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Confident Smiles Start Here on 41st Street

Modern care, local comfort, right here in Sioux Falls.

Now offering traditional braces!

Visit Your Spanish-speaking Sioux Falls Dentist

Our 41st Street Location

Welcome to Neighborhood Dental

Opening Hours:

Monday: 8:00am - 5:00pm
Tuesday: 8:00am - 5:00pm
Wednesday: 8:00am - 5:00pm
Thursday: 8:00am - 5:00pm
Friday: 8:00am - 12:00pm

Meet Our Sioux Falls Dentists

Making dentistry more convenient and easier.

Dr. Blake Ridgway smiling inside the dental office
Dr. Blake Ridgway
South Dakota Dental Association “Young Dentist of the Year” 2025

‘‘My recommendations are made with the utmost care and consideration. I treat every patient like I would a family member."

Dr. Blake Ridgway grew up in West Des Moines, IA, and earned his B.A. in biology (honors) from Augustana University before completing his DDS at Creighton University School of Dentistry. In 2025, the South Dakota Dental AssociationThis link opens a new tab to the SDDA website (SDDA) named him “Young Dentist of the YearThis link opens a new tab to Facebook,” recognizing his service to both his profession and the community at the SDDA’s 141st annual meeting in Rapid City.

  • Professional leadership: Former president of the Southeastern District Dental Society, past trustee of the SDDA, and current wellness ambassador for the American Dental Association.
  • Clinical passion: Combines a love of health sciences with precise, hands‑on artistry to give every patient a healthier, more confident smile.
  • Community focus: Volunteers regularly at local outreach events and mentors pre‑dental students.

Outside the operatory, Dr. Ridgway enjoys the outdoors, distance running, biking, and traveling with his wife, Lauren, and their two children. He’s also an avid reader of non‑fiction to keep his worldview broad and curious.”

Dr. Blake Ridgway smiling inside the office
Dr. Robert Swenson smiling leaning on a dental chair
Dr. Robert Swenson

‘‘I am going to advise and treat you as I would my own spouse, parent, child, or grandchild."

Dr. Robert L. Swenson grew up in Chamberlain, SD. Dr. Swenson attended the University of South Dakota earning his undergraduate degree. He continued his education at the University of Minnesota School of Dentistry where he received his DDS.

Dr. Swenson decided dentistry was right for him after shadowing his cousin. He now loves getting to know patients and working with our team to provide a great experience for all patients. He also has a passion for dental technology, and was one of the first dentists in South Dakota to offer CEREC® Same-Day Crowns.

He is married to Mary (a dental hygienist), and together, they raised three children and started a practice in Miller, SD before moving to Sioux Falls, SD. In his free time, Dr. Swenson enjoys spending time with his family, hunting, fishing, and participating in retriever field trial competitions with his labradors.

Dr. Robert Swenson smiling in his dental scrubs
Dr. Sara Van Demark smiling at the office
Dr. Sara Van Demark

Dr. Sara Van Demark graduated from St. Olaf College in Northfield, MN and then went on to graduate from Creighton University School of Dentistry.

After graduation she lived in Rochester, MN and worked in public health providing dental care to under-served populations for four years.

As a Sioux Falls native, Dr. Van Demark is excited to be back in her home town with her husband and two small children.

She looks forward to being a part of the Sioux Falls community and providing comprehensive dental care to patients of all ages.

Dr. Sara Van Demark smiling inside the dental office
Testimonial
‘‘The dental office is always available to help in an emergency or a routine check up. The staff including the doctors are amazing. Everyone is so kind.’’

Brandi J. (41st St, Sioux Falls Office)

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Online Forms

From the moment you contact our office, you’ll see that convenience is our middle name. You can book online and also complete your paperwork before you visit.

Get your forms now:

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Financing Options

We have a number of payment methods available. You can even choose to pay via the online portal. Here are your options:

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Insurance Accepted

All of our practices are happy to accept the majority of dental insurance plans. If you need help with your claim then please contact your Neighborhood Dental Care office.

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In-house Savings Plan

Explore the Neighborhood Dental Savings Program! Designed to provide access to affordable, quality dental care it is packed with benefits:

  • Savings on treatments
  • Whitening rewards
  • No maximums or deductibles
  • Easy to understand costs
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Share a Smile Program
$50 when you refer your family and friends