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qps logo

Generic filters
Exact matches only
Search in title
Search in content
Search in excerpt
Contact Us → Apply Now →

  • Home
  • About
    • Staff
    • Safety
    • FAQs
    • Location
    • Blog
  • Studies
    • Available Studies
    • Ongoing Studies
  • Enroll
    • Application
    • Study Process
    • How to Participate
  • Join Our Team
  • Referral Program
  • Contact

QPS Missouri: Making a Difference Since 1994

Featured Studies

Study Upcoming Lactation Study

Lactating Women
Healthy Women , ages 18 - 45 years old.
Compensation up to
This study will consist multiple outpatient return visits and follow-up calls
See Details

Study 250053

Healthy
Men and Women , ages 18 - 60 years old.
Compensation up to $6,550
This study will consist a 9-day, inhouse stay and multiple outpatient return visits
See Details

Study High Cholesterol Pre-Screening

High Cholesterol
Men and Women , ages 18 + years old.
Compensation up to $20
This study will consist one outpatient visit to prescreen
See Details

Study 250056

Overweight/Obese
Men and Women , ages 18 - 75 years years old.
Compensation up to $7,500
This study will consist multiple outpatient return visits
See Details

Join a QPS Clinical Study Today! Apply Now!

QPS Missouri Recruiting Building on Main Campus
QPS Missouri Lobby

Participation in a QPS Missouri Clinical Research Study

Participating in a QPS Missouri clinical research study has benefits beyond the money you earn, it’s an opportunity to give back in a way you never thought was possible.

All QPS Missouri clinical studies take place at our Springfield, Missouri facility and vary in time commitment—from a few hours to overnight stays or several days.
Compensation for each clinical research study varies, depending on several factors, such as:
  • The number and length of stays or visits
  • Any lifestyle changes or restrictions
  • The number, types and frequency of procedures involved.
Qualified individuals, on average, receive between $350–$500 per day while participating in a QPS Missouri research study.

If you’re looking for a way to make a difference and make money while doing it, a QPS Missouri clinical research study may be right for you.

QPS is Currently Seeing People with the Following Qualifications

Enroll in a study

Our experience supports our participants.
QPS Missouri has conducted more than 2,000 FDA-Approved Clinical Trials.

Get Started Today

Apply
Apply
New Participants: Please fill out this form

Returning Participants or those who have already filled out a form: Call a Recruiting Coordinator at 417.831.2048.
Enroll
Enroll
Review upcoming studies.

Call a Recruiting Coordinator for a pre-screening assessment at 417.831.2048.
Participate
Participate
Learn all about the QPS study process here.
Get Paid
Get Paid
Stipends are typically paid throughout the duration of the study. Payments are loaded onto a prepaid debit card.

Fill out an application today!

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QPS Missouri

QPS Study Campus
1820 W. Mount Vernon Street
Springfield, MO 65802

QPS Screening and Recruitment Center
2025 W. Sunshine Street, L-109
Springfield, MO 65807

Hours of Operation:
Monday – Friday
8 a.m. – 5 p.m.

Call us at 417.831.2048

Employees

  • Employee Portal

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Copyright © 2026 QPS Missouri | All Rights Reserved

Attention: Important Notice Regarding Screening Spots for Our Clinical Trials

We have recently become aware of an online scam where individuals are selling/offering screening appointments for our studies. We want to emphasize that screening appointments and/or study spots cannot be sold or transferred under any circumstances.

If you encounter anyone attempting to sell or transfer a screening spot, please be aware that this is a fraudulent activity. Participating in such transactions does not allow you to screen for any study

To protect yourself:

  • Only register for screening spots through our official channels.
  • Do not share personal information or payment details with anyone offering to sell screening or study appointments.
  • Report any suspicious activity to our team immediately.

We are committed to maintaining the integrity and fairness of our clinical trials. If you have any questions or concerns, please contact us directly.

Thank you for your attention and cooperation.

Sincerely,

QPS