RDH Under One Roof 2026
Event Date
July 16–18, 2026
Location
National Harbor, MD
Expected Exhibitors
125
About This Show
AI-drafted summaryRDH Under One Roof is a dental hygiene conference and exhibition dedicated entirely to registered dental hygienists. It is a three-day, action-packed event offering quality dental hygiene education, where hygienists learn from leading speakers in the industry during the educational courses, and all attendees are invited to visit the exhibit floor to view the newest dental hygiene products and equipment from exhibitors.
The 2026 program is built around continuing education and professional community. Attendees can hear from nearly 50 of the profession's top speakers and choose from 40 conference sessions, earning up to 20 CE credits by attending general sessions—including the mega, keynote, and wrap-up sessions—as well as lunches and receptions, with hands-on workshops available for an additional fee.
The show is worth attending because it combines education, networking, and product discovery in one place. It is a conference and exhibition focused solely on dental hygienists, providing a unique opportunity to network with other hygienists, take home valuable information, and have fun. The 2026 edition is the 26th annual RDH Under One Roof, taking place in National Harbor, Maryland, July 16-18, 2026 (Thursday-Saturday).
Show Highlights
- Continuing education: Nearly 50 of the profession's top speakers and 40 conference sessions, with up to 20 CE credits available and additional hands-on workshops.
- Session topics: Lasers, anesthesia, periodontics, mental health, medical emergencies, diversity, pharmaceuticals, special needs, ergonomics, oral cancer, and geriatrics, among others.
- Exhibit hall: Access to 125+ exhibitors showcasing new products and equipment, plus new product presentations and introductions.
- Networking events: A Welcome Reception on Thursday and a Networking Reception on Friday (each including two drink tickets), plus lunches on Friday and Saturday.
- Companion programs: The event is complemented by RDH Educator sessions, RDH Evolution, and UOR Extended virtual sessions.
Registration
Registration is completed online through the official RDH Under One Roof website, with several pass types available. All pricing is in USD.
- Alumni or First-Timer Full Conference: $465 (listed as best value).
- Military Full Conference: $385 (valid military ID required).
- Student Full Conference: $315 (valid student ID required).
- One Day Conference: $215.
- Two Day Conference: $385 (Thursday-Friday or Friday-Saturday only).
- Exhibition Only – 1 Day Pass: $110.
- Exhibition Only – 3 Day Pass: $185.
Full conference packages include access to all conference sessions, the exhibit hall, new product presentations, up to 20 CE credits, the Thursday and Friday receptions, and lunch on Friday and Saturday. Workshops are available for an additional $10 per CE hour.
History
The 2026 event marks the 26th annual RDH Under One Roof conference. The show is produced by Endeavor Business Media (EndeavorB2B) and is associated with RDH Magazine, which serves the registered dental hygienist community. Recent editions have moved between major U.S. cities, with the 2025 conference held in Dallas, TX and the 2026 edition scheduled for National Harbor, Maryland.
Exhibitors
Exhibitor Information
Detailed exhibitor list is being compiled. Check back soon or visit the official show website for the most current information.
Venue & Travel
Venue
Gaylord National Resort & Convention Center
201 Waterfront Street
Perched on the banks of the Potomac River in National Harbor, Maryland, the Gaylord National Resort & Convention Center is a destination just minutes from downtown Washington, DC. The resort features a 19-story indoor atrium and scenic waterfront views, with rooms and suites offering both atrium and river vistas. Onsite amenities include diverse dining options, a spa and fitness center, an indoor pool, richly designed public spaces, and expansive meeting and exhibit space, all complemented by easy access to National Harbor's shops, restaurants, and entertainment along the promenade.
Attire for the conference was business casual, and uniforms were welcomed.
Parking
Parking is available on-site at the Gaylord National as well as in several National Harbor garages across the street from the resort. On-site options include valet and self-parking (daily rates apply, and rates change over time). Nearby National Harbor garages — including the St. George, Mariner, and Fleet garages — offer additional parking within a short walk. Because rates vary, confirm current pricing with the resort or via parking.nationalharbor.com before you travel.
Getting There
The Gaylord National is closest to Ronald Reagan Washington National Airport (DCA), roughly a 15-minute (about 15 mile) drive away. Washington Dulles International (IAD) and Baltimore/Washington International (BWI) are each within about a 45-minute drive. Shuttle and car service, rideshare, taxis, and rental cars are all available from the airports. The property offers a free Harbor Bus to National Harbor and the MGM Resort, and water taxi service operates from National Harbor to Old Town Alexandria, Georgetown, downtown Washington DC, Nationals Stadium, and Mount Vernon. The nearest Metro stations (Huntington, Braddock Road) are roughly a 15-minute drive from the venue.
Nearby Hotels
The Gaylord National Resort & Convention Center is the host hotel, with a NASFAA room block available to registered attendees. National Harbor offers a number of additional hotels within walking distance or a short ride, including:
- MGM National Harbor — resort and casino a short shuttle ride away
- AC Hotel National Harbor
- The Westin Washington National Harbor
- Wyndham National Harbor
- Hampton Inn & Suites and Residence Inn options in the National Harbor area
A free Harbor Bus connects the Gaylord to National Harbor and MGM Resort. Additional hotels are available across the Potomac in Old Town Alexandria, VA.
Frequently Asked Questions
When and where is RDH Under One Roof 2026?
The 26th annual RDH Under One Roof takes place July 16-18, 2026 (Thursday-Saturday) at the Gaylord National Resort & Convention Center, 201 Waterfront Street, National Harbor, Maryland.
Who should attend RDH Under One Roof?
The event is focused solely on dental hygienists. It is designed for registered dental hygienists seeking continuing education, networking, and access to the latest dental hygiene products, along with dental hygiene educators and students.
How many CE credits can I earn?
Attendees can earn up to 20 CE credits by attending general sessions, including the mega, keynote, and wrap-up sessions, plus lunches and receptions. Hands-on workshops are available for an additional $10 per CE hour.
How do I register and what does it cost?
Registration is completed online through the official website. Full conference passes are $465 for alumni or first-timers, $385 for military, and $315 for students, with one-day ($215) and exhibition-only passes ($110 for one day, $185 for three days) also available.
What is included in a full conference pass?
A full conference pass includes access to all conference sessions, entry to the exhibit hall with 125+ exhibitors, new product presentations, up to 20 CE credits, the Thursday Welcome Reception and Friday Networking Reception (each with two drink tickets), and lunch on Friday and Saturday.
From the blog
Recent guides and industry insights for exhibitors and planners.
August 6, 2026Trade Show Lead Capture: What Actually Works
Why scan counts mislead, the three questions that qualify a visitor in thirty seconds, and the 48-hour follow-up window where trade show ROI is won or lost.
Read more
July 30, 2026Drayage Explained: The Trade Show Cost Nobody Warns You About
What material handling actually pays for, why it is billed per hundredweight, the surcharges that double estimates, and six decisions that genuinely reduce it.
Read more
July 23, 2026How to Choose the Right Trade Show for Your Business
Attendance numbers are close to useless on their own. Five questions that tell you whether a show will work, and how to build a portfolio instead of a list.
Read more
July 16, 2026The 12-Month Trade Show Planning Timeline
Every deadline that matters, counted backwards from show open — including the advance-order deadline that saves 20–40% and the 48-hour window that decides your ROI.
Read more
July 9, 2026Trade Show Booth Sizes Explained: 10x10 to Island
What each booth size actually gives you, the height and setback rules that catch first-timers, and how to size a booth from your staffing rather than your budget.
Read more
July 2, 2026What Does It Actually Cost to Exhibit at a Trade Show?
A line-by-line breakdown of the nine costs of exhibiting — including drayage and staff time, the two that blow up budgets and never appear in the quote.
Read more
June 10, 2026Top Trade Shows in Las Vegas in 2026
A guide to the biggest trade shows and exhibitor opportunities in Las Vegas through 2026 — dates, industries, exhibitor counts, and what each show is best for.
Read more- September 2, 2025tradeshows.fyi
Trade Shows Demystified: Your Ultimate Guide to Exhibiting, Attending, and Everything in Between
Introduction to Trade Shows Trade shows serve as significant events in various sectors, acting as a focal point
Read on tradeshows.fyi 
November 14, 2024tradeshows.fyi10 Essential Tips for Successfully Attending Trade Shows
10 Essential Tips for Attending Trade Shows Attending trade shows offers a unique platform to showcase products, network,
Read on tradeshows.fyi- November 13, 2024tradeshows.fyi
The Ultimate Trade Show Exhibitor Checklist: Planning, Preparation, and Execution
Trade Show Exhibiting Checklist Trade shows present a unique opportunity for exhibitors to showcase their products, network with
Read on tradeshows.fyi
Advertisement