"Spring and Summer are welcome reminders that God makes all things new again! What was dead begins to come to life again and blankets the earth with such beautiful creations!"


Ask the Lord for rain in the springtime; it is the Lord who sends the thunderstorms. He gives showers of rain to all people, and plants of the field to everyone.                                       Zechariah 10:1

2021 Appointment Protocol

1. If you have been exposed to Covid-19 in the last 14 days or have any of the symptoms, please call the office to reschedule your upcoming appointment.

2. Masks are encouraged for anyone who has not been fully vaccinated or inoculated.

3. Please come alone whenever possible. It is no longer necessary to call prior to entering the office as the waiting room is open once again.  Please check in at the front desk when you arrive.

Addink & Van Es Dentistry.

Medical/Dental History

For patients of record within the past 5 years


         Mission Statement      

To honor God by treating everyone with dignity, respect and kindness while offering the highest-quality dental care.

"And whatever you do, in word or deed, do everything in the name of the Lord Jesus, giving

            thanks to God the Father through him.”                                                                                                              Colossians 3:17

About Us

Safety first

Patient safety has always been a top priority. We follow ADA guidelines along with any mandates by the State for pandemic precautions.  Currently there are no masking mandates in place but we do recommend them if you have not been fully vacinated or inocculated.  We also still encourage social distancing whenever possible.

Full Service Dentistry

We offer a full range of dental services, from preventive check ups and cleanings to major restorative procedures such as crowns and bridges.

Insurance Accepted

We are in network with major insurers like Delta Dental, Blue Dental and Metlife.

Our Services


Taking care of your dental health is always important - but it's especially critical during the Coronavirus pandemic.  There is a direct correlation to the health of the mouth and the overall body.  Infection, inflammation, and other oral health issues have been linked to a variety of diseases.

Don't let oral health issues affect your ability to fight off a virus and stay healthy.  Our team is here to keep your teeth and gums healthy, reducing your risk of getting sick and improving your health during this vulnerable time.

If you or a loved one is experiencing symptoms of fever or cough, we kindly ask you to reschedule your appointment to a later date by calling our office. 

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Thanks for your trust

On behalf of the entire Addink & Van Es dental team, we would like to personally thank each and every one of you for trusting us with your dental care.  We will get through these challenging times together.  We look forward to continuing to provide you and your families with exceptional dental care. 

Email us your questions or contact by phone:    (712) 722.2618

Hours:  Mon-Thurs       8:00 AM to 12:00 PM, 1:00 PM to 5:00 PM

               Friday               8:00 AM to 12:00 PM




Years of Experience

Happy Staff

Meet our Team

Joe Van Es, DDS


Dr. Van Es received his degree in dentistry in 2005 from the Univeristy of Iowa and began his dental career in the Pella area. In 2006 he moved his family to Sioux Center to join Dr. Ken Addink in a shared practice which he now operates alone as of 2018 when Dr. Addink retired.

Front Desk


Karla Byl has been with the office for over 27 years. She is both a dental assistant and front desk CSR.

Deb Feekes has been with the office for over 41 years. She is our Bookkeeper and front desk CSR.

Brenda Draayer has been with the office for over 41 years. She is both a dental assistant and front desk CSR.

LouAnn Franken has been with the office for over 12 years and is our Accounts Receivable Manager and front desk CSR.

Diane Koele has been with the office for over 29 years and is our Insurance Administrator 

and front desk CSR.

Dental Assistants


Karmin Kruger is from Sioux Center and has been with the office for over 20 years. 

Carla De Jong is from the Orange City area and has been with the office for over 29 years.

LaShawn Van De Berg is from Sioux Center and has been with the office for over 14 years.

Dental Hygienists

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Wendy Van Donge is from Sioux Center and has been with the office for over 16 years. 

Lesley Tjaden is from Orange City and has been with the office for over 12 years.

Aubyn Hoegh is from Orange City has been with the office for over 13 years.

Raelle Dekkers is from Sioux Center and has been with the office for over 7 years.

Kira is from Sioux Center and has been with the office for just over a year.


Contact Us

Phone:  712.722.2618

Fax:  712.722.2638


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Phone: (712) 722.2618

Fax: (712) 722.2638


Addink & Van Es Dentistry

159 South Main Avenue

Sioux Center, IA  51250


Monday – Thursday  8 AM – 12 PM

                                   1 PM - 5 PM

Friday                           8 AM – 12 PM



4. We are not using a sign in sheet so please check in at the front desk when you arrive so we know your are here.