why Choose Tower Saint John’s Imaging in Santa Monica for PET/CT?
Our facility offers state-of-the-art PET/CT imaging with a focus on early disease detection, personalized care, and clinical accuracy. Our Santa Monica team provides compassionate, expert service in a modern setting with minimal wait times and fast turnaround on reports.
Schedule Your PET/CT Scan in Santa Monica
We accept most insurance plans and offer convenient appointment scheduling. Whether your physician referred you for cancer evaluation, cardiac assessment, or neurological testing, our imaging specialists are here to support your health journey.
Location: 2202 Wilshire Blvd, Santa Monica, CA 90403
Phone: 310.264.9000
Online Booking: Schedule your PET/CT appointment