We fix your teeth while you sleep

Experience dentistry reimagined, where genuine care meets proven expertise. Our specialists — including oral surgeons, endodontists, periodontists, and board-certified anesthesiologists — understand your concerns and use innovative sedation techniques, combining medical and dental expertise to ensure top safety and comfort. 

We combine skill with empathy, transforming dental visits for even the most anxious patients.

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Our Services


Sedation Dentistry

Cosmetic & Restorative

Dentures & Implants

How it works

Personalized Consultation

We listen to your story, needs, and anxieties, and make a treatment plan that is individualized for your comfort and dental care.

Customized Sedation

Our board-certified anesthesiologist and medical team create a sedation plan just for you aiming to make you as comfortable and safe as possible. 

Comprehensive Care

As you sleep, our dental specialists perform multiple procedures at once, cutting down on stress, reducing the number of appointments, and delivering the highest standard of care. 

Full smile makeover

Sedation helps us finish extensive dental work more easily, often in just one appointment. This means you need fewer appointments and get faster results, all while you rest comfortably. You'll wake up with a healthier smile without as much of the worry that comes with dental work.

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What people are saying

No judgement, no lectures

Our expert team

  • Dr. Brian Prouty and Dr. Andrew Hille lead our team, enabled by an expert sedation team. These specialists make sure you stay comfortable and safe during your visit providing custom sedation care that meets your specific needs.

  • Dr. Hille, our capable oral surgeon, handles complex procedures and extractions. His years of experience allow him to care for even the toughest cases working well with our sedation team.

  • Our team includes RNs with strong hospital backgrounds and our in-house Infinity Dental Laboratory. This certified 3D Digital Lab helps us offer affordable top-notch cosmetic implants, teeth, and dentures all in one place.

Our story

Dr. Prouty, founder, began Infinity Sedation Dentistry after his first-year practicing dentistry, nearly 20 years ago. He has made it his mission to provide the safest and most comfortable experience for his patients. Through the combination of medical and dental personnel, our kind and compassionate team has been able to treat people with all ranges of anxiety and phobias. Through this journey of sedation care, we realized that our patients want all of their treatment done at one time, so we added all of the dental specialties.

You now can receive all of your dental care at Infinity Sedation, under the same roof, during the same appointment. This is the highest standard of dental care.

Our locations

​​Infinity Sedation Dentistry gives outstanding care at three easy-to-reach South Dakota locations. At each site, our skilled team provides caring tailored dental visits in friendly settings built to ease anxiety and boost comfort.

Try dentistry in a new way

We know dental checkups haven't always been easy. Our caring staff and mild sedation methods are ready to make a difference. Let's build a dental visit that puts you first for once.

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