Our Services

The most important aspect of oral care is prevention. Our goal is to help our 

patients achieve an optimal level of oral health and maintain it for a lifetime. A 

motto we believe in is: Dentistry isn't expensive, but neglect is. This is why we 

stress prevention through regular exams, professional leanings or therapy by

our dedicated and skilled hygienists as the best way to maintain a beautiful,

healthy smile while avoiding the discomfort and expense of more advanced

dental treatments.

Our preventive services include:

  • Exams with digital xrays requiring lower radiation

  • Professional cleanings

  • Non surgical periodontal (gum) treatment

  • Fluoride treament

  • Sealants to prevent decay

  • Oral Hygiene Instruction


Everyone wants a beautiful smile and we love to help you achieve it. Over  the

years, Dr. Joiner and Dr. Zwart and studied and crafted skills in all aspects of

cosmetic dentistry. We only use the highest quality of materials  and modern

techniques to attain the perfect smile.


We offer:

  • Veneers

  • White (composite) fillings

  • Porcelain and Zirconia crowns

  • Same day (Cerec) crowns where possible

  • Invisalign orthodontic aligners

  • Bleaching (at home or in office)

  • Cosmetic tooth replacements with

    • Implants

    • Bridges

    • Partial dentures and Dentures

Cosmetic Dentistry

 We are a general dentistry office and perform all aspects of dentistry                                                         Including the following services:

  • Preventive Dentistry (regular examinations, professional cleanings)

  • Oral Hygiene Education

  • Digital Xrays (less radiation)

  • Restorative Dentistry (fillings, crowns and bridges)

  • Cosmetic Dentistry (tooth-colored fillings and crowns, porcelain veneers, bleaching)

  • Implant Restoration (single-tooth)

  • Nitrous Oxide Sedation

  • Non Surgical Periodontal Treatment (gum treatment)

  • Laser Periodontal Treatment

  • Endodontics (root canals)

  • Oral Surgery (extractions)

  • Simple Orthodontics

  • Invisalign (non metal braces)

  • Dentures & Partial Dentures

General Dentistry
Additional Services

Comfort Dentistry:  Nitrous Oxide sedation as well as mild oral sedatives for patients with dental anxiety.


Orthodontics: Dr. Joiner is trained to offer simple traditional braces and Invisalign options in adults and teenagers


Implant Dentistry: Both doctors have studied and place implants to replace missing teeth.


Sleep Dentistry: A snore guard can change your and your spouses life, ask about options and if you are a good candidate.


Sports Dentistry: Professionally made mouthguards have been shown in studies to provide significantly better protection to athletes.  

Emergency Dentistry: We understand emergencies happen, therefore we block times each day to see emergency patients. Please call first thing in the morning if you are having an issue that needs immediate attention. We also provide after hours care for patients of record in cases of trauma and infection. Please call the office and follow the prompts to leave us a message after hours.

Joiner and Zwart Dentistry
Days:                     Hours:
Monday                    7:30-
Tuesday                   7:30-5:00
Wednesday             7:30-5
Thursday                  7:30-5
Selected Fridays     8:00-1:00
708 Lincoln Ave SE
Orange City, IA 51041
(712) 737-3521
© 2018 Joiner and Zwart Dentistry