Careers at Chestnut

Chestnut Health Systems is hiring a Housing Administration Specialist to play a vital role in maintaining the operational efficiency of our housing programs. With a focus on accuracy and responsiveness, this position involves overseeing data entry, paperwork completion, and ensuring compliance with housing funder requirements. As a Housing Administration Specialist, you'll be instrumental in resolving tenant issues, conducting property inspections, and providing essential case management and community support services. This full-time position will work Sunday through Thursday from 7:00am to 3:30pm and is based at our Granite City, IL location.

At Chestnut, we believe recovery is possible for everyone. We are seeking a passionate and experienced Associate Director of Substance Use Clinical Services to lead and inspire our dedicated clinical teams across outpatient, intensive outpatient, and residential substance use programs. This role is a unique opportunity to shape the future of substance use treatment through trauma-informed care, evidence-based practices, and a commitment to holistic wellness.  

⚖️ Are you passionate about making a real difference in the lives of individuals navigating the criminal justice system? Chestnut Health Systems™ is seeking a dedicated Problem-Solving Court Clinician to join our dynamic team in Bloomington, IL. In this full-time role, you’ll work directly with participants in Drug Court and Recovery Court (mental health court), helping them overcome challenges related to mental health and substance use.

Further your education, learn more about your chosen field, and make a difference in the lives of some of our community's most vulnerable as an unpaid intern at Chestnut's Hillsboro, MO location.

As a full-time Case Manager, you will play a crucial role in connecting clients to essential behavioral health services. Your primary responsibility will be to engage clients through outreach, ensuring they receive necessary screenings, referrals, and linkages to community resources. You'll advocate for clients, assisting them in overcoming barriers to accessing needed services. If you are committed to promoting hope, respect, empowerment, health, wellness, and spirituality in your work, we want to hear from you. Join us in providing compassionate,...

Have strong customer service and business office skills? Want to work for an agency that’s all about helping others? Chestnut Health Systems needs you for this part-time PRN position! This position will be based at our Hillsboro, MO office.

Full or Part-time, unpaid internship for an active undergraduate or graduate level student for the Spring 2026 school semester. The successful candidate will work in-person at the Bloomington, IL office and in the Bloomington-Normal community.

Join our caring healthcare team as a full-time Medical Assistant Coordinator. You'll help make sure everything runs smoothly and patients get great care. You'll coordinate what medical assistants do each day, manage schedules, and make sure patients move through smoothly. You'll keep track of patient appointments and records, and help providers give top-notch care. You'll also teach and support medical assistants to follow health rules. Talking kindly with patients, you'll listen to their worries and give them help. Your careful work and dedication will make our clinic a great place for everyone.

Chestnut Family Health Center is seeking to hire full-time Health Navigator in our Belleville, IL facility!   As a health navigator, you will gain skills to help develop your passion in social work, psychology, counseling, and many other behavioral health fields. Our Health Navigators work with patients to navigate the complexities in the world of behavioral health care. A great candidate for this role is someone with prior experience in substance use or mental health...

Chestnut Family Health Center, a division of Chestnut Health Systems, is seeking a full-time Registered Nurse or Licensed Practical Nurse for our Bloomington, IL facility.   Hours include Monday through Friday 8:00 a.m. to 5:00 p.m. with FLEXIBLE SCHEDULING OPTIONS! NO holidays, nights, or weekends! Sign-on and retention bonuses available! Tuition reimbursement and loan repayment opportunities are also available.    Chestnut Family...

Are you an experienced Human Resources leader who thrives on strategy, service, and making an impact? Do you have a passion for benefits, employee engagement, and leading a team to deliver exceptional service? Chestnut Health Systems is looking for their next full-time Human Resources Manager to lead our Total Rewards and Central Region Human Resources Service functions. Position located in Bloomington, IL and after an initial period of training, this position is eligible for a hybrid-remote work schedule.  

Use your behavioral health background and your leadership and organizational skills to make a difference in the lives of our residential clients during 2nd shift. This is a full-time role in Bloomington, IL. Chestnut offers excellent benefits, a career path, and opportunities for tuition reimbursement!”

Excellent opportunity for an experienced Customer Service Representative who has compassion for those needing help, who takes professional satisfaction in supporting co-workers, and who thrives in an environment that involves a variety of tasks. Our Bloomington IL. location seeks a part-time Customer Service Representative. Position may require some weekend and evening hours.

Are you passionate about supporting individuals and families on their recovery journey? Do you have the skills and dedication to make a positive impact in the community? Join our team at Chestnut Health Systems as a part-time Recovery Coach at Granite City, IL and help us promote recovery and well-being for our clients.   As a Recovery Coach, you'll help individuals and families dealing with mental health and substance use issues by meeting with them,...

Share your recovery journey for the benefit of others. Experience the satisfaction of helping to facilitate self-directed recovery. This part-time position will work every Saturday and Sunday evening from 7:00am to 3:30pm in the Adult Residential Unit in Maryville, IL. Evening, overnight, and weekend shifts are eligible for a shift differential.

Are you a dynamic leader with a passion for healthcare, team development, and collaboration? Chestnut Family Dental, a part of Chestnut Family Health Center, is seeking a dedicated Dental Manager to oversee the daily operations of our dental office. This is a unique opportunity to join a mission-driven, integrated health organization committed to delivering high-quality dental care to our community. If you're ready to make a meaningful impact while advancing your career in healthcare management, we want to hear from you!  

Help care for patients and keep the office running smoothly at our beautiful, newly renovated family health center in Bloomington, IL. Daytime hours; no weekends or holidays. This part-time position is eligible for a sign-on bonus!

Part-time, unpaid internship for a student who is currently enrolled in a Clinical Medical Assistant program.   Chestnut Health Systems is a leading provider of behavioral and primary health care services. Over four decades, Chestnut has grown to over 700 committed, compassionate employees providing substance use, mental health, and primary care treatment to patients in Central and Southern Illinois. We provide fully integrated care for all our patients by combining behavioral health care services with our community-based primary care health centers. Chestnut also...

Share your recovery journey for the benefit of others. Experience the satisfaction of helping to facilitate self-directed recovery. Part-time Client Care Specialist position to work the every Saturday and Sunday from 3:00pm to 11:30pm. Position will be based in Maryville, IL in our Women’s Residential Unit. Evening, overnight, and weekend shifts are eligible for a shift pay differential.

Chestnut Health Systems is seeking part-time Recovery Support Technician Interns to work throughout the Metro East and St. Louis, MO areas.   Internship opportunities are available the following departments: - Adult Substance Use (two internship opportunities available) -