Multi-Cancer Early Detection with Galleri in San Jose, CA
Cancer often develops silently, with no noticeable symptoms until it has already advanced. The earlier cancer is detected, the greater the chance of successful treatment and survival.
That’s why at NexGen Health in San Jose, we are proud to offer the Galleri® multi-cancer early detection test — an innovative blood test that can detect signals associated with more than 50 types of cancer, often before symptoms appear. By identifying potential cancers earlier, Galleri empowers you and your healthcare team to take proactive steps toward treatment and improved outcomes.
Why Early Detection Matters
- Standard cancer screenings currently cover only a few types, such as breast, colorectal, cervical, prostate, and lung (for high-risk patients).
- More than 70% of cancer deaths occur from cancers with no recommended screening.
- Adults over 50 are 13 times more likely to develop cancer than younger adults.
Galleri fills this critical gap by looking for signals of cancers that are usually missed by routine screening.
What Is the Galleri Test?
Galleri is a simple blood test that analyzes fragments of DNA shed by cancer cells. By studying unique patterns in this DNA, Galleri can identify if a cancer signal is present and where in the body it likely began.
Key performance highlights:
- Specificity: ~99.5% (very low false positive rate).
- Sensitivity for the 12 deadliest cancers (Stages I–III): ~67.6%.
- Cancer Signal Origin accuracy: ~93% for predicting where the signal is coming from.
Cancers Detected by Galleri
Galleri can detect signals from over 50 cancers, including those that are hard to diagnose early, such as:
- Pancreatic
- Ovarian
- Liver
- Stomach
- Lymphoma
- Esophageal
- Head and neck cancers
Who Should Consider Galleri?
- Adults aged 50 and older.
- Adults with elevated cancer risk (family history, lifestyle or environmental factors).
- Anyone who wants to complement their regular screenings with a broader early detection tool.
Galleri does not replace traditional cancer screenings (such as mammograms or colonoscopies) — it enhances them by covering cancers that otherwise go unnoticed.
Why Choose NexGen Health for Galleri Testing?
- Convenient location in San Jose, CA, serving the Silicon Valley community.
- Experienced medical professionals who guide you through every step.
- A holistic approach to preventive health, combining advanced testing, wellness therapies, and lifestyle guidance.
What to Expect from the Test
- A simple blood draw performed in our clinic.
- Results are usually available within two weeks.
- If a cancer signal is detected, the report provides information about the likely tissue of origin, so follow-up imaging and diagnostics can be focused and efficient.
Cost of Galleri Testing
The Galleri test is not currently covered by insurance, but it can be paid for using HSA or FSA pre-tax funds. During your consultation, we’ll review pricing and flexible payment options with you.e-tax dollars. One of our practitioners will review the cost of the test and your payment options with you.
Frequently Asked Questions About Galleri
No. It’s meant to complement—not replace—guideline-recommended screenings such as mammograms, Pap smears, or colonoscopies.
Most adults choose to take the test annually, but your provider may recommend a different schedule based on your risk profile.
If a cancer signal is detected, we’ll work closely with you to arrange the necessary follow-up imaging and diagnostics to confirm the presence of cancer.
A “no cancer signal detected” result does not mean you are completely cancer-free. It simply means no signals were found at the time of testing. Routine screenings and preventive care remain important.
Take Charge of Your Health Today
When it comes to cancer, early detection saves lives. By adding the Galleri multi-cancer early detection test to your wellness plan, you gain access to one of the most advanced screening tools available today.
Contact NexGen Health in San Jose to schedule your Galleri test and take a proactive step toward protecting your long-term health.