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Cardiac CT
Angiography · San Antonio, TX

Estimated from $243

CT scan of coronary arteries to detect blockages

Where to go in San Antonio

3 practices that perform cardiac ct angiography.

Each one names this service on its own website. We checked the page ourselves. Where we hold a cash price, it is shown; where we do not, ask when you call.

  1. 01LISTS THIS SERVICE
    Patriot Heart and Vascular

    Independent, clinician-owned (likely)

    11212 Highway 151 Plaza 2 Suite 200, San Antonio, TX 78251

    (210) 520-7000
  2. 02LISTS THIS SERVICE
    South Texas Radiology Imaging Centers (STRIC) Hardy Oak Imaging Center

    Independent, clinician-owned (likely)

    18707 Hardy Oak Blvd, San Antonio, TX 78258

    (210) 617-9550
  3. 03LISTS THIS SERVICE
    Dr. William Chein Lin C. Wu, MD

    927 McCullough Ave, San Antonio, TX 78215

    (210) 223-6896

Talk to a doctor before you book

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Questions, answered

How much does Cardiac CT Angiography cost in San Antonio without insurance?+
MarketCare hasn't verified a price for Cardiac CT Angiography in San Antonio yet. The typical cash-pay (self-pay) range is an estimated $243-$303 — a ballpark, not a quote — so call the clinic to confirm before you book. No insurance needed.
What is the cheapest Cardiac CT Angiography in San Antonio?+
MarketCare has no priced San Antonio provider for Cardiac CT Angiography yet; the estimated cash range is $243-$303. Call clinics directly for a quote, and check what it includes before you book.
Does the Cardiac CT Angiography price include anesthesia and facility fees?+
Usually the cash price covers the provider's professional fee and the in-office or facility fee. Anesthesia, pathology, and imaging are sometimes billed separately. The $243-$303 estimated range for Cardiac CT Angiography in San Antonio is a typical band, not a quote, so confirm exactly what's bundled with the front desk before you schedule.
Is Cardiac CT Angiography covered by insurance or Medicare?+
Often yes when it's medically necessary, but coverage for Cardiac CT Angiography depends on your plan, your deductible, and how it's coded (screening vs. diagnostic, for example). If you're uninsured, on a high-deductible plan, or were denied coverage, the estimated cash-pay range for Cardiac CT Angiography in San Antonio is $243-$303, frequently less than the insured patient's out-of-pocket share for the same procedure.
Can I pay for Cardiac CT Angiography with HSA or FSA funds?+
Yes, Cardiac CT Angiography is a qualified medical expense, so the $243-$303 San Antonio cash price can be paid with pre-tax HSA or FSA dollars at most clinics. Ask for an itemized receipt with the CPT code for your reimbursement paperwork.
Do I need a referral or insurance for Cardiac CT Angiography in San Antonio?+
No insurance is required: every Cardiac CT Angiography price MarketCare lists is a cash-pay rate, and most San Antonio cash-pay clinics take self-referrals. A few want a short intake or a quick consult visit first, so call the provider to confirm.
Why is cash-pay Cardiac CT Angiography often cheaper than using insurance?+
Cash-pay Cardiac CT Angiography skips claim coding, prior authorization, and facility markups, so cash rates often run 40-70% below the insured rate for the same procedure in San Antonio. If you're close to hitting your deductible, running it through insurance may still be cheaper overall.
What's included in a cardiac CT angiography price?+
A cash quote for cardiac CT angiography (CPT 75574) covers the IV contrast injection, the CT acquisition, 3D image reconstruction (included in the code itself), and the physician's interpretation. Verified San Antonio pricing starts at $243.
Is a cardiac CT angiography the same as a calcium score?+
No. A coronary calcium score is a quick non-contrast CT that outputs a risk score, and it's the cheaper screening test. Cardiac CT angiography (CTA) uses contrast dye to image the coronary arteries directly and can rule out significant blockage — that's why it costs more (verified from $243 cash in San Antonio). Many patients screen with the calcium score first and only need CTA if symptoms or results warrant it.
Do I need a doctor's referral for a cardiac CT angiography in San Antonio?+
Most San Antonio imaging centers require a physician order for cardiac CT angiography (CPT 75574), because it uses IV contrast and is usually done to evaluate symptoms or a positive prior test — it isn't a walk-in self-pay scan the way a calcium score sometimes is. If you don't have an ordering physician, some centers can arrange a telehealth order for you — ask when you book. Verified San Antonio cash pricing starts at $243.
Is cardiac CT angiography covered by insurance in San Antonio?+
When it's ordered for symptoms or an abnormal prior test, cardiac CT angiography is often covered — but that depends on the indication and your plan's prior-authorization rules, and a purely screening (no-symptom) scan is frequently denied. That's when the cash rate matters: verified San Antonio pricing from $243. Using insurance? Confirm prior authorization first. Paying cash? The freestanding-center rate is almost always the lower number.
Cardiac CTA vs a stress test vs an invasive angiogram — which do I need, and what do they cost?+
They sit on a ladder. A stress test looks for flow-limiting blockages during exertion; cardiac CT angiography (from $243 cash in San Antonio) images the coronary arteries directly with contrast and can rule out significant disease non-invasively; an invasive catheter angiogram is the definitive test and can treat a blockage in the same session, but it's a procedure with real cost and risk. Doctors generally escalate only as findings warrant — CTA is the middle, non-invasive step. Which one is right is a clinical decision, not a shopping one.
Is there any prep or extra cost for a cardiac CT angiography in San Antonio?+
A couple of things affect the day and the bill. To slow the heart for a clean image, centers often give a beta-blocker beforehand (usually included) and ask you to skip caffeine; the IV contrast is part of the CPT 75574 price. What can bill separately is a follow-up visit to review results, plus any additional imaging if the scan finds something needing a closer look. Confirm the $243-and-up San Antonio quote covers the contrast and the radiologist's read — it normally does.
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