About Us

At Big Gay Smiles, led by Dr. Robert McKernan, we are proud to be an LGBTQ2IA+ owned dental practice located in the heart of Washington, DC, near the vibrant neighborhoods of Foggy Bottom and West End. Our mission is to redefine the dental experience by prioritizing comfort, quality, and inclusivity. We understand that visiting the dentist can be daunting, so we strive to create a safe, welcoming space where everyone—regardless of background or identity—can feel at ease.

We’re more than just a dental office; we’re a community. Our commitment to giving back is embodied in our "10% Promise," where 10% of our annual revenue is donated to local and national HIV/AIDS non-profits. At Big Gay Smiles, we are dedicated to investing in our patients and our community, one smile at a time.

Celebrating a Landmark Visit from the White House Introduction

We are honored to have hosted Adm. Rachel Levine and Admin. Isabel Guzman. Their visit highlights our commitment to inclusive dental care and support for the LGBTQ+ community.

Video Testimonials

Our patients say

Meet the doctor

Dr. Robert McKernan

Founder and Lead Dentist

Dr. Mckernan was born in Phoenix, Arizona. He graduated from Brigham Young University with a degree in Spanish Comparative Literature. Dr. Mckernan went on to earn his Doctorate in Dental Surgery from Touro College of Dental Medicine at New York Medical College where he graduated with honors in community service and special needs dentistry. His resume includes years of service in both public health and cosmetic private practice. He is the proud founder of Big Gay Smiles Dental and has a passion to serve his community along with his husband. 

Why choose Us

Choosing Big Gay Smiles means choosing a dental home that values compassion, innovation, and community impact. Our commitment extends beyond exceptional dental care—we are dedicated to making every patient feel comfortable and supported. From cutting-edge technology like CEREC machines for same-day crowns to laser dentistry for pain-free procedures, we provide advanced, personalized care tailored to your needs.

We stand by our pledge to donate 10% of every procedure to HIV/AIDS research and support, so your choice to smile with us also contributes to a larger cause. Our needle-free and drill-free options further ensure that your experience is as stress-free and comfortable as possible, all while maintaining a fair pricing structure that makes high-quality dental care accessible for everyone. At Big Gay Smiles, we promise that you’ll leave our office smiling with pride.

Services

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Dental Emergencies

Dental Emergencies

A dental emergency can occur at virtually any time, regardless of how well you take care of your smile. Unfortunately, it's not uncommon for many of these emergencies to leave a patient in severe pain and discomfort.

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Professional Teeth Whitening

Teeth Whitening

Teeth whitening is a cosmetic service offered to help lighten and brighten teeth. The teeth whitening process helps to remove discoloration or stains from drinks...

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Veneers

Veneers

Dental Veneers are a great way to correct misshapen, stained, or cracked teeth, and give patients a long lasting beautiful smile. Veneers are durable, stain resistant, and blend in with your natural teeth, making veneers a popular choice for patients.

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Cosmetic Dentistry

Cosmetic Dentistry

It's not uncommon to be unhappy with the way that your smile looks. Years of neglect, stains and discoloration can truly take a toll on your confidence.

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Achieve Your Dream Smile with Invisalign in Washington DC

Invisalign

Invisalign is a treatment that uses clear aligner trays to gently move teeth into place. The trays are worn in a series over time to create a beautiful smile. Invisalign is a...

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CEREC Same-Day Crowns in Washington DC

CEREC Same-Day Crowns

CEREC same-day crowns are a great way to have a permanent restoration placed without needing to come in for multiple appointments.

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Want To Smile With Pride™? Call or Text to Schedule Your Appointment.