Capstone has an amazing team of caring, confidential and professional staff. 

Julie Smith - Center Director

Julie has worked in a variety of health and mental-health related positions during a career spanning over thirty years. Julie has worked at Capstone since 2004, and in 2013, she was appointed the Center Director. She has a passion for bringing mental health services to those who are in need. Her vision for the future of Capstone is continue to expand services to meet the needs of the community.

Renae Northcutt - Assistant Director, LMSW

Renae has worked at Capstone since 2012. She manages human resources, program development, and policy and procedures.

Renae earned a Master of Social Work degree from Boise State University in 2019 and also provides individual therapy for children, adolescents and adults at both Newton and Grinnell locations.

Diane Mindham - Director of Administration

Diane earned a Bachelor of Arts degree in Human Services from Buena Vista University and a Master of Public Administration from Drake University. She is the Director of Administration at Capstone and oversees the finance department, front desk staff in Newton and Grinnell, payee staff and jail diversion staff.  

Marsha Strickland, Office Manager

Newton Location

Bre Rabourn, Office Supervisor

Newton location

Margot Udelhoven, Administrative Assistant

Newton Location

Tracy Trease, Administrative Assistant

Newton Location

Janna Diekema, Medical Records

Newton Location

Jill Koder, Accounts Receivable and Credentialing Specialist

Newton Location

Nicole Vermeer, Office Manager

Grinnell Location

Melinda Crawford, Administrative Assistant

Grinnell Location

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