Thyroid Ultrasound
High-resolution ultrasound of the thyroid for nodule characterization, goiter, and abnormal-lab work-up — with TI-RADS reporting.
Find Thyroid Ultrasound near you
What a thyroid ultrasound shows
- Thyroid nodules with TI-RADS risk stratification
- Goiter size and configuration
- Cystic vs. solid lesions
- Cervical lymphadenopathy
- Parathyroid lesions (when localizing)
Why your physician orders it
- Palpable thyroid nodule or neck mass
- Abnormal thyroid function tests (TSH)
- Surveillance of known nodule
- Family history of thyroid cancer
- Pre-operative localization
Contrast notes
Diagnostic ultrasound does not use ionizing radiation or IV contrast. Microbubble contrast (CEUS) is occasionally used for select liver or vascular indications and is ordered separately when needed.
Prep summary
Most patients don't need special prep beyond completing the MRI/CT safety screening and removing metal jewelry. Specific prep (fasting, contrast, medication timing) is confirmed at scheduling.
Read the full Ultrasound prep guideWhat to expect during the exam
Plan for 20–30 minutes. You'll lie on your back with a small pillow under your shoulders to extend the neck. Warm gel is applied and the sonographer images each lobe and lymph node chain.
No preparation is required.
Results and report turnaround
Every study is interpreted by a board-certified radiologist — most by fellowship-trained sub-specialists in the relevant body system. Preliminary reads are typically available within a few hours, with the signed final report sent to your ordering provider the same business day.
You can also request a copy of the report and the imaging on disk for your own records or for a second opinion.
Cost and insurance
Most major California insurance plans cover medically necessary thyroid ultrasound when authorized. Our team verifies your benefits before scheduling and tells you up front what — if anything — you'll owe.
We also accept cash pay, workers' compensation, and personal-injury liens. Self-pay rates are published below so there are no surprises at the front desk.
Why patients choose Precise Imaging for Thyroid Ultrasound
Radiation-Free
Safe for pregnancy, pediatric patients, and repeated follow-up.
Registered Sonographers
ARDMS-credentialed technologists at every site.
Sub-Specialty Reads
Vascular, OB, and body radiologists interpret your study.
Every Financial Type
Insurance, cash, workers' comp, and personal injury liens accepted.
Find a thyroid ultrasound location
Our network covers California from San Diego to Sacramento. Use the finder above to see Ultrasound locations near you, or browse the full directory.
Frequently asked questions
What is TI-RADS?
Thyroid Imaging Reporting and Data System — a 1–5 risk stratification used to triage nodules for biopsy. Our reports include the TI-RADS score for every nodule.
Will I need a biopsy?
Only if your nodule's size and TI-RADS score meet criteria. Many nodules are followed without biopsy.
Do I need to prepare?
No prep is required.
How long does it take?
20–30 minutes. The exam is painless.
When will I get the results?
The signed final report is typically delivered the same business day.
How much does it cost?
We offer transparent, discounted self-pay rates — call 800-558-2223 for a quote.