Computed Tomography (CT) Scan Machine Cost Guide

Computed tomography (CT) scanners require a significant capital investment, and you’re here to get an idea of what to budget for one.

As an authorized provider of CT scan machines since 1999, we at Advanced Diagnostic Services are here to give you the latest information related to pricing.

CT Scanner Price Averages

The average cost of a CT scan machine in 2025 is between $70,000 and $500,000.

Entry-level refurbished CT scanners are on the lower end of this range, whereas new and advanced models are on the higher end.

While that’s an average range, there are exceptions. Basic CT scanners sold “as is” could cost $50,000 or less, and new ultra-advanced models could cost upwards of $2 million.

But for practical purposes, small to medium sized practice owners should plan on investing between $100,000 and $250,000 for a reliable machine.

Here’s more on  what affects the price, budgeting considerations, and actionable tips for making a sound investment.

CT Scanner Price Factors

Slice Count

The slice count of a CT scan machine refers to the number of images captured from one rotation. A single-slice CT machine captures one image, a 64-slice captures 64 images, and so-on.

A higher slice count means more image data is captured. Along with this advanced functionality comes a higher price tag.

CT scanners with a single or lower slice count will be more cost-effective. CT scanners with slice counts of 64, 218 or more will cost more, and be better-equipped for handling advanced medical imaging needs.

Condition

It should come as no surprised that a new CT scanner will cost more than a used one.

CT scanners sold as is without refurbishment can cost as little as 25% of their original sticker price. CT scanners with certified refurbishments can cost up to 75% their original sticker price.

On average, you can plan on saving about 50% by investing in a refurbished CT scanner vs. a new one.

Dose-Saving Technology

Modern CT scanners often include dose-saving technologies that reduce radiation exposure while maintaining image quality. Features like automatic exposure control, tube current modulation, and iterative reconstruction are more common in newer machines. Older or lower-cost systems may lack these capabilities, making this an important consideration for both patient safety and compliance.

Additional Factors

• Manufacturer and retailer – Pricing can vary depending on brand reputation, availability, and the provider’s service model.
• The specific model – Even within the same slice count, certain models may include upgraded features or software that affect cost.
• Special features, hardware components, and software – Added tools like cardiac imaging packages or advanced workstations can increase price.
• Installation costs – Delivery, setup, shielding requirements, and site modifications can add significantly to your total investment.
• Recurring expenses including maintenance, power, and servicing – Ongoing operational costs vary widely depending on usage, service contracts, and system efficiency.

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Slice count and machine condition are the two biggest factors affecting CT scanner prices, with dose-saving technology being another key consideration tied closely to machine age. Other variables—such as the manufacturer, model, and installation costs—also influence the final price.

Financing & Budgeting for a CT Scanner

Now that we’ve covered the common sticker costs and factors affecting them, it’s time to help you understand what you’ll be investing on a recurring monthly basis.

Medical imaging equipment financing typically offers multiple options including one-dollar buyout leases, fair market value leases, bank loans (5-6% interest), and equipment finance agreements with terms ranging from 3-7 years, though approval depends on credit score.

Recurring costs include any applicable service contract fees, maintenance, and power. This can vary anywhere from $500 to $7,000 / month depending on the equipment and your service contract.

Here are some monthly expense estimates using common financing terms of 10% down at 6% interest for 5 years. It also factors in a common monthly service/operating expense of $1,500 / month.

$100,000 CT Scanner

• $10,000 invested up front (10% down)
• $3,250 invested monthly for 5 years (finance payments + service fees)
• $1,500 invested monthly recurring once the product is owned (lifetime recurring service fees)

$200,000 CT Scanner

• $20,000 invested up front (10% down)
• $5,000 invested monthly for 5 years (finance payments + service fees)
• $1,500 invested monthly recurring once the product is owned (lifetime recurring service fees)

$300,000 CT Scanner

• $30,000 invested up front (10% down)
• $6,750 invested monthly for 5 years (finance payments + service fees)
• $1,500 invested monthly recurring once the product is owned (lifetime recurring service fees)

*The above examples are rough estimations using financing terms of 10% down, 5 year terms at 6% interest and common service contract, $1,500 monthly service fees, and a $30,000 installation fee. Actual rates will vary. 

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ⓘ At Advanced Diagnostic Services, we have competitive pricing with the option for 0% down financing on all refurbished CT models. Click here to get a quote.

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Used CT Scanner Price Estimates

While pricing can vary significantly based on the condition, features, and additional factors highlighted above, here’s an idea on what you can expect to invest on some popular used CT scanners.

Product	Slice Count	Used Price (*Estimated)
GE BrightSpeed 16	16	$100,000*
GE LightSpeed 16	16	$100,000*
GE Optima 540	16	$100,000*
Siemens Sensation 40	40	$150,000*
Siemens Sensation 16	16	$130,000*
Siemens SOMATOM Emotion	16	$130,000*
GE Optima RT	32	$140,000*
GE LightSpeed VCT 64	64	$150,000*
Toshiba Aquilion 64	64	$160,000*
GE Discovery 750HD	64	$175,000*
Philips Brilliance 64	64	$180,000*
Siemens Definition 128	128	$200,000*
GE Optima 660	128	$230,000*
Toshiba Aquilion Prime	160	$300,000*
Toshiba Aquilion One	320	$640,000*

*Pricing is estimated based on industry averages. Actual pricing will vary based on condition, features, services, and additional factors.

Choosing The Right CT Solution

Investing in the right CT machine product and service plan is one of the most important business decisions you can make for your practice.

The most important considerations are the slice count, the condition of the machine, and the provider / service plan that you choose.

Practices requiring high speed imaging will want to ensure they’re getting a higher slice count. Those on a budget should consider taking advantage of purchasing a certified refurbished product from a reputable dealer. When purchasing used, not all are created equal. But if you do your research, you can receive a like new machine for the fraction of the price.

When choosing an equipment and service provider, be sure to properly vet them. Ensure they’ve been in business for at least a decade, and are qualified to sell and service your equipment. Look for referrals from other medical practitioners you know and trust. When reviewing service plans, carefully weigh their options and look out for fine print or long term obligations.

It’s important to know the basics yourself first, and this article’s a good start. Now the next step is to find a reputable provider. They’ll be able to set you up with the perfect product and plan to help you achieve the goals of your practice.

Partner With The Sales & Service Provider That Small Practices Have Trusted Since 1999

If you’re in the market for a computed tomography scan machine, start by getting in touch with us at Advanced Diagnostic Services. Since 1999, we’ve specialized in providing high-quality imaging solutions to meet the specific needs of smaller and independent healthcare facilities. Our no-pressure approach focuses on understanding your unique practice needs before recommending equipment, and we never require mandatory service contracts. With hundreds of satisfied customers nationwide, we have the expertise to help you select, install, and maintain a CT scanner that enhances your diagnostic capabilities while delivering exceptional value. Click here to view our CT machines for sale, or here to get in touch with us.