Demo

Sub Investigator (NP/PA-C) - Springfield, MO

Hawthorne Health
Springfield, MO Contractor
POSTED ON 6/18/2026
AVAILABLE BEFORE 8/17/2026

About Us 

Hawthorne Health is a leading community site network and home research visit solution provider, with 20 sites and more than 2,000 research experienced healthcare professionals across the U.S. Hawthorne leverages convenient, trusted, healthcare locations, identified patient data, and intelligent technology to accelerate patient access, improve retention, and reduce study costs. By embedding high-quality research within local communities, Hawthorne makes clinical trials more accessible and convenient for patients. Our community-based model shortens timelines and helps bring better treatments to market, faster. 

 

About the Role

Hawthorne Health is seeking a Nurse Practitioner (NP) or Certified Physicians Assistant (PA-C) with experience supporting sponsor initiated trials as a Principal or Sub-Investigator to lead upcoming trials at our site in Springfield, MO.

\n


Responsibilities
  • Assist the Principal Investigator (PI) in overseeing and managing clinical trials conducted at the research site, ensuring adherence to the study protocol, Good Clinical Practice (GCP), ICH guidelines, and all applicable regulatory requirements.
  • Provide medical oversight and ensure the safety and well-being of study participants throughout the trial, under the supervision of the PI.
  • Perform delegated study-related duties as assigned by the PI, which may include comprehensive patient assessments, physical exams, medical histories, and eligibility screenings.
  • Review and interpret eligibility, laboratory results, ECGs, and other diagnostic tests as required by the protocol and under PI supervision.
  • Assist the PI in making medical decisions regarding participant care, adverse events, and protocol deviations.
  • Ensure accurate, complete, and timely collection and documentation of all study data.
  • Communicate effectively with the PI, study team, and, as delegated, with sponsors, Contract Research Organizations (CROs), Institutional Review Boards (IRBs), and regulatory authorities.
  • Assist with investigational product accountability, storage, and administration according to protocol.
  • Participate in site initiation visits, monitoring visits, audits, and inspections as required.
  • Maintain continuous medical education and stay current with advancements in clinical research and relevant therapeutic areas.


Requirements
  • Must be a NP or PA-C able to work with adult and pediatric patients.
  • Experience working on at least 3 sponsor initiated clinical trials as a Sub Investigator.
  • Demonstrated knowledge of ICH-GCP guidelines, FDA regulations, and other relevant ethical and regulatory requirements for clinical research.
  • Strong interpersonal and communication skills, with the ability to work effectively as part of a team.
  • Excellent clinical judgment and problem-solving abilities.
  • Meticulous attention to detail and strong organizational skills.
  • Ability to prioritize tasks and manage time efficiently.
  • Familiarity with clinical trial management systems (CTMS) and electronic data capture (EDC) systems is a plus.
  • Commitment to ethical conduct and patient safety.


\n
$75 - $100 an hour

Additional Details

  • Position Type: Start as a 1099 contractor during site startup; transition to a W-2 Sub-Investigator upon study activation.
  • Compensation: Competitive hourly rate; negotiable based on experience.
  • Time Commitment: As Needed for Required Trainings. Following study activation, the role will transition to 1 day per week and is expected to grow to 2–3 days per week as the site expands and additional studies are activated.
  • Location: Springfield, MO (hybrid; on-site presence required for patient-facing and key study activities).
\n

Hawthorne Health is transforming the clinical trial landscape through an innovative site model that integrates research into community-based settings like local pharmacies. By meeting patients where they already receive care, we are improving access, strengthening trust, and driving more inclusive and efficient trials.

 

We welcome the opportunity to connect with individuals interested in being part of this evolving mode

Salary : $75 - $100

If your compensation planning software is too rigid to deploy winning incentive strategies, it’s time to find an adaptable solution. Compensation Planning
Enhance your organization's compensation strategy with salary data sets that HR and team managers can use to pay your staff right. Surveys & Data Sets

What is the career path for a Sub Investigator (NP/PA-C) - Springfield, MO?

Sign up to receive alerts about other jobs on the Sub Investigator (NP/PA-C) - Springfield, MO career path by checking the boxes next to the positions that interest you.
Income Estimation: 
$85,059 - $105,958
Income Estimation: 
$60,404 - $76,911
Employees: Get a Salary Increase
View Core, Job Family, and Industry Job Skills and Competency Data for more than 15,000 Job Titles Skills Library

Job openings at Hawthorne Health

  • Hawthorne Health Redwood, MN
  • Sonographer Key Responsibilities: Complete onboarding and training requirements to perform clinical trial visits Provide availability, confirm visit accept... more
  • Just Posted

  • Hawthorne Health Redwood, MN
  • Nurse Practitioner Key Responsibilities: Complete onboarding and training requirements to perform clinical trial visits Provide availability, confirm visit... more
  • Just Posted

  • Hawthorne Health Gadsden, AL
  • About Us Hawthorne Health is a leading community site network and home research visit solution provider, with 20 sites and more than 2,000 research experie... more
  • Just Posted

  • Hawthorne Health Concord, NC
  • About Us Hawthorne Health is a leading community site network and home research visit solution provider, with 20 sites and more than 2,000 research experie... more
  • Just Posted


Not the job you're looking for? Here are some other Sub Investigator (NP/PA-C) - Springfield, MO jobs in the Springfield, MO area that may be a better fit.

  • Lemieux & Associates LLC Springfield, MO
  • Ready to put your surveillance skills to work for a national leader? Join Lemieux & Associates , a trusted leader in investigative services, and make an im... more
  • 1 Month Ago

  • MO Springfield, MO
  • Position: Director of Estate Planning Services Firm: Gregory Financial Location: Springfield, MO Overview: Are you looking to expand your career and to be ... more
  • Just Posted

AI Assistant is available now!

Feel free to start your new journey!