What is the best pediatric dental office layout?
On this page
- Key facts
- Open bay or private rooms: what's the difference?
- What does a hybrid pediatric layout look like?
- How should chairs be arranged in the bay?
- What are the x-ray rules for an open bay?
- What other rooms does a pediatric office need?
- Does the layout need to meet ADA rules?
- How FloorStack helps
- Free tools for this step
- Frequently asked questions
- Sources
For most pediatric practices in 2026, the best layout is a hybrid: an open bay for quick, high-volume visits plus private rooms for longer or anxious cases. Designers at Henry Schein recommend at least 1 private, enlarged "quiet room" in every practice (Henry Schein). Plan x-ray controls for the open bay from the start.
Key facts
| Item | Guidance | Source |
|---|---|---|
| Quiet rooms | At least one private, enlarged treatment room per practice | Henry Schein |
| Open bay privacy | Partitions between chairs; optional semi-private family bay | Henry Schein |
| Chair configuration | Back-to-back recommended over pinwheel for traffic control | Henry Schein (Tholen) |
| Open-bay x-ray | Shielding review must include "administrative controls" (NC) | NC DHHS |
| X-ray chair spacing (CA guidance) | Gypsum walls assumed adequate with at least 6 ft between x-ray chairs, among other conditions | CDA study guide |
| Accessible turning space | 60-inch circle or T-shape | 2010 ADA Standards |
Open bay or private rooms: what's the difference?
An open bay puts several chairs in one room, often with parent seating along the toe of the chairs. It lets one doctor see several children quickly, lets kids watch other kids, and saves walls. A private room gives privacy, quieter care for anxious or older patients, and space for longer procedures.
| Factor | Open bay | Private rooms |
|---|---|---|
| Best for | Hygiene, exams, quick restorative | Longer procedures, anxious or older patients, sedation |
| Parent seating | Benching along the toe of the chairs | Chair in the room |
| Privacy | Partitions help | Full |
| X-ray | Needs administrative controls in NC; check your state | Walls usually adequate for intraoral units in NC |
| Space | Efficient | More walls and doors |
Henry Schein's designers say partitions between open-bay chairs add separation and privacy while keeping treatment easy for staff, and a semi-private bay can serve families or photography and scanning (Henry Schein).
What does a hybrid pediatric layout look like?
One published example, a 5,000-square-foot pediatric practice, splits the clinic into two wings. One side is an open pediatric bay with guest benching along the toe, ending in a private family bay; the other is a hall of private treatment rooms for longer procedures and older patients. A shared imaging alcove and a sterilization area with a lab run down the center. Two waiting areas and a mirrored check-in and check-out let the practice run almost as two practices (Henry Schein Integrated Design Studio).
At the end of the private hall, an oversized quiet room enters at the toe and has a private exit. The designers note it can serve an itinerant specialist or patients using mobility devices (Henry Schein Integrated Design Studio).
To test open-bay and private-room mixes on your own suite before paying for drawings, the free dream-practice builder (coming soon) is planned for sketching rooms, operatory counts and layouts.
To see this on your own floor plan, FloorStack Studio (live, free plan) builds a 3D IT plan of your office with every device placed.
How should chairs be arranged in the bay?
Mark Tholen, DDS, writing for Henry Schein, cautions against the popular pinwheel arrangement in pediatric and orthodontic clinics because you can't control how children move in and out. He recommends a back-to-back configuration, and a game room that doubles as an on-deck waiting area (Henry Schein). He also recommends four-handed passes, because speed matters with young patients (Henry Schein).
For operatory dimensions, see how big a dental operatory should be.
What are the x-ray rules for an open bay?
Open bays are where shielding gets tricky. North Carolina's radiation program says most walls protect adequately for intraoral and panoramic units, but many open-bay rooms have open areas that do not block scatter. Shielding plans for open bays must spell out "administrative controls," special operating procedures written into the radiation protection program (NC DHHS).
California's study guide assumes two layers of 5/8-inch offset gypsum is enough only when, among other conditions, x-ray chairs are at least 6 feet apart and the beam isn't aimed at adjacent areas (CDA study guide). Rules vary by state, so bring a qualified expert in before the plan is final. See whether a dental office needs lead-lined walls.
What other rooms does a pediatric office need?
- Quiet room for anxious children, special needs, longer visits and mobility devices (Henry Schein).
- Flex room that can serve as a nursing room, a pre- and post-op space or an infant exam room (Henry Schein).
- Stand-up consult next to treatment, for quick talks about plans, payment or the next visit (Henry Schein).
- Circular front desk flow with separate check-in and check-out to avoid queues (Henry Schein).
- Restrooms with child-sized fixtures and hooks for parents (Henry Schein).
- Sedation and recovery space, if you sedate. State rules set the equipment; see oral surgery office design.
Does the layout need to meet ADA rules?
Yes. Public areas, routes and at least the required accessible rooms must meet the 2010 ADA Standards, including 60-inch turning space and 30 × 48-inch clear floor space (2010 ADA Standards). An oversized quiet room with a toe entry is one way to give wheelchair users an unobstructed approach.
How FloorStack helps
FloorStack is a dental build-out platform. Use it to compare an all-bay plan with a hybrid plan before your architect draws one. Once your rooms are set, FloorStack Studio (live, free plan) builds a 3D IT plan of your office with every device placed, including the shared imaging alcove and bay monitors. For more layouts, see general dentistry floor plans and the Dental Office Design hub.
Related guides: patient flow design and square footage per operatory.
Free tools on the FloorStack dental build-out platform for this step: Dream-practice builder (free tool, coming soon).
Free tools for this step
- FloorStack Studio (live, free plan): a 3D IT plan of your office with every device placed.
- Dream-practice builder (free tool, coming soon): sketch rooms, operatory counts and layouts on your own suite before you pay for drawings.
Frequently asked questions
Is an open bay better for pediatric dentistry?
For quick, high-volume visits, many practices find it efficient. Most designers pair it with private rooms for longer, anxious or older patients.
How many quiet rooms does a pediatric practice need?
Henry Schein's designers recommend at least one private, enlarged room per practice.
Do open bays need lead shielding?
Not always, but they need a plan. North Carolina requires administrative controls for open bays, and California's gypsum guidance assumes at least 6 feet between x-ray chairs.
What chair arrangement works best in a pediatric bay?
One consultant recommends back-to-back over a pinwheel, because it is easier to control how children move through the space.
Where should parents sit?
Common options are benching along the toe of open-bay chairs and a chair in private rooms, plus a semi-private family bay.
Sources
- Henry Schein: Patient-and-Parent-Centered Design in Pediatric and Orthodontic Practices
- Henry Schein Integrated Design Studio: Space Saving Solutions in a Pediatric Practice (Mar 2023)
- Henry Schein: Start-up Specialty Practice, What to Know Before You Break Ground (Mark Tholen, DDS)
- NC DHHS Radiation Protection: Shielding Plan Review and Post-Installation Survey Requirements (PDF)
- California Dental Association: Radiation Safety in Dental Practice study guide (2014, PDF hosted by AAPD)
- U.S. Department of Justice: 2010 ADA Standards for Accessible Design
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