Dec 05, 2025  
2025-2026 Academic Catalog 
  
2025-2026 Academic Catalog

Dental Hygienist, A.A.S.

Location(s): On-Campus


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Program Design

The Dental Hygienist is a member of a dental team and helps individuals maintain oral health and prevent oral diseases, under the supervision of a dentist, the hygienist inspects the mouth, removes stains and deposits from the teeth, applies preventative agents, prepares clinical and diagnostic tests, completes dental x-rays, and performs many other services related to oral care. Dental Hygienists counsel patients about preventive measures such as nutrition, oral hygiene, and dental care.

After Colby Community College

Graduates go into the workforce as Dental Hygienist, Dental Sales representatives, or Dental Treatment Coordinator. Colby Community College has a 2+2 agreement with Kansas State University Salina (KState Salina) giving students an option to continue their career.

Subtotal First Semester (minimum): 6


Second Semester (Spring)


  • 3 Credit(s)
  • NTC Course-Dental Hygiene Ethics & Professionalism 3 Credits
  • NTC Course-Periodontology 3 Credits
  • NTC Course-Cariology 3 Credits
  • NTC Course-Nutrition & Oral Health 3 Credits
  • NTC Course-General & Oral Pathology 3 Credits

Subtotal Second Semester (minimum): 18


Third Semester (Fall)


Subtotal Third Semester (minimum): 11


Subtotal Fourth Semester (minimum): 6


Total Credits: 42


**high school Chemistry will be accepted**

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