dental care
Capitol Hill Dental Arts — Where Experience Meets Excellence in Dentistry
At Capitol Hill Dental Arts, premium dentist located at the heart of Washington, DC, we pride ourselves on delivering comprehensive, patient-centered dental care with integrity and expertise. Led by Dr. Ashish Rastogi, a trusted name in general dentistry with over 25 years of experience, our practice combines advanced technology with a personalized, platinum-level approach. Whether you're visiting for routine care or specialized treatments, our mission is to provide a seamless, comfortable experience that helps you achieve a healthy, confident smile — all in a warm, welcoming environment that reflects the spirit of the Capitol Hill community.
what we offer
Premium Dental Services We Provide
Emergency
If you experience a dental emergency, act immediately. Call Capitol Hill Dental Arts in Washington, DC at 202-543-2020. Speak directly with our team, explain your situation clearly, and secure an urgent appointment without delay. By calling right away, you allow our staff to assess your needs, provide immediate instructions, and prepare for your arrival so we can treat you promptly and relieve your pain. Don’t wait—take action and restore your comfort and oral health quickly.
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Whitening
Our practice actively offers and specializes in the KöR Teeth Whitening system. We deliver this professionally developed treatment to brighten your teeth by multiple shades in a safe, controlled setting. We apply advanced whitening gels, activate them through scientifically proven techniques, and monitor each step to ensure quick, lasting results. Our dental team evaluates your unique needs, selects the most effective whitening level, and provides detailed aftercare instructions.
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Invisalign
Crafted from ultra-thin, nearly invisible plastic, these clear aligners seamlessly integrate into your daily routine. They deliver discreet, comfortable tooth movement while you speak, work, and socialize without self-consciousness. By fitting snugly over your teeth, they apply consistent, gentle pressure that shifts your teeth efficiently. You enjoy freedom from metal wires and brackets, maintain normal eating habits, and clean your teeth easily by removing the aligners when necessary. This modern design allows you to actively straighten your teeth while preserving your confidence and comfort every day.
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Implants
We also provide several types of implants to address specific needs. Our team places implant-supported dentures to secure full arches, stabilizing them firmly so you can chew and speak confidently. We also perform implant-supported bridges to replace multiple missing teeth without affecting surrounding teeth. Additionally, we offer All-on-4 treatments, strategically positioning four implants to anchor a complete arch of teeth. By offering these options, we actively restore function, improve aesthetics, and give patients customized solutions that fit their oral health goals.
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testimonials
Our Clients Say
Posted on Charles Welsh-CharrierTrustindex verifies that the original source of the review is Google. A super staff members who obviously care about their patients ! Professional and friendly. I also love that they take the time to educate us patients. Thank you.Posted on Martin KarcherTrustindex verifies that the original source of the review is Google. Great session with the dental hygienist this morning and good support regarding follow-up sessons.Posted on erin catherallTrustindex verifies that the original source of the review is Google. Very friendly & communicative staff! Clean office nestled in heart of Capitol Hill neighborhood. Would recommendPosted on John HenryTrustindex verifies that the original source of the review is Google. Can’t say enough good things about Dr. Halim after he replaced a crown that popped out during the Harris-Trump debate. Thanks, Doc.Posted on Steve MurphyTrustindex verifies that the original source of the review is Google. I love this dentist and his staff! Recommendation without reservation.Posted on Jeffrey MyersTrustindex verifies that the original source of the review is Google. This was my first visit to Capitol Hill Dental Arts since Dr. Rastogi took over the practice, and I was very impressed with his ability and willingness to see me on short notice. I had somewhat of an emergency, and he and the staff handled my situation with utmost professionalism and expertise. Dr. Ashish Rastogi is my dentist, and I highly recommend him.Posted on Jeanne HarrisonTrustindex verifies that the original source of the review is Google. Longtime patient. Dr Halim is great and explains things very well. In addition to regular checkups over the years he has corrected my alignment with invisalign, expertly handled multiple crowns during the pandemic to replace aging childhood filings, and provided a great referral to handle the pre-crown root canals. In addition to his dental prowess he is a great Capitol Hill community citizen, providing space for neighborhood artists to display their work. And who doesn't love a dentist who gets to work by bicycle?? Highly recommend!Posted on Mary Ellen MurrayTrustindex verifies that the original source of the review is Google. I know each time I step into Dr. Nishan Halim's office that I have chosen for my dentist a professional who does exception dental work and who offers the best of care to his patients. I enthusiastically recommend Dr. Halim and his practice to others.
best specialists
Our Professional Team
Dr Ashish Rastogi
Dentist
Erin
Dental Hygienist
Beonca
Clinical Coordinator
Breanna
Administrative Coordinator
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