This certificate expands the scope of practice for a dental assistant performing intraoral functions in general and specialty dentistry. The course has been approved to meet requirements for Iowa. Participants are strongly advised to familiarize themselves with the laws and educational requirements for the state in which they practice.

To register or if you have questions:

Pamela Ives
Admissions Representative
Sioux City Campus, Admissions
Book an Appointment

Estimated Program Costs

In-state tuition and fees: $576.00 *
Out-of-state tuition and fees: $579.00 *
Educational fees: $97.00/semester
Estimated books: $200.00/semester
Estimated transportation and personal expense: $2,273.00/semester
Estimated housing and meals: $3,825.00/semester

* This is an approximate cost based on tuition and fees set by the Board of Directors before each school year. Course level fees may also apply. Additional charges for licensure or credential testing may be a part of your program.

Required Classes for Expanded Functions Dental Assistant | Cert

DEA 710 RDA Expanded Functions 3

Entrance Requirements

Submit your official high school/college transcripts to

Meet Your Faculty and Staff

Kathy Pierce CDA, RDA, EFDA, BS
Dental Assisting Instructor
712.274.8733 Ext. 2341
Sioux City Campus, Room L314
Kim Murphy CDA, RDA, BSDH
Dental Assisting Instructor
712.274.8733 Ext. 2752
Sioux City Campus, Room L314
Dr. Teri Peterson DNP, MSN, RN
Associate Dean - Health Sciences
Sioux City Campus, Room L314