If you run a small radiology group that handles both in-house imaging and studies from outside facilities, picking a PACS isn’t straightforward. You need something that handles a solid multimodal imaging workflow without making your IT team suffer or your budget disappear.
There’s no single “best” option. But there are a few vendors that consistently come up in conversations among PACS admins, and some that you’d do well to avoid right now.
What to look for before you start shopping
Before you contact any vendor, get your numbers together. Walk into every sales call knowing:
- How many exams do you do per year
- How much legacy data do you need to migrate (in TB)
- What modalities are you working with
- Which systems do you need to connect to (EMR, RIS, reporting tools)
- Whether you want cloud, on-prem, or hybrid
- How many radiologists and techs need training
Showing up with this information saves time and makes vendors take you more seriously. A one-page site brief is worth putting together before your first call.
Vendors worth looking at
Sectra
Sectra comes up more than any other name in independent assessments. KLAS, which surveys healthcare IT buyers annually, has ranked Sectra at the top for PACS customer experience, particularly in the US and UK. Support scores are consistently high.
Worth noting: KLAS data isn’t perfect. Vendors submit their own customer lists, so unhappy users can sometimes get filtered out. The rankings still give you a useful starting point, but go and find your own references.
If you’re doing around 50,000 exams per year, Sectra’s newer “Sectra One” subscription plans may be priced reasonably for your volume. Get a quote and compare.
PostDICOM Cloud PACS
PostDICOM Cloud PACS is a good fit for smaller groups that need a flexible, cloud-based setup without paying enterprise prices. It handles DICOM storage, viewing, and sharing, which means you can pull in outside studies without a complicated integration project.
For a group that takes studies from other facilities, the ability to receive and view images from external sources cleanly is a real advantage. The cloud model also means you’re not responsible for maintaining local servers.
Lifetrack
Lifetrack gets positive mentions from practices in a similar situation to yours, specifically groups that have an imaging center and receive studies from other facilities. It’s worth adding to your evaluation list, though availability may depend on your region.
Mach7
Mach7 works well as a standalone enterprise imaging platform. It comes up less often than Sectra, but practices that have migrated to it report a stable experience. If you have a large migration (some groups move 26TB or more), Mach7 has handled that kind of project.
Philips Intellispace
Intellispace has over 1,000 hospitals and clinics on it. Philips handles installation, maintenance, and monitoring, which helps if you don’t have a large IT team. It integrates across different vendors and modalities. The trade-off is that you’re tied closely to Philips for support, so vet their responsiveness in your region.
Vendors to be careful with
Ambra (now under Intelerad)
Ambra used to have a strong reputation. Since Intelerad acquired it, support quality has dropped significantly, according to a number of practices still on the platform. Transmission speeds are a reported issue too, with small CT studies taking 2 minutes or more to open. If you’re already on Ambra, review your contract terms carefully.
RamSoft and OnePacs
Both come up in discussions, but so do complaints about support and sales practices. Do your reference checks before signing anything.
FAQ
How many exams per year do you need to justify a cloud PACS?
There’s no fixed number. Cloud PACS options like PostDICOM work for groups doing a few thousand exams per year, up to much larger volumes. The main question is whether the per-study or subscription cost fits your budget compared to owning hardware.
Can a PACS receive studies from facilities using different systems?
Yes. Most modern PACS platforms accept DICOM from external sources, regardless of the sending facility’s system. Confirm this in your demo and ask specifically about the ingestion of outside studies.
What’s the difference between cloud PACS and on-prem PACS?
With cloud PACS, your images are stored on remote servers and accessed over the internet. With on-prem, storage and servers sit in your facility. Hybrid setups are split between the two, which helps if you want local access during internet outages.
Do small groups get good support from major PACS vendors?
It depends on the vendor. Some prioritize large hospital contracts and give smaller practices less attention post-sale. Ask vendors directly how support is structured for your volume, and ask for references from practices of your size.
Is KLAS a reliable source for PACS rankings?
KLAS is a useful starting point, but it has known limitations. Vendors submit their own customer lists, and unhappy customers may be excluded. Treat KLAS scores as a filter, and find independent references from practices that match your setup.
