Human Papillomavirus (HPV) Test in California

An HPV test looks for genetic material from human papillomavirus, a common virus spread through sexual contact. It is usually ordered to screen for high-risk HPV types that can cause cervical cell changes, or to help evaluate certain genital growths.

What it measures

High-risk HPV DNA — Genetic material from HPV types most linked to cervical and other cancers.
HPV type 16 — A high-risk type; its presence may prompt closer follow-up.
HPV type 18 — Another high-risk type; often reported with type 16.
Other high-risk types — A pooled result for additional high-risk types.
Low-risk HPV types — Types linked to warts rather than cancer.

Who it is for

A clinician typically orders this test as part of cervical cancer screening, often alongside a Pap test, or when genital warts or abnormal bleeding are evaluated.

Preparation

No fasting or special preparation is needed. Timing may matter if the sample is collected during a pelvic exam, so follow your clinician's instructions.

Results and what they mean

Results are reported as positive or negative for each HPV type or group, sometimes with a viral load. A positive result does not mean cancer is present; a clinician interprets it with your history and other tests. This is general information, not medical advice.

Requesting the Human Papillomavirus (HPV) Test in California

Order online, choose a certified collection site in California, and review results through a secure portal. No referral is required, and orders are processed confidentially. Access across Pacific is uneven, so confirming a site ahead of time is worthwhile.

Frequently asked questions

Is HPV testing done on blood?

Most HPV testing uses a cervical or genital swab. Blood tests are not standard for HPV, so ask your clinician what sample they plan to collect.

Does a positive HPV result mean I have cancer?

No. Many HPV infections clear on their own. A positive result means follow-up testing may be recommended.

How often should I be tested?

Screening intervals depend on age, prior results, and guidelines. Your clinician will recommend a schedule.

Can I prevent HPV?

HPV vaccination and condom use reduce risk. Discuss vaccination with your clinician.

Human Papillomavirus (HPV) Test by city in California

All testing in California → Full Human Papillomavirus (HPV) Test guide →