ACTH Test in California
ACTH Test is a laboratory test you can order directly. An ACTH test measures the amount of adrenocorticotropic hormone in your blood. This hormone, made by the pituitary gland, tells your adrenal glands to produce cortisol. The test helps evaluate conditions like adrenal insufficiency, Cushing's syndrome, or pituitary disorders. Across California, part of Pacific, the acth test can be ordered directly and collected at a certified site — no referral required.
- Sample type
- blood
- Category
- Hormone
- Turnaround
- 1-3 business days
- Price
- $49
- Referral
- Not required
An ACTH test measures the amount of adrenocorticotropic hormone in your blood. This hormone, made by the pituitary gland, tells your adrenal glands to produce cortisol. The test helps evaluate conditions like adrenal insufficiency, Cushing's syndrome, or pituitary disorders.
What it measures
- ACTH — The level of adrenocorticotropic hormone in your blood.
- Cortisol (often paired) — A hormone from the adrenal glands that ACTH controls; sometimes checked at the same time.
Who it is for
Doctors order this test when they suspect a hormone imbalance, such as too much or too little cortisol, or to monitor a known pituitary or adrenal condition.
Preparation
Your doctor may ask you to fast overnight or to have the test at a specific time, often in the early morning. Sometimes no special preparation is needed.
Results and what they mean
Results are reported as a number with a reference range. Your clinician will interpret the result along with your symptoms and other tests. This is general information, not medical advice; only your healthcare provider can diagnose or treat any condition.
Requesting the ACTH 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
What does an abnormal ACTH level mean?
It can suggest a problem with your pituitary or adrenal glands, but it must be interpreted with other tests and your symptoms.
Does the test require fasting?
Sometimes. Follow your doctor's instructions, as fasting or timing may affect the result.
How long until I get results?
Typically 1–3 business days, but this can vary by lab.
Is this test painful?
It uses a standard blood draw, which may cause brief discomfort.
ACTH Test by city in California
- ACTH Test in Los Angeles
- ACTH Test in San Francisco
- ACTH Test in San Diego
- ACTH Test in Riverside
- ACTH Test in Sacramento
- ACTH Test in San Jose
- ACTH Test in Fresno
- ACTH Test in Concord
- ACTH Test in Bakersfield
- ACTH Test in Mission Viejo
- ACTH Test in Murrieta
- ACTH Test in Long Beach
- ACTH Test in Oakland
- ACTH Test in Stockton
- ACTH Test in Victorville
- ACTH Test in Modesto
- ACTH Test in Lancaster
- ACTH Test in Oxnard
- ACTH Test in Indio
- ACTH Test in Anaheim
- ACTH Test in Antioch
- ACTH Test in Santa Rosa
- ACTH Test in Santa Ana
- ACTH Test in Irvine
- ACTH Test in Santa Clarita
- ACTH Test in Chula Vista
- ACTH Test in Visalia
- ACTH Test in Fremont
- ACTH Test in San Bernardino
- ACTH Test in Thousand Oaks
- ACTH Test in Moreno Valley
- ACTH Test in Fontana
- ACTH Test in Salinas
- ACTH Test in Huntington Beach
- ACTH Test in Santa Barbara
- ACTH Test in Glendale
- ACTH Test in Hemet
- ACTH Test in Vallejo
- ACTH Test in Elk Grove
- ACTH Test in Ontario