Midwest Institute

Dental Assisting

Earth City
Earth City, MO
Certificate · Hybrid
Dental Assisting
Institutionally accredited by ABHES; approved to operate by the Missouri Department of Higher Education and Workforce Development.
On campus in Earth City by day or evening, in a blended format with remote classes and on-campus labs; the internship is daytime only.
$15,580
810 contact hours and 31 semester credits: about 35 weeks by day or 51 weeks in the evening.
No application fee is published; a $75 registration fee is due when you are accepted.
Federal Pell Grants and Direct Loans for eligible students; VA benefits, WIOA funding and scholarships may also help.

Dental Assisting is a Certificate program (Hybrid) offered by Midwest Institute in Earth City, MO. The program takes 35 weeks by day; 51 weeks evening to complete, with a total tuition of $15,580.

Program Overview

Midwest Institute’s Dental Assisting certificate trains students to assist the dentist chairside, in the laboratory and at the front desk. The program covers six major areas: anatomy and physiology, dental and medical terminology, chairside assisting and operative procedures, radiology techniques, laboratory techniques and dental office procedures.

Students practise in a complete dental operatory and a virtual dental office, learning to seat and prepare patients, pass instruments, keep the field dry, sterilize instruments, take and process X-rays, pour and trim models, build custom trays and temporary crowns, and handle charting, scheduling and billing. Infection control and pharmacology for pain management are part of the curriculum.

The program runs at the Earth City campus by day or in the evening and ends with a supervised internship in a dental office or laboratory. Graduates receive a certificate. Certification is not required to work as a dental assistant in Missouri.

What sets this Program apart

  • A complete dental operatory. Students train on the equipment used in dental practices, including X-ray, impression and sterilization equipment.
  • Chairside to front desk. The curriculum joins clinical assisting, laboratory work and dental office management in one certificate.
  • Day or evening. Morning classes run Monday to Thursday and evening classes three nights a week.
  • A 250-hour internship. Every student finishes in a working dental office or laboratory arranged by the school.

Admission Requirements and Process

At Midwest Institute, we admit students into career training programs in medical assisting, veterinary technician, dental assisting, massage therapy, and surgical technology. We evaluate your interest, motivation, and readiness so you can succeed in your chosen path. Our Admissions counselors carefully determine how you will benefit from the career path you have chosen.

General Requirements

  • Minimum Age 17
    Applicants must be at least 17 years of age.
  • High School Diploma or GED
    Applicants must have proof of a high school diploma or GED. High school diploma must be from an accredited high school recognized by the Department of Education.
  • No Felony Convictions
    Applicants cannot have a felony conviction, a felony will make them ineligible for all programs.
  • Admissions Interview
    Persons interested in applying to Midwest Institute may submit an application on the Midwest Institute website, phone, email, or write for an interview appointment. All students…
  • Entrance Exam
    All prospective students must pass an entrance exam prior to enrollment.
  • Online Readiness Assessment
    Online/blended programs: An online assessment must be completed and the student must meet the appropriate indicator levels prior to enrollment. All students must certify that they…

Application Process

  1. 1
    Contact Admissions
    Reach out to Midwest Institute online, by phone, email, or in writing to set up an interview appointment with an Admissions counselor.
  2. 2
    Interview with Admissions
    Meet with an Admissions counselor, who will determine how you will benefit from the career path you have chosen. Entrance requirements may include an interview with the Director of Education.
  3. 3
    Complete Your Application
    Following the interview, the applicant must complete an application for review and evaluation by a school official. Ask Admissions for the application.
  4. 4
    Pass the Entrance Exam
    All prospective students must pass an entrance exam prior to enrollment. Online/blended students also complete an online readiness assessment.
  5. 5
    Complete the FAFSA
    Fill out the Free Application for Federal Student Aid (FAFSA). Midwest Institute's Financial Aid Office will guide you step by step through Pell Grants, Direct Loans, scholarships, VA benefits, or WIOA funding.
    FAFSA Code for Earth City: 014528
    Fill Out the FAFSA
  6. 6
    Acceptance and Registration
    Admission is based to a great extent on the applicant’s interest in the paramedical field, responsible attitude, and maturity. A registration fee of $75 is required upon acceptance to a program.

Program Schedule

The Dental Assisting certificate is 810 contact hours and 31 semester credits. Day students normally finish in 35 weeks and evening students in 51 weeks. Classroom and lab training comes first, followed by a 250-hour internship in a dental office that should be completed in about seven weeks and must be done during the day. The catalog describes the program’s blended delivery as about 37 percent online and 63 percent on campus.

Program and sessionClass times
Medical Assisting, morning8:30 a.m. to 1:30 p.m., Monday to Thursday
Medical Assisting, evening6 p.m. to 10:15 p.m., Monday, Tuesday and Thursday
Dental Assisting, morning8:30 a.m. to 1:30 p.m., Monday to Thursday
Dental Assisting, evening6 p.m. to 10:15 p.m., Monday, Tuesday and Thursday
Massage Therapy, morning8:30 a.m. to 1:30 p.m., Monday to Friday
Massage Therapy, evening6 p.m. to 10:15 p.m., Monday, Tuesday and Thursday
Veterinary Technician, morning8:30 a.m. to 1:30 p.m., Monday to Thursday

Lab times on campus are scheduled within each program’s class hours and may change. The school is closed for New Year’s Day, Martin Luther King Jr. Day, Good Friday, Memorial Day, Independence Day, Labor Day, Indigenous Peoples’ Day, Thanksgiving and the following Friday, Christmas Eve and Christmas Day. On weather closings, classes move to Zoom. The catalog addendum lists start dates.

Campus Location

Earth City
4260 Shoreline Drive
Earth City, MO 63045

Why Accreditation Is Important

When you attend an accredited institution, you attend a school that has been independently evaluated for educational quality.

Midwest Institute is institutionally accredited by the Accrediting Bureau of Health Education Schools (ABHES). It is approved to operate by the Missouri Department of Higher Education and Workforce Development.

  • A reliable indicator of quality
  • Approved program of study
  • Qualified instructors
  • Recognition by employers nationwide

Accreditations

Accrediting Bureau of Health Education Schools (ABHES)

Student Demographics

These are demographics for all students at the Earth City Campus (IPEDS, 2024).

Gender Distribution
Women92.1%(163)
Men7.9%(14)
Race/Ethnicity Distribution
Primary Ethnic Group
Black/African American
50.8% · 90 students
Black/African American50.8% · 90
White39% · 69
Two or More Races7.3% · 13
Hispanic/Latino2.8% · 5
Asian0% · 0
American Indian/Alaska Native0% · 0
Native Hawaiian/Pacific Islander0% · 0
International Students0% · 0

Cost of Attendance and Financial Aid Information

Cost and Financial Aid Information is an estimate for general reference only. It is not an offer or guarantee of financial aid or of any price, and what a School charges you may differ.
Total Program Tuition
≈ $15,580
Total Program Cost
≈ $16,283
FAFSA Code
Net Price Calculator
Charge (2026-27)Amount
Tuition$15,580
Registration fee$75
Dental Assisting lab fees$250
Books$378
Total$16,283

The addendum prints a total of $15,655 for tuition and the registration fee; the lab fees and books are listed separately and are added here. Book prices are set by the publisher and can change. Students also furnish scrubs and approved tennis shoes, estimated at about $150.

Financial aid. Midwest Institute takes part in the federal student aid programs: eligible students can receive Federal Pell Grants and Federal Direct Loans. The school is approved for VA education benefits, including the Post-9/11 GI Bill, and eligible students may also qualify for military tuition assistance, scholarships or Workforce Innovation and Opportunity Act (WIOA) funding. The school does not publish its federal school code. Tuition can be paid without interest while you attend, and the balance must be paid in full before your diploma or transcripts are released. Use the school’s net price calculator for a personal estimate.

Cancellation and refunds. You can cancel within three working days of signing the enrollment contract and making a first payment, by letter postmarked within that period or in person, and receive everything you paid within 30 days. If the school does not accept your application, all money paid is refunded. After the three-day period and before classes begin, cancelling forfeits the $75 registration fee. Once classes start, a student who withdraws within the first 10 percent of the days is charged 10 percent of the tuition, within 25 percent is charged 25 percent, and before 50 percent is charged 50 percent; there is no refund after half of the program or academic year. Tuition is charged per academic year: certificate programs have one academic year and the associate degree has two.

Curriculum

Nine required courses, 810 contact hours and 31 semester credits: anatomy and physiology, dental and medical terminology, dental radiology procedures, infection control, dental laboratory procedures, dental office procedures, chairside assisting and operative procedures, pharmacology and a 250-hour internship. Hours and credits follow the catalog’s course descriptions and add up to the program totals.

The required courses below are from Midwest Institute's published catalog.

Required Courses

Subject #NameExternalTotalCredits
DA:101Anatomy and Physiology472.5
DA:120Dental/Medical Terminology302
DA:126Dental Radiology Procedures552
DA:128Infection Control in Dentistry302
DA:131Dental Laboratory Procedures1506
DA:139Dental Office Procedures1004.5
DA:143Chairside Assisting/Operative Procedures1255
DA:145Pharmacology231.5
Externship2502505.5
Totals25081031

Required Courses

Subject #NameCredits
DA:101Anatomy and Physiology2.5
DA:120Dental/Medical Terminology2
DA:126Dental Radiology Procedures2
DA:128Infection Control in Dentistry2
DA:131Dental Laboratory Procedures6
DA:139Dental Office Procedures4.5
DA:143Chairside Assisting/Operative Procedures5
DA:145Pharmacology1.5
Externship5.5
Totals31

Career Outcomes

Dental assistants work in general dental offices, orthodontic and pediatric practices, and public health settings, assisting chairside, running laboratory tasks and managing patient records and appointments. Certification is not required to work in Missouri; the school has not determined whether the program meets other states’ licensure or certification requirements.

Published rates. For July 2024 to June 2025, Midwest Institute reports an 81 percent graduation rate and a 76 percent placement rate for Dental Assisting, calculated with the ABHES formula.

Placement help includes resume and interview coaching, employer networking and job referrals, and it continues after graduation. The school cannot guarantee placement.

What to expect as a Midwest Institute student

Midwest Institute has trained medical, dental, veterinary and massage professionals in the St. Louis area since it opened in Kirkwood in 1965. Its Earth City campus, off the Earth City Expressway near I-70, has classrooms, medical and dental exam rooms, massage therapy rooms, laboratory classrooms with microscopes, centrifuges, electrocardiograph and IV equipment, a surgical operatory lab, a complete veterinary clinic and a farm. The campus is accessible, and administrative offices are generally open 9 a.m. to 4 p.m. on weekdays.

Attendance is taken seriously: an absence is an absence, whether excused or not, and arriving late or leaving early takes 2 percent off each course grade, up to 10 percent. Blended students attend their remote classes in real time on the residential schedule and must come to every scheduled lab on campus; missing more than two lab days in a module means withdrawal. Students wear scrubs and approved tennis shoes. To graduate, students complete all assignments, hold at least a 2.0 cumulative GPA, and settle their accounts. One-on-one tutoring, help finding housing and placement assistance are available, and graduates can return for placement help at any time, although the school cannot guarantee a job.

Midwest Institute of Massage Therapy in Belleville, Illinois, is a different school and is not affiliated with Midwest Institute.

About Surgical Technology. The catalog also lists a Surgical Technology Associate of Applied Science degree. ABHES withdrew that program’s approval from the school’s grant of accreditation in August 2022 and the school did not appeal; the January 2026 catalog says the program is in the process of approval for initial programmatic accreditation through ABHES. It is not listed here until that approval is confirmed.

Frequently Asked Questions

What programs can I apply for?
We accept applications for medical assisting, veterinary technician, dental assisting, massage therapy, and surgical technology programs.
When can I start a program?
We maintain open enrollment, and new cohorts begin frequently throughout the year.
Are there financial aid options?
Yes, we are FAFSA-approved. Eligible students may receive Pell Grants, WIOA, or other funding to pursue their education.
Do I need prerequisites?
Requirements vary by program – generally, a high school diploma or equivalent is required. Specific technical programs may require assessment of math or science competency.
Can I switch programs after admission?
Under certain conditions, students may transfer between programs, subject to admissions counseling and program compatibility.
What types of financial aid are available at Midwest Institute?
Eligible students may receive Pell Grants, federal loans, military benefits, and scholarships when attending our career training programs in medical assisting, veterinary technology, surgical technology, dental assisting, or massage therapy.
How quickly can I start a program after receiving aid?
Many of our programs are fast-track or 1-year certified training programs. Once your financial aid is processed and accepted, you can often begin classes within weeks.
Can I use military or veteran benefits?
Yes. Midwest Institute accepts VA education benefits (Post-9/11 GI Bill®), military tuition assistance, and other service-member programs. We also help coordinate this with FAFSA and other aid sources.
Is financial aid available for online or hybrid programs?
Yes – our online and blended healthcare and technical training programs in Missouri are eligible for federal, state, and institutional financial aid as approved.
How long is the dental assistant program?
The most complete fast-track dental assistant certification in under a year.
Is certification required in Missouri?
NELDA / RDA recommended for dental assistant certification programs.
Can I enroll online?
Yes, online dental assistant programs are accredited.
Financial aid available?
FAFSA-approved medical schools, Missouri, scholarships, WIOA funding.
Ready to get started?
Request information about Dental Assisting at Earth City.
Dental Assisting