Harrisburg, SD

120 Cliff Avenue N     |     Harrisburg, SD 57032    |   (605) 767-0285

HOURS:    Mon – Thurs: 8AM – 5PM     |     Fri: 8AM – Noon     |     Saturday – Sunday: Closed

At Neighborhood Dental in Harrisburg, SD, Dr. Sean Rasmusson strives to save patients pain, time and money. We do this by using today’s latest technology, while delivering the HIGHEST quality results, and achieving excellence in dental care. We call it Dentistry without Delay.

At Neighborhood Dental, we hire only the best dentists and dental hygienists in the business. Feel free find a dentist in Harrisburg or browse for a new dentist near me. Maybe Harrisburg isn’t in your area. We also have dental offices in Sioux Falls, Tea, Beresford and Yankton. Go ahead…look for a dds near me!

We Offer


Harrisburg Dental Savings Program


On-Time Seating

Neighborhood Dental will credit you $1.00 for every minute after 10 minutes that you wait for your scheduled dentist office appointment time.

Whitening Rewards

As a reward for maintaining your smile and dental health, Neighborhood Dental offers free teeth whitening to all patients who get check-ups twice a year.

Easy-to-Read Treatment Plan

A simple dental treatment plan is given to each patient with every check-up. This treatment plan includes the total dental costs, expected dental insurance payment and the out-of-pocket cost.

No- Surprise Dental Procedures

Neighborhood Dental only provides you with the dental treatments or procedures you need – no surprises.

Easy Payment Options

We offer interest-free payment plans, cash discounts and staggered payments for crowns, bridges and dentures.


A polite, informative dentist, Dr. Sean Rassmusson provides a quality service to all who see him. He specializes in dentist crowns, dental implants, family dentistry, root canals, dentures and dental emergencies in the Harrisburg, SD area. He’d be happy to meet with you.

When your need is urgent, just come on in. We gladly welcome walk-ins and offer emergency dental services in the Harrisburg area. Our Harrisburg dental office is positioned in the strip mall next door to Subway, and just behind Sam’s BP at the corner of Cliff Avenue and East Willow Street.  If you’d prefer to schedule an appointment, call, text or book online today!

Our Doctor

Dr. Rasmusson

Dr. Sean Rasmusson


Dr. Rasmusson grew up in Aberdeen, South Dakota and graduated from Central High School. He received his bachelor’s degree from the University of North Dakota where he met his wife, Kami. After being accepted to the University of Minnesota school of Dentistry, he and Kami moved to Minneapolis and graduated from the University of Minnesota. In his spare time, he enjoys golfing, fishing, time at the lake, and spending time with family. They are both excited to live in the greater Sioux Falls community. He provides patient-focused, quality care to those in the Harrisburg community. Dr. Rassmusson accepts Medicaid at his clinic. He also performs root canals and crowns, as well as preventative treatments and standard cleanings.

Our Services

Contact Us

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Neighborhood Dental Harrisburg

120 Cliff Avenue N     |     Harrisburg, SD 57032    |    605-299-9234

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Harrisburg Dentist