16–18 Jul 2027 · National Harbor, US

RDH Under One Roof

RDH Under One Roof is a three-day conference and exhibition focused on dental hygienists, offering quality dental hygiene education through general sessions and workshops led by industry speakers. Attendees can earn up to 20 CE credits and visit an exhibit floor showcasing the newest dental hygiene products and dental equipment. The event includes networking receptions and is aimed primarily at dental hygienists seeking clinical education, product updates, and professional networking.

Last updated August 12, 2026

Dates: 16–18 Jul 2027
Venue: Henry B. Gonzalez Convention Center
Location: National Harbor, US
Frequency: Annual
Audience: Mixed
Duration: 3 days
Scale: Regional
Exhibitors: 144Fact

DentalHealthcare & Medical

Event website

Compiled from public sources and periodically reviewed and updated. This information is provided for general guidance only and may be incomplete or out of date — please verify all details directly with the organizer or venue before relying on them.

About RDH Under One Roof

RDH Under One Roof is a regional trade show in National Harbor, United States for the Dental and Healthcare & Medical industries. The 2027 edition runs 16–18 Jul 2027 at Henry B. Gonzalez Convention Center. It brings together an estimated 144 exhibitors. Event Scout has indexed 144 exhibiting companies for the event so far.

Known editions

202616–18 Jul 2026
202519 Jun 2025

Venue

Henry B. Gonzalez Convention Center

20745 National Harbor, Maryland, US

Who exhibits at RDH Under One Roof

We've captured 144 exhibitors for RDH Under One Roof (roster as of 2026). They span 8 countries, 10% of them based outside the United States.

Where exhibitors are based

Exhibitors' head-office countries, most-represented first.

United States90%·122
Switzerland2%·3
Germany2%·3
United Kingdom2%·3
Australia1%·1

Based on 135 exhibitors with a known head-office country.

What exhibitors do

The industries the exhibitor base works in, by share of the roster.

Healthcare Pharma88%·67
Machinery Manufacturing14%·11
Cosmetics12%·9
Services12%·9
Software It8%·6

Based on 76 exhibitors with an industry label — a company can carry several, so shares can total over 100%.

Exclusivity

42%Class Eof exhibitors exhibit nowhere else we track

Broadly networked — many of these exhibitors also turn up at other events we track.

Cross-referenced against 144 exhibitors in our event graph.

International reach

10%Class Gof exhibitors are based abroad

Local — an almost entirely domestic event.

Exhibitor calibre

Publicly listed32%·8

listed companies

Large enterprises32%·8

1,000+ employees

Of 25 exhibitors whose company size we know.

RDH Under One Roof 2027 exhibitor list

Event Scout has indexed 140+ companies exhibiting at RDH Under One Roof so far. They span industries including healthcare-pharma, dentistry and healthcare-pharma,cosmetics. The preview below shows a sample of the indexed roster; the full list is available through Event Scout.

Company

Industry

Location

SSolventum
healthcare-pharma
Eagan, MN, US
DDentsply Sirona Deutschland
dentistry
York, US
KKenvue
healthcare-pharmacosmetics
Wilmington, US
DDental Supplies and Medical Supplies
healthcare-pharma
Melville, US
HHaleon Corporate
healthcare-pharma
London, GB

GBT, das einzig wahre Prophylaxe Protokoll
Owens & Minor
Seal Shield
Astronics Corporation
Benco Dental
Moderne Lösungen für Dentalexpertinnen und Dentalexperten
New Mexico's Flagship University
KaVo
Photon Medics
Aurelia Gloves
ACT
GuruNanda
GC
BIOLASE
SurgiTel
Colgate
Nova Southeastern University
Orascoptic
Medicom

+ 119 more exhibitors

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7 days free, then $23/month

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Frequently asked questions

When is RDH Under One Roof 2027?

RDH Under One Roof 2027 runs 16–18 Jul 2027 at Henry B. Gonzalez Convention Center.

Where is RDH Under One Roof held?

RDH Under One Roof is held at Henry B. Gonzalez Convention Center in National Harbor, United States.

How many exhibitors does RDH Under One Roof have?

RDH Under One Roof counts an estimated 144 exhibitors. Event Scout has indexed 144 exhibiting companies so far.

Who exhibits at RDH Under One Roof?

Indexed exhibitors include Solventum, Dentsply Sirona Deutschland, Kenvue and Dental Supplies and Medical Supplies. The event spans the Dental and Healthcare & Medical sectors.

Is RDH Under One Roof worth attending?

RDH Under One Roof is a regional trade show for the Dental and Healthcare & Medical industries, so it is most relevant to exhibitors and buyers in those industries. It brings together an estimated 144 exhibitors. Whether it is worth attending depends on your objectives, but its scale and sector focus are a useful guide.

How do I get the RDH Under One Roof exhibitor list?

Event Scout has indexed 144 companies exhibiting at RDH Under One Roof so far. A sample is shown in the exhibitor-list section on this page, and the full roster is available through Event Scout.

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