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Big Gay Smiles Dental

Dentist

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Website | (240) 842-3944
3 Washington Cir NW #402, Washington, DC 20037, USA

Opening Hours:
Monday: 9:00 AM – 8:00 PM
Tuesday: 9:00 AM – 5:00 PM
Wednesday: 9:00 AM – 8:00 PM
Thursday: 9:00 AM – 5:00 PM
Friday: Closed
Saturday: 9:30 AM – 3:30 PM
Sunday: Closed


Area Served:
Within 4 miles (6.4km) of 3 Washington Cir NW #402, Washington, DC 20037, USA
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Here, we don’t treat patients like numbers, but family! You’ll always be greeted with a smile, and our warm and friendly team will help you feel right at home at every single appointment. From scheduling to helping you settle into the chair to discussing your payment options, our goal is to make taking care of your teeth as easy as possible, and we’ll provide a level of service and attention you just won’t find anywhere else near you.

Big Gay Smiles Dental is an LGBTQ2IA+ owned practice that prioritizes comfort, quality, and community. We understand the stressors related to going to the dentist and actively work to redefine what it means to provide queer- (and ally-) focused dental care. Big Gay Smiles Dental invests in the patient experience by maintaining the latest in dental technology, which can reduce the number of dental visits needed for crowns or veneers. From laser dentistry to our in-office CEREC machine, Big Gay Smiles Dental is redefining the dental experience.

In addition to investing in the patient experience and our modern facilities, Big Gay Smiles Dental invests in our community. Every year, we donate 10% of yearly revenue to local and national HIV/AIDS non-profits that provide life-saving medicine and ancillary services to our most vulnerable LGBTQ2IA+ brothers and sisters. Big Gay Smiles Dental is committed to investing in our patients and community. Come by and see why so many Big Gay Smiles Dental patients smile with PRIDE™!

Google Rating: 5.0 out of 5 stars (83 total ratings)

Sam Fatima
5 Star
I’m so happy to have found Dr. McKernan. He is very attentive, caring and his team is amazing. I had issues with my teeth and he was able to explain to me and guide me through the options available to resolve them. I needed two crowns installed and I’m very happy with the end result. I highly recommend him to anyone that cares about their oral health.
Tuesday 7th October 2025
Emily Cieslak
5 Star
I've never felt so comfortable at the dentist! Dr. McKernan was so kind and explained the issues I was having very concisely. They also were able to see me a day early after I had accidentally been wrong about the date. If you are LGBTQ+ in DC, you should go to this practice! Lovely environment and lovely people :)
Saturday 27th September 2025
Erik Champy
5 Star
Upon moving to Washington DC, I sought a new provider that would address my regular maintenance and specific dental needs. In an effort to support the community, I contacted Big Gay Smiles Dental. Dr. Rob McKernan is an impressive professional who has outlined a care plan, addressed my immediate needs and earned my trust throughout the process. His diligence, precision and support are unmatched. As well, the office manager has been extraordinarily helpful in assisting with my dental insurance billing and scheduling needs. Tyler’s welcoming personality and efficient manner are second to none. If you are seeking an excellent dentist assisted by a talented team of professionals, I highly recommend Big Gay Smiles Dental!
Friday 30th May 2025
Andrew Meza
5 Star
I came for dental pain, and was able to be seen very quickly. I spoke directly with staff regarding my concerns and felt heard about my dental fears, questions regarding my insurance, and overall found the office to be communicative, transparent and knowledgeable. I did not feel like just a number, but rather felt truly cared for. Dr.Rob & Bri were non-judgemental, and worked diligently to relieve my pain and give me a service that I have not found at any other practice. I left feeling confident that I found a place I can stick to with assurance of high quality care. A big thank you for exisiting, they truly dispelled my fears regarding my dental care, and now I feeling excited for my follow up which I never thought would happen ❤️ Highly Recommend!
Wednesday 17th September 2025
liliana luna
5 Star
After having such a hard time finding my DC dentist, I’m so glad to say Dr. Rob is MY DENTIST! Here’s my experience: I made my appointment online but accidentally got the dates mixed up. The day I thought I had my appointment, I reached out via text (yesss!!!) to confirm. Tyler replied and kindly let me know my appointment wasn’t until two weeks later, but he immediately asked if I was in pain or needed something urgent. Wow. They really cared if I was having an emergency. I told him it was just a routine cleaning and I’d come on my scheduled date. When that day came, everything went super smooth; I got my membership set up, and had the best cleaning ever. Dr. Rob and his staff are amazing. They’re very thorough and thoughtful with their care. It was really important for me to find a dentist I could trust with my smile, especially after getting some esthetic work done. I’m so happy to be under the care of such a wonderful team.
Monday 9th June 2025