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Diagnostics

early detection
cancer screening

Get ahead of health risks with early detection for more than 50 types of cancers and chronic conditions.

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early detection
Cancer screening Benefits

At Extension Health, we offer an advanced early-detection screen. Scroll to learn more.

Find risks before symptoms appear

Early-detection screenings empower you to get ahead of health risks before symptoms even appear, allowing you to take proactive control over your health and your future.

Assess your health risks

Get a comprehensive view of your current health state and future risks. Our early-detection screening option identify 50+ types of cancer.

Get peace of mind

Gain peace of mind with a test that detects hidden concerns and monitors risks related to your genetics and health history, empowering proactive choices for a healthier future.

Hands holding a Galleri multi-cancer early detection test specimen collection kit box by GRAIL.

Galleri Multi-Cancer Test

Galleri’s early detection test identifies “cancer fingerprints,” or initial DNA fragments of cancer that appear in the body before the disease becomes symptomatic or detectable by conventional means.

  • + Screens for 50+ types of cancer from a single blood draw - beyond standard screenings.
  • + Can detect rare and aggressive cancers like pancreatic, esophageal, and bone cancers early.
  • + 1 in 20 tests results in a potentially life-saving early diagnosis.

Patient Testimonials

"It was my lucky day when I came across this clinic, and have had nothing but the best experiences here for the past three years. This is why I have brought three family members for health visits as well. The doctors here are way ahead of the curve in every way. They have my respect and gratitude!"
—Theodora
“Cancer runs in my family. I’d been putting off testing, but Extension made it simple and clear. The peace of mind alone was worth it.”
—Rachel
“I had a wonderful experience at Extension Health. I got my results literally right after I was done and a doctor came to explain it to me. You really feel like you’re in good hands here."
—Keighley

“I had a wonderful experience at Extension Health. I got my results literally right after I was done and a doctor came to explain it to me. You really feel like you’re in good hands here.”

—Keighley

“Cancer runs in my family. I’d been putting off testing, but Extension made it simple and clear. The peace of mind alone was worth it.”

—Rachel

"It was my lucky day when I came across this clinic, and have had nothing but the best experiences here for the past three years. This is why I have brought three family members for health visits as well. The doctors here are way ahead of the curve in every way. They have my respect and gratitude!"

—Theodora

early detection
cancer screening FAQs

Click the drop down for details on each question.

After you submit a request for a test through Extension Health, your Extension Health provider will request a test kit from Galleri. You will then schedule a blood draw appointment at Extension Health, and our medical team will coordinate shipping your sample to Galleri’s Grail Lab and coordinating your results review.

Clinical studies show the test can detect cancer signals across 50+ different types of cancer. But not all cancer types can be detected by blood samples.

No. Galleri only detects cancer signals present at the time of the blood draw; the test cannot predict your future risk of developing cancer.

The test is recommended for adults with an elevated risk of cancer, including adults over the age of 50 as this age group is 13x more likely to have cancer than adults under age 50.

This result means that the test detected a signal that could indicate cancer. About 1 out of every 100 tests has a Cancer Signal Detected result. This result will also include a prediction of the tissue type or organ associated with the cancer signal, called a ​Cancer Signal Origin (CSO). This provides direction to your doctor on the cancer’s origin and can help guide the next steps for diagnosis.

We also recommend

Your health journey doesn’t stop here — it’s all connected. That’s why we recommend pairing this service with the Comprehensive Diagnostics Package.

Comprehensive Diagnostics Package

Build a strong foundation for your long-term health with a package that covers your cardiovascular, metabolic and musculoskeletal health, as well as your aging biomarkers.

Includes

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