Annual National In-Person
RDH Under One Roof 2026
Jul 16–18, 2026
Oxon Hill, Maryland
1 Month 1 Week 6 Days
Venue Gaylord National Resort & Convention Center
Organizer Endeavor Business Media
Category Dental & Dentistry
Open to Public? Not public
RDH Under One Roof 2026 Overview
The Dental Hygienist Conference
- Type
- An in-person, three-day national trade show and conference
- Start Date
- End Date
- Time Zone
- Eastern Time (ET) — local time
- Organizer
- Endeavor Business Media
- Venue
- Gaylord National Resort & Convention Center 201 Waterfront Street, Oxon Hill, MD 20745, United States
- Location
- Oxon Hill - Maryland
- Nearby Hotels
- Check hotels near the venue Affiliate link — we may earn a commission at no extra cost to you.
- Nearby Airports
-
- Ronald Reagan Washington National Airport (DCA) ~ 5 miles (straight-line distance)
- Washington Dulles International Airport (IAD) ~ 26 miles (straight-line distance)
- BWI Marshall Airport (BWI) ~ 33 miles (straight-line distance)
- Category
- Dental & Dentistry
- Event Website
- rdhunderoneroof.com
- By the Numbers
- 125+ exhibitors; 1,500+ attendees; 3 days Figures are based on official organizer materials and may vary by year.
- Open To Public?
- No, this event is not open to the public.
- Frequency
- Annual
- Share on
RDH Under One Roof 2026 FAQs
Where is the venue located?
RDH Under One Roof takes place at Gaylord National Resort & Convention Center, located at 201 Waterfront Street, Oxon Hill, Maryland.
How can I go there?
How can I contact the venue?
Phone: +1 301-965-4098E-mail: gninfo@gaylordnational.com
How can I contact the organizer?
Phone: +1 800-547-7377Address: 30 Burton Hills Blvd, Suite 18, Nashville, TN, United States
This event listing is reviewed and regularly updated by the Tradeshowz editorial team. Dates, schedules, and details may change. For the most accurate and official information, please visit the event’s official website or contact the organizer directly.
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