Dental Office Design: The Technology Plan for Every Room, Before the Floor Plan Is Final
The architect has emailed schematic set two with a note: comments by Friday. You can see the chairs, the sterilization counter and the patient path. You cannot see one monitor, cable or camera, or the room the server will live in.
This page is the room-by-room half of the job. It sits beside our guide to new dental office IT setup, which covers the whole opening sequence and who leads each stage. Here the question is narrower and more visual: when the plan is open on your desk, what should each room show? The answer comes as three tables, a checklist you can forward to your designer, and examples from openings Legend has documented. Network drop counts and cable standards live in the network and low-voltage cabling plan; this page decides where the drops go and why.
In this guide
- When should technology enter the design process?
- Where should the IT room go on the floor plan?
- How should technology be laid out in each operatory?
- What does every other room need?
- How do you design for Wi-Fi, cameras and sound?
- How does patient AV change the design?
- How do you design now for operatories you will add later?
- What does a second-generation or storefront space change?
- What does a finished design look like?
- Floor-plan technology review checklist
- What to ask your designer and IT partner together
- Frequently asked questions
- The bottom line
When should technology enter the design process?
Technology should enter at schematic design, the first drawing phase, when room sizes, walls and ceiling heights are still being decided. Each later phase locks more in place: design development fixes systems and materials, and construction documents are what contractors price and build from. A screen or IT room added at that last stage costs a change, not a comment.
The American Institute of Architects names the architect's basic services in phases. In its plain-language summary, schematic design is where the architect sets goals with the owner and produces preliminary concept drawings; design development expands those concepts into detailed plans for building systems and materials; and the construction documents phase produces the detailed drawings and specifications that contractors price and build from. Dental design-build firms and equipment-dealer designers may use other names, but the order is the same: rough, then detailed, then final.
Technology has a job in each of those phases.
- Schematic design (early drawings). Decide where the IT room goes and how big the space needs to be for the equipment you plan to put in it. Decide which operatories get a ceiling screen and whether you want a consult room with a large display. Tell the architect which rooms need cameras or access points in the ceiling, even before you know exact positions. This is when an open-bay hygiene area or a wider imaging room is still a sketch change.
- Design development (middle drawings). Fix screen positions in each operatory, the workstation location (in the cabinetry or on the delivery unit), the front-desk layout and the check-in position. The millwork designer needs these to build cable paths into the cabinets. The electrician's plan and the low-voltage plan start here, drawn from your markup.
- Construction documents (final drawings). Check, do not invent. Every outlet, data location, ceiling device and blocking note you asked for should appear on the electrical, low-voltage and reflected ceiling sheets. Anything missing at this stage is a question for the architect, not a new idea.
The whole opening, from the lease to the first patient, is laid out in a single journey table in the full startup technology guide. This page works only inside the drawing phases. It gives no durations: the time each phase takes depends on your designer, your city's review process and your contractor, so ask them.
Where should the IT room go on the floor plan?
Put the IT room near the centre of the clinical area so cable runs to the farthest operatory stay short, away from plumbing and wet walls, with its own ventilation and a locking door. It should not share space with chemicals, the compressor or the vacuum, and it needs a clear route for the internet carrier's line.
Most floor plans treat this room as leftover space: a closet at the end of the hall, a corner of the staff room, or the mechanical room because "it already has power". Each of those choices shows up later as heat, noise, water risk or cable runs that are longer than they should be. Cable length has a hard limit for network runs, and the network and low-voltage cabling plan explains the standard and what it means for a long suite. For design purposes the rule is simpler: measure from the IT room to the farthest operatory and the farthest ceiling access point on the plan, and if those runs look long, move the room before you start planning more around it.
Use this check on the schematic set. It is written for the dentist to run with the architect in the room.
Table A: IT room placement check
| Check | Good sign | Red flag |
|---|---|---|
| Position | Near the middle of the operatories and front desk | At one end of a long suite, or across the building from the clinical rooms |
| Water | No plumbing overhead; not sharing a wall with a restroom, lab sink or sterilization sink | Pipes in the ceiling above the rack, or a wet wall behind it |
| Heat | A plan for ventilation or cooling that matches the equipment list | A sealed closet with a solid door and no air path |
| Security | A locking door that only named people can open | A shared storage closet that every staff member uses daily |
| Neighbours | Away from the compressor, the vacuum and chemical storage | Inside the mechanical room or beside sterilization chemicals |
| Carrier entry | A clear path from where the internet line enters the building | A room that the carrier's line can only reach through finished ceilings |
| Power | Dedicated circuits shown on the electrical plan for the rack | One general outlet shared with a microwave or a vacuum cleaner |
| Service access | Room to work at the front and back of the rack | A rack pushed into a corner with shelves in front of it |
| Patients | Off the patient path, behind staff-only doors | Opening onto the waiting room or a patient corridor |
A note on size: this page gives no square-footage figure for the IT room, because the right size follows from what goes in it. A practice running its software on a server in the suite needs more rack space, more power and more cooling than one running a cloud platform. Make the list of equipment first (firewall, switches, server if any, the camera recorder, the phone system, the backup device, a UPS), then size the room around it with space to grow. Dental network design covers how that list is put together for a practice.
How should technology be laid out in each operatory?
Plan each operatory around its screens. Decide which of four positions you need (behind the patient at 12 o'clock, in front of the patient for showing images, at 6 o'clock, and on the ceiling), then put power and a cable path next to each one, and give sensors, the intraoral camera and the scanner cart a fixed home.
Operatory design is usually discussed in terms of chairs, delivery systems, cabinets and how the doctor and assistant move. Those decisions belong to the dentist and the dealer designer. The technology plan follows them and asks a different set of questions.
Screens. The 12 o'clock monitor is the working screen for charting and images. A patient-facing screen lets you show an x-ray or a treatment plan without turning the doctor's monitor around. A 6 o'clock or wall screen serves the assistant or the patient who is sitting upright. A ceiling screen entertains the patient once the chair reclines. Many offices pick two or three of these, not all four. Every screen needs power at its exact position and a cable path back to the workstation or to the wall. Draw the screen positions on the plan, and the electrician and low-voltage contractor can put the outlets and data where the screens will hang, instead of in the middle of a wall.
The workstation. It can live in the rear cabinet, in a side cabinet, or on a mount attached to the delivery system. Each choice changes the millwork. A computer inside a cabinet needs air movement and a removable panel for service. A computer on the delivery-unit mount needs cable that moves with the arm. Tell the millwork designer which one you chose before the cabinet drawings are final.
Sensors and the intraoral camera. These connect to the workstation and need a holder within reach of the person taking the image. Decide the holder position (left or right of the chair, on the cabinet or on the delivery unit) so the cable length works and the cable does not cross the assistant's path.
The intraoral scanner. A scanner on a cart needs a parking spot, a power outlet within reach of that spot, and a clear path into each operatory where it will be used. A scanner that stays in one room needs a fixed position like any other device.
Cable paths. Cables reach the operatory either through the wall or through a floor box under the chair or cabinet. Wall paths are easier to service. Floor boxes suit island cabinets and open bays where there is no wall behind the equipment. Either way, the cabinet drawings should show a chase (a hollow path through the cabinet) from the outlet to each device.
How these choices play out depends on the layout. The table below does not describe the layouts themselves; your dealer designer will do that. It lists what each one changes for technology.
Table B: Operatory technology by layout
| What changes | Inline (rooms side by side along a wall or corridor) | Cluster (rooms around a shared support core) | Open bay (chairs in one open space, often ortho or pediatric) |
|---|---|---|---|
| Screens | One standard screen set per room; repeat it in every room so staff find the same thing everywhere | Same per-room set, but check sight lines from the shared core so screens with patient data do not face the corridor | Patient-facing and ceiling screens are seen by other patients; decide what is shown where, and angle working screens away from neighbouring chairs |
| Cable paths | Short, repeated wall runs from a corridor ceiling; the easiest layout to wire | Runs go through the core walls and cabinetry, so the core's millwork needs chases planned with the cabinets | Few or no walls behind chairs; plan floor boxes or island cabinetry chases early because they are set into the slab or floor |
| Wi-Fi | Access points in the corridor ceiling often reach the rooms on each side; confirm with a coverage plan | Access points near the core reach several rooms at once; walls between rooms still matter | Many devices in one open space; plan for capacity (how many tablets and scanners at once), not just coverage |
| Power | Outlets repeated at the same positions in each room | Outlets at each chair plus the shared core's printers and devices | Outlets at each chair position, often in floor boxes or cabinetry, plus charging for shared devices |
| Privacy | Doors or partial walls help | Shared core is a place where screens and conversations can be overheard | Screen angles, sound masking and where the consult happens all matter more |
Legend's posts follow Princeton Dental Studio in Princeton, Texas, from the startup's completion to a later look at the practice's ceiling TVs and treatment-room technology. It is a useful example to show your designer: ceiling screens only look simple when the ceiling was planned for them.
What does every other room need?
Every room with a person working in it or a patient waiting in it needs at least one technology decision: what device sits there, what power and data it needs, how it mounts, and who draws it. Settle these room by room on the floor plan, and leave the number of network drops to the cabling plan.
No layout guide we found lists technology this way. Use the table to mark up the plan, one row per room. The "designed by" column tells you who should carry the item into their drawings; the IT partner reviews them all.
Table C: Room-by-room technology plan
| Room | Devices | Data and power | Mounting and millwork | Designed by |
|---|---|---|---|---|
| Reception and waiting | TV or display, check-in tablet or kiosk, guest Wi-Fi | Power and data at the screen position; power where tablets charge; guest Wi-Fi kept separate from the practice network | Wall blocking for the screen; a tablet stand or counter position | Architect, AV integrator, IT partner |
| Front desk and checkout | Workstations, receipt and label printers, card terminals, phones, a scanner for cards and documents | Data and power at each staff position, plus extras for printers and payment devices | Counter depth and grommets for cables; a place for printers that is not on the patient side | Architect, millwork designer, IT partner |
| Consult room | Large screen for images and treatment plans, a workstation or a laptop connection | Power and data at the screen and at the desk | Blocking for the screen at seated eye level | Architect, AV integrator |
| Imaging room (pan or CBCT) | The imaging unit and its acquisition workstation | Circuits and data from the manufacturer's site-prep sheet | Wall or floor anchoring per the manufacturer; shielding per your state's radiation program | Equipment dealer, architect, electrician |
| Sterilization | A workstation or tablet for tracking, sometimes a label printer | Power and data away from water | Mounting that keeps devices clear of sinks and splash zones | Dealer designer, IT partner |
| Lab | Workstation for design software, mill or printer if used | Power and data per each device's documents | Bench space with ventilation for any mill or printer | Dealer designer |
| Records and photo (often ortho) | Camera station, workstation, photo backdrop | Power and data at the station | Wall space and lighting for photos | Architect, dealer designer |
| Doctor's office | Workstation with two screens, phone | Power and data at the desk | Desk position away from windows that glare on screens | Architect |
| Office manager | Workstation, printer, phone | Power and data at the desk | A lockable spot for any device that holds records | Architect, IT partner |
| Staff room | Phone, sometimes a training screen | Power; data only if a screen is planned | — | Architect |
| IT room | Firewall, switches, server if any, camera recorder, phone system, backup device, UPS | Dedicated circuits; ventilation or cooling | Rack or wall-mount, with service access at front and back | IT partner, electrician, architect |
| Corridors and exterior | Ceiling access points, cameras, door entry if used | Data to each ceiling position; power for cameras usually comes over the network cable | Ceiling positions shown on the reflected ceiling plan | IT partner, low-voltage contractor, architect |
Two notes on rows that cause the most rework. The imaging room depends on documents you do not write: the manufacturer's site-prep sheet for your pan or CBCT unit sets the power, data and anchoring, and the shielding is decided by your architect, your equipment dealer and your state's radiation program, not by the IT plan. The full startup technology guide explains when to ask for that sheet. Legend supports the IT environment of DEXIS, Vatech, Carestream, Planmeca/Romexis and Dolphin Imaging; which unit you choose is still a decision between you and your equipment dealer.
The front desk is the other row people under-plan. Count every device that will sit on the counter, including card terminals and printers, and add one. Then ask the millwork designer to show where cables come up through the counter and where printers sit, so the patient side of the counter stays clear.
For how many network drops each room needs, see the drops per room section of the cabling guide. For what the software and devices on this list do together, see the systems a new dental office runs on.
How do you design for Wi-Fi, cameras and sound?
Draw access points and cameras on the reflected ceiling plan, the drawing of what sits in the ceiling, so each gets a cable before the ceiling closes. Keep cameras out of treatment areas unless you have a written policy reviewed with your attorney, and plan sound masking or music zones as a separate ceiling system with its own wiring.
Wi-Fi. Tablets, laptops, scanners and phones all rely on it, so treat access points like light fixtures: they have positions on a plan, and they need a cable to each position. The reflected ceiling plan is where the architect shows lights, vents and sprinklers. Ask for access points to be drawn on it too, with a note that each needs a data cable. Walls around an imaging room may be shielded, and shielding can weaken a wireless signal, so the person planning Wi-Fi should see where shielding is. A separate guest network for the waiting room is set up in the equipment, not the walls, but the waiting room still needs coverage.
Cameras. Start with what you would need to see after an incident: who came through the front and staff doors, who opened the IT room, who went near medication storage, what happened in the parking area after hours. Those questions decide where cameras go, and most of them point at doors, corridors and the outside of the building. Treatment areas are different. Patients there are being examined and may be partly undressed or sedated, so do not plan cameras in operatories or recovery areas unless you have a written policy, signage and consent approach that you have decided with your attorney. The camera recorder usually sits in the IT room and stores video on the practice network. Treat it like any other system that holds sensitive data, with access controls and updates; cybersecurity for dental practices covers how that is managed.
Sound. Sound masking plays a soft, even background sound through ceiling speakers so nearby conversations are harder to make out. Music systems play through the same kind of speakers. Both are low-voltage systems with their own wiring and an amplifier that needs a home, often in or near the IT room. Decide early which zones you want (waiting room, front desk, consult room, clinical corridor) because each zone needs its own speakers and wiring. Speech privacy at the front desk and in the consult room is where most practices notice the difference.
How does patient AV change the design?
Patient screens change the ceiling and wall framing more than any other device. Each ceiling or wall screen needs structural backing at its exact position, power behind the screen and a cable path to its source. A video wall in reception adds its own framing, power and a place for the equipment that drives it.
Ceiling screens are the easiest to get wrong because ceilings are designed for lights, vents and sprinklers first. A screen over the chair has to clear the operatory light's travel, avoid the vent that would blow on the patient, and attach to structure, not to the ceiling tile. Ask the architect to show each ceiling screen on the reflected ceiling plan with a blocking note, and ask the electrician to put an outlet above the ceiling at that position.
Wall screens in waiting rooms and consult rooms need the same three things: backing in the wall, power behind the screen and a cable to whatever feeds it (a media player, a workstation or the network). Draw the screen's centre height on the elevation drawings so the outlet ends up hidden behind the screen, not below it.
A video wall is a larger project. Dental Defenders in Lewisville, Texas is an example: Legend's project page follows the practice from the initial buildout stage through the installation of a video wall in collaboration with M&M Audio Video. A project like that brings an AV integrator into the design team, and the integrator's drawings need to sit alongside the IT and electrical plans. Audio-video integration covers what that work involves.
How do you design now for operatories you will add later?
If you plan to equip more operatories later, build those rooms with power, data and plumbing stubs in place now, even if the chair arrives in a later year. Rough-in is cheap while walls are open and expensive once the room is finished, painted and in use next to patients.
Many startups open with fewer equipped operatories than the floor plan holds. The rooms are framed, but the chairs, cabinets and computers come later. The technology plan for those rooms should match the equipped ones: same screen positions, same outlets, same cable paths, same ceiling positions for access points. When the room is equipped, the work becomes installing devices, not opening walls.
Mark each unequipped room on the plan as "future, rough-in only" and list what that means for that room: data to each screen and workstation position, power at each position, any floor box, and the ceiling devices. Ask the low-voltage contractor to label and test those runs with the rest, so they are known to work when you need them.
Tiny Teeth Pediatric Dentistry in Mesquite, Texas shows what the end of this stage looks like. Legend's post from June 2023 shows the final stage of construction at a 4,000-square-foot practice, with technology equipment prepped and Legend ready for installation. Prepped is the word that matters: by that point, the paths and positions are already in the walls and ceilings.
Pediatric and orthodontic practices often use open bays, which change cabling and Wi-Fi as Table B shows. The startup guide's section on how the plan changes by specialty covers the rest.
What does a second-generation or storefront space change?
A space that was a dental office before may come with cabling, a server closet and plumbing in the right places, but none of it should be trusted until it is tested and matched to your new layout. A storefront or retail shell starts with nothing, which makes the plan simpler but means every path has to be designed.
A former dental office. Reuse can save time, but old cabling may be an older grade, damaged, unlabelled or routed to rooms that are moving. Ask for the existing cabling to be tested and mapped before you design around it, and treat the old IT room as a candidate, not a given: it still has to pass Table A. The network and low-voltage cabling plan explains testing.
A storefront or retail shell. These spaces often have high open ceilings, a glass front and few interior walls. The design builds the walls, so cable paths, the IT room and screen backing can all be placed where you want them. The trade-off is the front: glass walls do not hide cables, and a waiting room screen on a glass wall needs a different mounting plan.
Eglash Dental Studio in Pittsburgh, Pennsylvania is an example of a storefront project. Legend's posts follow the practice from a storefront buildout to the grand opening of Dr. Rachel Eglash's practice, where she works alongside Dr. Daniella Eglash.
What does a finished design look like?
A finished design hides the technology: screens sit where people look, cables do not show, devices have a home, and the IT room is quiet, cool and locked. The best way to judge a plan is to look at real rooms from framing to finish and ask where each cable and device ended up.
Haven Dental, Dr. Thomas Hsieh's new practice in Las Vegas, Nevada, is a good set of photos to study with your designer. Legend's project page documents the buildout from framed rooms to the finished reception, waiting, hallway and treatment spaces. Compare the framed photos with the finished ones and you can see what has to be in the walls before they close. More openings are on the Legend project gallery.
The company behind those pages has served over 3,500 practices since 2004 and has 1,500+ dental startup buildouts behind it. Its Google profile shows a 4.8 rating · 173 Google reviews, and its national support page names Ian Lynch — 22 years in dental IT; oversees the NOC, onsite dispatch and client technology roadmaps. Legend is headquartered in Dallas. For the practices it supports, there is 24/7 monitoring and a staffed 24/7 helpdesk at 1-800-794-1588. Hardware procurement, major cabling projects and software licensing are quoted separately; for a startup the project is custom quoted, and budgeting technology for a dental startup explains how to plan for it.
Floor-plan technology review checklist
Copy this list into your reply to the architect. Each line asks for something to be shown on the drawings, not for a decision you have not made yet.
IT room
- [ ] IT room shown near the middle of the clinical area, with its door locking
- [ ] No plumbing above or behind it; not sharing space with the compressor, vacuum or chemicals
- [ ] Ventilation or cooling noted for the equipment list
- [ ] Dedicated circuits for the rack shown on the electrical plan
- [ ] Path from the carrier's entry point to the IT room shown
Operatories
- [ ] Screen positions drawn for each room (12 o'clock, patient-facing, 6 o'clock, ceiling as chosen)
- [ ] Power and data at every screen position
- [ ] Workstation location shown in the cabinet drawings, with a chase to each device
- [ ] Sensor and intraoral camera holder positions noted
- [ ] Scanner cart parking spot and outlet shown
- [ ] Floor boxes shown for island cabinets or open bays
- [ ] Unequipped rooms marked "future, rough-in only" with the same positions
Front of house
- [ ] Front desk device count shown, with cable grommets in the counter
- [ ] Waiting room and consult room screens shown with backing and power
- [ ] Check-in tablet or kiosk position shown
Ceilings
- [ ] Access point positions on the reflected ceiling plan
- [ ] Camera positions on the reflected ceiling plan, none in treatment areas without a written policy
- [ ] Ceiling screens with blocking notes and outlets above the ceiling
- [ ] Speaker zones for sound masking or music
Imaging
- [ ] Manufacturer's site-prep sheet attached for the pan or CBCT unit, with its circuits and anchoring on the plans
What to ask your designer and IT partner together
These questions work best with both people on the same call, because most answers need one of them to change a drawing for the other.
- Where is the farthest operatory from the IT room, and is that run within the limit for network cable?
- Which drawing shows the access points, cameras and ceiling screens, and has the IT partner reviewed it?
- Who designs the cable path through the operatory cabinets, and when will the IT partner see the cabinet drawings?
- Is the IT room on its own circuits, and what is cooling or ventilating it?
- Which rooms are being built for future operatories, and what is roughed in there?
- Where does the internet carrier's line enter the building, and how does it reach the IT room?
- Who is responsible for blocking behind each wall and ceiling screen?
- If we reuse anything from the previous tenant, who tests it, and who decides whether it stays?
Frequently asked questions
Where should monitors go in a dental operatory?
Most operatories use two or three of four positions: a working screen at 12 o'clock behind the patient, a patient-facing screen for showing images, a 6 o'clock or wall screen, and a ceiling screen for a reclined patient. Choose the positions with your dealer designer, then put power and a cable path at each one before the cabinet drawings are final.
How big does a dental office IT room need to be?
Size follows the equipment, not a rule of thumb. List what the room will hold: firewall, switches, a server if your software runs in the office, the camera recorder, the phone system, backup and a UPS. Then add space to work at the front and back of the rack, room to grow, and ventilation that matches the heat that list gives off.
Should the IT room share space with the compressor or vacuum?
It is better kept separate. Compressors and vacuum pumps produce heat, noise and vibration, and they are serviced by different trades on different schedules, which means more people with access to the room. Network equipment wants a cool, clean, locked space that only a few named people open. If space is tight, ask the architect for a separate small room instead.
Do open-bay operatories need different Wi-Fi or cabling?
Yes. With few walls behind the chairs, cable often has to come up through floor boxes or island cabinets, which must be planned early because they are set into the floor. Wi-Fi in an open bay is about capacity more than reach: many tablets, scanners and phones work in one space at once, so the access-point plan should count devices, not just square feet.
When should the architect get the technology plan?
During schematic design, the first drawing phase, when walls and ceilings can still move. A first markup of screens, the IT room and ceiling devices is enough at that stage. Details follow in design development, and the construction documents are checked against your markup. Giving the plan to the architect only at the final drawings turns every addition into a change.
Can a floor plan from a former dental office be reused as-is?
Rarely without checks. The plumbing and room layout may suit you, but existing cabling should be tested and mapped before you design around it, because it may be an older grade, damaged or unlabelled. The old IT room also has to meet the same placement checks as a new one: central, dry, ventilated, locked and away from mechanical equipment.
Where should security cameras go in a dental office?
Start from what you would need to review later: entrances, the staff door, the IT room door, medication storage, corridors and the outside of the building. Keep cameras out of operatories and recovery areas unless you have a written policy, signage and consent approach decided with your attorney. Draw each position on the reflected ceiling plan so it gets a cable.
Does a dental office design need sound masking?
It is not required, but many practices add it for speech privacy at the front desk, in the consult room and along clinical corridors. Sound masking is a separate ceiling system with its own speakers, wiring and amplifier, so decide the zones during design. Adding speakers and wiring to a finished ceiling is harder than adding them while it is open.
The bottom line
If your architect's next set is due soon, you are welcome to plan your build-out with Legend: send the floor plan, with the rooms you are unsure about marked, while the drawings can still change. Legend's dental startup IT services page describes Legend's startup work. And when you would like a second set of eyes on the systems themselves, we would welcome you to request a Free Dental IT Assessment.