Opening a New Dental Practice: What You Need and When

Opening a new dental practice takes 12 to 18 months and a mid-six-figure budget for a typical 3 to 5 chair general office, covering the suite, clinical equipment, software, and the IT hardware and labor to stand the network up before first patient. Equipment, X-ray, the dental EHR, and IT all have lead times, and they depend on each other, so the sequence matters as much as the shopping list. This guide is for dentists and office managers planning a first office or a new location who want named brands, honest cost ranges, and a timeline that is easy to run, with links out to the pages that cover HIPAA, firewalls, and monthly IT in more depth.

What opening a new dental practice costs

There is no official ADA sticker price for a startup. The ADA Health Policy Institute tracks income and billings once you are open: in 2025, general dentists in private practice averaged $215,320 in net income and $965,660 in gross billings. Those are mature-practice figures, not a build budget. A useful planning stack for a leased 3 to 5 operatory office looks like this.

Add those up and a 3 to 5 chair general practice commonly lands in the mid-six figures before a CBCT or a chairside mill. A fully loaded digital build can push toward a million. Treat every total as a planning range. Henry Schein, Patterson, and Benco will quote the clinical side. Get IT hardware and IT labor as two lines, on their own page, so neither disappears inside an equipment package.

The sequence: what you need and when

Work backward from opening day. Twelve to eighteen months is comfortable. Shorter is possible if the suite is already a dental space. New construction and a first-time owner usually need the full runway.

• Months 18 to 12. Entity, financing, and a location that can take dental plumbing and extra HVAC. Start the state license file. In Arizona that is the State Board of Dental Examiners. Get an NPI as soon as you can, because insurance credentialing cannot start without it.
• Months 12 to 9. Sign the lease. Hire the dental architect and the equipment dealer. Freeze the operatory count you will open with, even if you rough-in extra rooms. Pick the practice management system now. That choice drives computers, servers, imaging software, and how the network is built.
• Months 9 to 6. Construction. Order chairs, X-ray, sterilizers, and the compressor and vacuum. Lead times on A-dec-class packages and imaging are measured in weeks to months, not days. Start payer credentialing. Panels often take several months, and you cannot bill as in-network until they finish.
• Months 6 to 3. Hire. Order internet for the suite, because circuit installs often take several weeks. Confirm radiation registration for every X-ray head. Stand up Microsoft 365 and staff email. Begin the HIPAA risk analysis while the environment is still small. The HHS guidance on risk analysis is the requirement; our HIPAA compliance for dental practices post is the dental translation.
• Days 90 to 7. IT build: firewall, switching, split Wi-Fi, workstations, backups, phones, and e-fax. Vendor installs the practice management database. Imaging is pointed at the right server or cloud. Staff train on the actual machines they will use.
• The final week. A dress rehearsal: schedule a fake patient, check them in, chart, take a test image, send a claim, and call the front desk from outside. Problems found this week cost nothing. The same problems on Monday morning cost production.

Chairs, X-ray machines, and the rest of the clinical floor

Buy for the chairs you will staff on day one. Rough-in the extras. An empty fourth operatory still needs plumbing and a network drop. It does not need a $20,000 chair sitting unused.

Operatories. A-dec is the name most owners already know. A-dec does not publish retail. Dealers quote. A certified refurbished A-dec 511/532 package (chair, delivery, assistant's instrumentation, light) lists at $21,415 plus freight on A-dec's own refurbished catalog, which is a useful floor for a name-brand package. New A-dec 500-class rooms quote higher. Midmark, Belmont, Pelton & Crane, and Planmeca are the other chairs we see in Valley offices. Three open operatories at that class of package is a $50,000 to $90,000 line before cabinetry.

X-ray. Day one is intraoral. A wall-mount head in each working operatory, or a wall-mount plus a DEXIS NOMAD Pro 2 handheld for overflow, plus sensors that your software actually supports. DEXIS, Carestream, Planmeca, and Dentsply Sirona (Schick / Orthophos) are the brands whose drivers and support calls we see constantly. Name-brand sensors are a capital purchase, often several thousand dollars each from an authorized dealer. A panoramic unit (Planmeca ProMax, Carestream, Vatech, or a Dentsply Sirona Orthophos) is the usual next imaging buy and is worth it on day one if you place a lot of implants or third-molar evaluations. CBCT is the expensive one. Renew Digital puts a new small-to-mid machine at $50,000 to $100,000. Planmeca, Carestream, Vatech, and Dentsply Sirona all sell in that class. If cash is tight, take great 2D this year and add 3D when production supports it.

Sterilization and utilities. A Midmark M11-class autoclave is the common tabletop unit; dealer listings in 2026 sit roughly in the $6,500 to $9,200 range depending on generation. SciCan STATIM is the other name on that counter when the office wants faster cassette cycles. Air Techniques is the compressor and vacuum brand we see most. Size both to the number of chairs that will run at once, not to the number of rooms on the floor plan.

Digital dentistry, later. An intraoral scanner is the year-two purchase that pays off once you are sending a steady stream of crowns or aligners. The Institute of Digital Dentistry puts a 3Shape TRIOS 5 around $25,900 for the scanner. iTero (Align) and Dentsply Sirona Primescan / CEREC sit in the same conversation, and iTero usually adds a monthly software fee. A chairside mill is a separate six-figure decision. Leave it out of the opening-day budget unless you already know the case mix.

Practice management software and the dental EHR

In dentistry the EHR is the practice management system: scheduling, charting, imaging, claims, and the ledger in one database. Pick it before you buy computers, because cloud versus server changes the whole IT job.

Four names cover almost every new general practice we support:

• Open Dental. Self-hosted, published pricing. The U.S. support fee is $199 per location per month for the first 12 months (up to three providers), then $149 month to month. eServices are extra; the bundle is $165 a month. You host it, or you pay for Open Dental Cloud. This is the one rate card you can actually read before a sales call.
• Dentrix (Henry Schein One). The incumbent. Server-based Dentrix and cloud Dentrix Ascend are both quoted. Expect a larger monthly number than Open Dental and an implementation project. Deep tie-in if you already buy supplies and equipment from Henry Schein.
• Eaglesoft (Patterson). Same story on the Patterson side. Quoted, often bundled with Patterson equipment financing. Fuse is Patterson's cloud path.
• Curve Dental. Cloud-native. Quoted. No server closet, which means your internet circuit is now clinical infrastructure and needs a failover path.

Two questions belong in the selection conversation, not after it: will the vendor sign a Business Associate Agreement, and how do you get your data out if you leave. Imaging has to be part of that conversation. DEXIS, Carestream, Planmeca Romexis, and Apteryx each have a preferred home. A sensor that will not talk to the EHR you just bought is an expensive paperweight.

IT hardware and the labor to stand the suite up

Clinical dealers sell chairs and sensors. They do not leave you with a network that will pass a HIPAA conversation or a cyber insurance form. Split the IT quote into two lines: the boxes, and the people who make the boxes work. Mixing them is how a "free setup" turns into a surprise, or how a hardware pile sits unconfigured the week before opening.

Hardware is the one-time purchase. A 3 to 5 chair office typically needs:

• A business firewall. We deploy FortiGate. The 40F and 60F class typically runs $1,100 to $2,100 bundled with first-year security licenses, as we publish in our general Fortinet firewall cost guide. The dental floor-plan version is firewall for dental practices. The ISP router is not this job.
• A switch and access points. Wired drops to every chair, printer, and X-ray PC. Wi-Fi for phones and the waiting room, split from the clinical network. A small-office switch plus two or three APs commonly lands in the low-to-mid four figures as a set.
• Windows Pro workstations, one per open operatory plus front desk. Disk encryption on, unique logins, screens that lock. The front-desk PC runs the EHR, the phones, the card reader, and the scanner at once. Do not make it the cheapest computer you buy, and do not ship Home edition. Clinical software and domain join often need Pro.
• A server only if the EHR is self-hosted (Open Dental and server-based Dentrix or Eaglesoft). Cloud Curve or Dentrix Ascend skips the box and makes the internet circuit clinical infrastructure, which is why failover belongs in the hardware list too.

For that stack, plan on the high four to low five figures in hardware before anyone configures it. Exact quotes move with model and promotions. Treat the figures above as planning numbers.

Labor is the one-time project to stand it up, and it is not inside the monthly managed-IT fee. Desert Lakes Solutions quotes that project in writing before it starts. We do not publish an hourly rate. What you are paying for is engineer time, usually a handful of on-site days plus remote work beforehand:

• Rack and configure the firewall, switching, and split guest Wi-Fi from Dentrix, Eaglesoft, or Open Dental.
• Join the workstations, turn encryption on, create unique logins.
• After the software vendor installs the database, point the EHR at the server or cloud, assign static IPs, and confirm charts and images open in every operatory.
• Stand up backups and prove a restore once.
• Leave a one-page map of the office.
• Run the dress rehearsal in the final week.

The published per-person line is $150 to onboard each staff account ($75 to offboard later). A ten-person office is $1,500 of account work on top of the suite project. Monthly support starts after the suite is live: $1,500 to $3,500 is the typical single-location band, with our $1,400 floor and $166 to $271 per-user bundles. That math, and what a quote usually leaves out, is in how much dental IT support costs.

The IT layer: 90 days, not the last weekend

The hardware and labor above want about 90 days, not the last weekend. Order the internet circuit early, because installs often take several weeks, and put a backup path on the order if the EHR or imaging is in the cloud. An outage without failover is a closed office. The last week is the rehearsal: fake patient, check-in, chart, test image, claim, call the front desk from outside. Problems found this week cost nothing.

If you want one page for the whole stack, dental managed IT services is that page. We support Dentrix, Eaglesoft, Open Dental, and Curve, plus imaging from DEXIS, Carestream, and Planmeca.

Buy on day one, or buy in year two

The practices that open on time are the ones that treat that right-hand column as optional. The ones that slip are usually waiting on a CBCT, a mill, or a software conversion that should have started 90 days earlier.

Frequently asked questions

How much does it cost to open a new dental practice?

Plan on a mid-six-figure total for a 3 to 5 chair general practice, and more if you buy a CBCT or mill on day one. Construction is the widest swing. Three operatory packages plus intraoral X-ray and sterilization often sit in the low-to-mid six figures. Use these ranges to plan, then get dealer quotes.

How long does it take to open a dental practice?

Twelve to eighteen months from a signed lease to opening day is a comfortable runway. Construction, equipment lead times, and insurance credentialing are what stretch it. The IT work wants about 90 days. Compressing software, X-ray, and network into the last two weeks is how opening day turns into a delay.

What equipment does a new dental practice need on day one?

Chairs, delivery units, and lights for every open operatory; a compressor and vacuum; a sterilizer such as a Midmark M11 or SciCan STATIM; intraoral X-ray and a name-brand sensor; computers and a network; and practice management software. A panoramic unit is common. CBCT and an intraoral scanner can wait if the budget is tight.

Which dental EHR should a new office choose?

The four names most new general practices compare are Open Dental, Dentrix from Henry Schein One, Eaglesoft from Patterson, and Curve Dental. Open Dental publishes $199 a month in year one, then $149. The others are quoted. Confirm a Business Associate Agreement and how you export data if you leave.

When should IT be set up before a dental office opens?

About 90 days before opening is comfortable. Internet circuits take weeks, the practice management choice drives the server and workstation spec, and imaging has to sit on the clinical network, not guest Wi-Fi. The last week should be a rehearsal, not the first time charts open in an operatory.

What does IT labor cost to set up a new dental practice?

The suite build is a one-time project, quoted apart from monthly IT. Hardware is the boxes. Labor is engineer time to configure, split Wi-Fi, point the EHR, and rehearse. We publish $150 per person to create accounts. Project labor is quoted, not hourly.

Opening a new dental practice without a last-week scramble

Opening a new dental practice is a sequencing problem: license and lease, then equipment and EHR, then a 90-day IT sprint with hardware and labor quoted as two lines, then a rehearsal. The brands above are the ones we actually see on the floor. The dollar ranges are planning numbers, not bids. Get the clinical quote from your dealer and the IT quote on its own page, and keep CBCT and the mill in year two unless the case mix truly needs them on day one.

If you are planning a launch and want a second set of eyes on the IT timeline, Desert Lakes Solutions offers a no-pressure discovery call to walk through the suite, the software you picked, and what has to be live before first patient. Book a discovery call.