Dentrix vs Dentrix Ascend: What Changes for Your IT (Server, Imaging, Internet, Cost and Conversion)
Your Dentrix server is coming up for replacement, the Henry Schein One rep has mentioned Ascend more than once, and someone in the office has asked whether "going to the cloud" means the box in the closet can finally go. Or you are buying a practice whose seller already runs Ascend, and you want to know what you would be taking on. Either way, you are weighing Dentrix vs Dentrix Ascend and want the IT side spelled out before you sign anything.
This guide sets the two side by side using Henry Schein One's own documents, each read on 30 October 2026: an IT comparison table, a list of what stays in the office, internet sizing, an outage triage for the front desk, the cost questions to ask, a conversion test list and a decision table. It is written from the IT side. Ian Lynch, the author, has 22 years in dental IT and oversees the NOC, onsite dispatch and client technology roadmaps.
In this guide
- What is the difference between Dentrix and Dentrix Ascend?
- Dentrix vs Dentrix Ascend: the IT comparison
- What still lives in your office after you move to Ascend?
- How much internet does Dentrix Ascend need, and what happens when it drops?
- Is Dentrix Ascend down, or is it us?
- What does Dentrix Ascend cost compared with Dentrix?
- Moving from Dentrix to Ascend: what converts and what to test
- Which fits your practice: Dentrix or Dentrix Ascend?
- What to ask your IT provider about Dentrix vs Dentrix Ascend
- How Legend Networking can help
- Frequently asked questions
- The bottom line
What is the difference between Dentrix and Dentrix Ascend?
Dentrix and Dentrix Ascend are two separate practice-management products from Henry Schein One. Dentrix is installed on office computers and keeps its database on a server the practice manages. Ascend is a web application that Henry Schein One hosts, used through a browser. Ascend is not Dentrix moved online: it is a different program with its own workflow.
A practice-management system (PMS) is the software that holds the schedule, charts, ledgers, treatment plans and claims. Both products do that job. What differs is where the software runs and who looks after it.
Henry Schein One's own Dentrix Ascend FAQ asks "Is Ascend just Dentrix on the Web?" and answers no: Ascend is "a completely new product" with "a new workflow that is very distinct from the original Dentrix application." The same FAQ says the two cannot run side by side, and that Dentrix customers who want Ascend "will need to convert their data as they would when migrating to another practice management software." For IT planning, that sentence matters more than any feature list. A move from Dentrix to Ascend is a conversion project with a cut-over date, not an upgrade you install over a weekend.
The FAQ also answers the worry behind many Ascend sales conversations. Asked whether Dentrix is going away, Henry Schein One says no: "We have a robust development roadmap and will continue to support Dentrix going forward." So for an office on Dentrix today, Ascend is a choice to weigh, not a deadline.
Henry Schein One's Dentrix or Dentrix Ascend comparison page puts it in one row each: Dentrix is "installed locally on office computers" with data on "local servers (practice-managed)"; Ascend is "accessed via web browser from anywhere" with data "cloud-based (secure, backed-up)." There is also a third product, Dentrix Enterprise, built for larger organizations. Our guide to Dentrix Ascend vs Open Dental explains how the whole Dentrix family fits together and how Ascend compares with Open Dental, so this page stays on the Dentrix-to-Ascend question.
Dentrix vs Dentrix Ascend: the IT comparison
For IT, the difference comes down to where the work happens. With Dentrix, the office runs the database server, schedules updates and owns the backups. With Ascend, Henry Schein One runs the application and stores the data, and the office's job shifts to internet, browsers, workstations and the imaging agent. Neither option removes the need for office IT.
The table below uses only Henry Schein One documents and Microsoft's lifecycle page, read on 30 October 2026. Where Henry Schein One's current classic Dentrix requirement sheet was not available to us, the Dentrix column tells you what to ask for rather than quoting old figures.
| IT item | Dentrix (installed) | Dentrix Ascend (cloud) |
|---|---|---|
| Where the data lives | On a server in your office, practice-managed | In Henry Schein One's cloud |
| Server | Needed, sized to Henry Schein One's current sheet for your Dentrix version | No practice-management server ("no local servers or IT maintenance", vendor comparison page) |
| Workstation operating system | Windows; check the sheet for your version | Windows 10 (64-bit) or 11, with 11 recommended; macOS 12 or later; iPad on iOS 16 or later |
| Browser | Not used to run the PMS | Latest Google Chrome; Chrome or Safari on the iPad |
| Memory per workstation | Per Henry Schein One's sheet | 8 GB minimum, 16 GB recommended |
| Screen | Per the sheet | 1920 x 1080 at 100% browser zoom |
| Internet | Needed for e-services, remote access and offsite backup; the office network carries the chart | 50 Mbps down and 10 Mbps up for 10 logon IDs in use at one time at one location |
| Imaging | Integrated imaging and bridges to imaging software on office PCs and the server | Ascend Imaging in the browser, with an Acquisition Agent on each capture PC and an offline capture mode |
| Document scanners | Per the device and bridge | TWAIN 1.9 or later, single-image transfers only, no automatic document feeders, no TWAIN Direct |
| Backups | The practice's job ("practice-managed IT and backups") | Platform backed up by the vendor; the office still protects its own PCs, imaging stations and files |
| Updates | Scheduled by the practice and its IT provider | Pushed by the vendor; the Acquisition Agent may need updating for new features |
| Remote access | VPN or remote tools into the office | Browser from any supported device; one active session per logon ID |
| What stops the office | A server failure | An internet outage (or a vendor-side incident) |
Sources for the Ascend column: the Dentrix Ascend system requirements, the vendor FAQ and the comparison page above. Windows 10 Home and Pro reached end of support on 14 October 2025, according to Microsoft's lifecycle page, and the Ascend requirements page itself recommends Windows 11.
The row most owners skip is the last one. With Dentrix, a dead server stops the schedule, and the internet matters mostly for e-services. With Ascend, the internet line becomes the thing that has to stay up. That trade is the real decision, and the rest of this guide is about managing it. If you want a second pair of eyes on your current server, workstations and network while you weigh the move, our Dentrix IT support page explains how that side is handled.
What still lives in your office after you move to Ascend?
Ascend removes the practice-management server, not the office IT. Your capture PCs, sensor drivers, Acquisition Agent, panoramic and CBCT workstations, scanners, printers, network, firewall, internet lines and user accounts all stay on site. Most problems owners describe after a move come from this list, not from the software in the browser.
Still in your office after the move
- Imaging capture PCs in each operatory, with sensor and camera drivers that match your devices
- The Ascend Acquisition Agent installed, running and up to date on every capture PC
- Panoramic and CBCT acquisition workstations, and wherever those machines keep their own files
- Document scanners that meet Ascend's TWAIN 1.9 single-image rule
- Switches, cabling and Wi-Fi, with the clinical network kept apart from guest Wi-Fi
- A firewall, plus a second internet line from a different provider or medium
- Printers, card readers and signature pads
- Windows updates, endpoint security and a plan for ageing PCs
- Named user accounts for each person, with multi-factor sign-in where offered
Imaging is the part to test first
Henry Schein One describes Ascend Imaging as working with "150+ devices" and as "one application for 2D, 3D CAD/CAM, and 3D CBCT tools," with images "securely stored in the cloud" (Ascend imaging page). Capture still happens on a PC in your operatory. The Acquisition Agent is the small program on that PC that talks to the sensor and sends images up, and Henry Schein One's release notes warn that "some of the new features and enhancements may require an updated acquisition agent" (acquisition agent notes).
That means three practical checks before any move: confirm each sensor, camera and scanner model is on Henry Schein One's supported list; confirm the driver version your imaging vendor recommends for it; and decide who updates the agent when Henry Schein One releases a new one. Owners who report sensor trouble after a move are usually describing one of those three. Our guide to dental imaging integration troubleshooting walks through the same layers for any PMS.
CBCT deserves its own question. The CBCT unit usually comes with its own acquisition workstation and software from the imaging vendor, and its volumes are large. Ask both Henry Schein One and your CBCT vendor, in writing, where the scans will live after the move, how they reach the patient's chart and who backs up the files that stay on the acquisition workstation. Our page on practice-management and imaging software support covers how those systems connect.
How much internet does Dentrix Ascend need, and what happens when it drops?
Henry Schein One's requirements list 50 Mbps download and 10 Mbps upload, "assuming that 10 logon IDs are being used at one time and at one location." Treat that as the floor for a ten-person office, and add a second line on a different medium, because with Ascend an internet outage stops the schedule and charts.
Two points follow from that figure. First, it is sized by logon IDs in use at the same time, so count the people signed in at your busiest hour, not the number of chairs. If that count is well above ten, ask Henry Schein One for its sizing for your number rather than scaling the figure yourself. Second, upload matters: every image you capture goes up the line, so a connection with fast download and slow upload can feel fine for email and still drag at the chair.
Plan for the line going down
Henry Schein One documents an offline mode for acquiring images on both PC and Mac. It recommends running the latest Acquisition Agent for offline mode to work properly, and it warns that after capturing offline you should not choose Exit in the agent, or Ascend will not detect the offline images. When the connection returns, the images synchronize with the online record. The pages we read describe offline imaging only, so plan as though the schedule, chart and ledger are unavailable until the internet is back.
Downtime routine for an Ascend office
- A second internet line on a different medium (for example cable plus fiber, or a cellular backup), with automatic failover on the firewall
- Tomorrow's schedule and today's patient contact list printed or exported at the end of each day
- Paper forms for medical history updates and treatment notes, entered later
- Staff told never to close the Acquisition Agent during an outage
- One person who knows how to check the vendor status page and call the internet provider
When the problem is the office line itself, our step-by-step page on what to check when dental office internet is down applies to any cloud PMS. For the wider picture of moving practice software off the server, see what moving practice software to the cloud changes.
Is Dentrix Ascend down, or is it us?
Check Henry Schein One's status page first, then test your own connection. If the status page shows Ascend as operational and other websites also fail, the problem is your internet or network. If only Ascend fails on every PC, call Henry Schein One. If one PC fails, it is that PC or its browser.
Henry Schein One introduced a status page for Dentrix Ascend to report incidents and scheduled maintenance. Its release note says the page shows the current state (operational, partial outage or major outage) and "does not include any historical information." On 30 October 2026 the Henry Schein One status page showed an "Ascend Status" section. Bookmark it on every front-desk PC.
Is it Ascend or is it us? Six checks in order
- 1Check the status pagefirst minuteOpen status.henryscheinone.com and read the Ascend Status line; an incident or maintenance there means the vendor already knows.
- 2Try another websiteminute twoIf other sites also fail in Chrome, the problem is your internet or network, not Ascend.
- 3Try a phone hotspotminute threeConnect one laptop to a phone hotspot; if Ascend loads, your office line or firewall is the fault.
- 4One PC or all of themminute fourIf only one workstation fails, restart Chrome, clear its cache and check that it is the latest version.
- 5Protect imagingstraight awayKeep the Acquisition Agent open and capture in offline mode; do not choose Exit.
- 6Call the right partyonce you knowInternet or network fault goes to your IT provider and carrier; an Ascend-only fault with a healthy line goes to Henry Schein One.
Knowing which party owns which fault saves the most time. Our article on software vendor support vs IT support explains the split for any practice software.
What does Dentrix Ascend cost compared with Dentrix?
Henry Schein One does not publish Dentrix Ascend prices on the pages we reviewed on 30 October 2026; it sells by quote. What it does publish is how pricing works: named users, any number of devices, electronic services included in the monthly price, and storage and logon IDs pooled across sites. Compare quotes line by line.
From the Ascend FAQ: logon IDs are "named users in the system," a practice "can have as many computers and iPads as they wish," and only one session can be active per logon ID at a time, so two people sharing a login will log each other out. Electronic services are "included in the monthly price for the system," and for multisite practices "logon IDs and storage are pooled." On 10 March 2026 Henry Schein One announced three Ascend packages: Essentials for new or smaller practices, Pro for established practices (multi-location management starts here) and Accelerate for multi-location organizations. No prices were given.
Prices quoted on third-party review sites disagree with each other and are not confirmed by the vendor, so we do not repeat them. Ask Henry Schein One for these lines in writing instead.
| Line item | What to ask Henry Schein One | What changes on the IT side |
|---|---|---|
| Subscription | Which package, how many logon IDs, how many locations, term length | Count people signed in at once, not chairs |
| Setup and onboarding | What is included, and for how many staff | Staff time away from the chair |
| Data conversion | Exact scope (see the next section), price and timeline | Final backup and a readable copy of the old server |
| Imaging | Which devices are supported, and any imaging migration charge | Capture PCs, drivers and agent updates stay with the office |
| Storage | How much is included and how pooled storage is counted | CBCT files that stay on site still need local backup |
| Electronic services | Confirm which are in the monthly price | None, beyond working email and phones |
| Training | Format, hours included and cost of extra sessions | None |
On the IT side, the obvious saving is the server you no longer replace. The costs that can appear are a second internet line, workstation upgrades to meet the 16 GB recommendation and Windows 11, and imaging hardware that has to stay. For the server-or-cloud budget question in general, see dental server replacement vs cloud migration.
Moving from Dentrix to Ascend: what converts and what to test
Henry Schein One offers guided migration from Dentrix, but because Ascend is a different product, treat it like any software conversion: get the scope in writing, take a verified final backup, test every operatory before go-live and keep the old Dentrix data readable until the practice has signed off.
The vendor's comparison page says Henry Schein One "offers guided migration services to help you move your patient data, images, and history." The question owners keep asking on forums is "what transfers, and what does not?" The only reliable answer is the one in your conversion agreement, so ask for each item by name.
Conversion scope: ask for each item by name
- Patient demographics, insurance and guarantor links
- Ledgers, open balances and accounts receivable history
- Clinical notes, including how long and formatted notes come across
- Perio charts, treatment plans and completed procedures
- Images, with how many years and in what form
- Scanned documents and attachments from the Document Center
- Custom templates, letters and forms (often rebuilt, not converted)
- Recall settings, appointment history and future appointments
Then test the parts that break quietly. Capture an image from every operatory, scan a document from every scanner, print a walkout statement and a claim, and check a sample of converted ledgers against the old system. Keep the old Dentrix server running read-only until the office manager signs off, and keep a verified final backup after that. Our dental software migration checklist covers the full process, the cutover weekend plan covers the go-live itself, and the Dentrix server migration checklist helps if you decide to stay on Dentrix and replace the server instead. Before any conversion, check your backups against the dental backup and disaster recovery checklist.
Which fits your practice: Dentrix or Dentrix Ascend?
Neither is right for every office. Dentrix suits a practice that wants the chart on its own network and accepts the server. Ascend suits a practice that wants no practice-management server and can keep a reliable, redundant internet connection. Imaging, internet quality, locations and timing usually decide it.
| Your situation | Points toward Dentrix | Points toward Ascend | Settle this first |
|---|---|---|---|
| Single office, server due for replacement | Software works well and staff know it | You would rather not own a server again | The cost of a new server vs a second internet line and PC upgrades |
| Imaging-heavy specialist with CBCT | Large local imaging files and bridges already work | Vendor lists CBCT tools in Ascend Imaging | Where CBCT volumes live and who backs them up |
| Two or more locations | Each office happy on its own server | Vendor says Ascend is "built for multi-location workflows" | One database model across sites, and pooled logon IDs |
| Weak or single-provider internet | The chart keeps working on the office network | Only if a second line can be added | A second line on different media before go-live |
| Buying a practice already on Ascend | You plan to convert it to your existing Dentrix | Keep it running through the transition | Account ownership, logon IDs and contract transfer |
| New office, no data to convert | You want local control from day one | No server to buy, no conversion needed | The internet install date before opening day |
For multi-location groups, Henry Schein One describes Ascend as connecting "all your locations in one system with centralized reporting, shared patient records, and real-time analytics" (Ascend multisite page). If you are buying a practice, read our IT due diligence guide for buying a practice before you assume the software, accounts and data come with the keys. If you are still comparing other systems too, see choosing practice management software.
What to ask your IT provider about Dentrix vs Dentrix Ascend
Use these questions whether you stay on Dentrix or move. A good answer names a person, a date or a test.
Internet and network
- Is our internet line fast enough for the number of people signed in at once, and what is our upload speed?
- Do we have a second line on a different medium, and does the firewall switch over without someone touching it?
- Is the clinical network separate from guest Wi-Fi?
Workstations and imaging
- Which PCs are below 16 GB of memory or still on Windows 10?
- Which capture PCs, sensors and scanners would need new drivers or the Acquisition Agent?
- Where will CBCT and panoramic files live, and who backs them up?
Conversion and backups
- Who takes and tests the final Dentrix backup before conversion?
- How long will the old server stay readable after go-live, and who switches it off?
- Who checks converted ledgers and images against the old system?
Outages and support
- What is our routine when the internet drops in the middle of a patient day?
- Who decides whether a fault goes to Henry Schein One or to IT?
- Who updates the Acquisition Agent and browsers when new versions come out?
How Legend Networking can help
Whichever product you choose, the office around it still needs looking after: the network, PCs, imaging workstations, backups and user accounts. Legend Networking supports the IT environment around Dentrix, Eaglesoft, Open Dental and Archy, and around the imaging platforms DEXIS, Vatech, Carestream, Planmeca/Romexis and Dolphin Imaging. The Ascend application itself, its hosting and its data conversion are Henry Schein One's to provide.
Legend Networking brings 22+ years in dental IT (since 2004) and has served over 3,500 practices since 2004. The company runs 24/7 monitoring, with in-house engineers; no outsourced first-level triage. The helpdesk is staffed 24/7 at 1-800-794-1588. On Google, Legend Networking has a 4.8 rating · 173 Google reviews.
If you are deciding between the two, the most useful first step is a clear picture of what you run now: how old the server is, which PCs would need upgrading, how your internet holds up and how your imaging is connected.
Frequently asked questions
Is Dentrix Ascend cloud based?
Yes. Dentrix Ascend is a cloud-based practice-management system from Henry Schein One. You use it in the latest Google Chrome browser on Windows or macOS, or in Chrome or Safari on an iPad, and Henry Schein One hosts the data. Classic Dentrix, by contrast, is installed on office computers with a database on a server the practice manages.
Do I still need a server with Dentrix Ascend?
Not for the practice-management software itself: Henry Schein One says Ascend needs no local servers. You may still need local machines for imaging, such as capture PCs, a panoramic or CBCT acquisition workstation and storage for any files that stay on site. Ask your imaging vendor what its devices need before you retire the old server.
Can Dentrix Ascend work offline?
Partly. Henry Schein One documents an offline mode for acquiring images on PC and Mac, which syncs when the connection returns, provided the Acquisition Agent is current and is not closed. The pages we reviewed describe no offline schedule or chart, so plan a downtime routine with printed schedules and paper notes.
How much internet does Dentrix Ascend need?
Henry Schein One's requirements list 50 Mbps download and 10 Mbps upload, assuming 10 logon IDs in use at one time at one location (read 30 October 2026). Count the people signed in at your busiest hour, ask the vendor for sizing above ten, and add a second internet line on a different medium for failover.
How much is Dentrix Ascend per month?
Henry Schein One did not publish Ascend prices on the pages we reviewed in October 2026; it quotes per practice. It says electronic services are included in the monthly price and that logon IDs and storage are pooled across sites. Ask for the package, logon IDs, setup, conversion, imaging, storage and training as separate written lines.
Does Dentrix Ascend work with DEXIS and other sensors?
Henry Schein One says Ascend Imaging works with more than 150 devices, including 2D, 3D CBCT and CAD/CAM tools. Each capture PC runs the Ascend Acquisition Agent, which may need updating for new features. Confirm that your exact sensor, camera and scanner models are on the supported list, and which driver versions your imaging vendor recommends.
Can I move from Dentrix to Ascend without losing data?
Henry Schein One offers guided migration for patient data, images and history, but it treats the move as a conversion to a different product. Get the scope in writing item by item, take and verify a final backup, test every operatory before go-live, and keep the old Dentrix data readable until the office signs off.
Is Dentrix being replaced by Dentrix Ascend?
No. Henry Schein One's Ascend FAQ says Dentrix is not going away and that the company "will continue to support Dentrix going forward." Ascend is a separate product. An office on Dentrix can stay on it, replace its server when due, or plan a conversion to Ascend on its own timeline.
Can we run Dentrix and Dentrix Ascend at the same time?
Not as one system. Henry Schein One says Ascend cannot run in tandem with any other practice-management software. Most offices keep the old Dentrix server available read-only for a period after go-live so staff can look up history, then retire it once converted data has been checked and a final backup verified.
What is Dentrix Ascend?
Dentrix Ascend is cloud practice-management software from Henry Schein One, the company behind Dentrix. It handles scheduling, charting, billing and imaging in a web browser, with data hosted by the vendor. If you are also weighing it against other systems, our guide to Dentrix Ascend vs Open Dental compares hosting, pricing and imaging.
The bottom line
Before you sign for a new server or a cloud subscription, find out what your office can support. A Free Dental IT Assessment looks at your computers, software, network security, backups and performance, and ends with written findings and prioritized recommendations, so the software decision rests on facts about your own office. To see how Legend looks after the systems around Dentrix, visit our Dentrix IT support page.