Pella Clinical Staff
Heidi Vermeer-Quist, Psy.D
Dr. Heidi Vermeer-Quist is a licensed clinical psychologist with over 20 years of clinical, teaching and consulting experience. One of her core passions is to serve the Christian church with best practices of psychology.
Heidi earned her Doctorate in Clinical Psychology from Wheaton College in 2002 and helped establish and build the Pine Rest Des Moines Clinic, serving thousands of patients in Central Iowa for 16 years. Heidi and her husband, Chad Quist, transitioned the Pine Rest Des Moines Clinic to Heartland Christian Counseling in 2018. She has provided psychological assessment and psychotherapy to people struggling with depression, anxiety, relational conflicts, trauma recovery, unresolved grief and adjustment, and personality disorders. In addition to her clinical training, Heidi also has obtained specialized training and extensive experience in Organizational Psychology and Family Business Governance. She has served Vermeer Corporation in various family governance roles, including serving on the Board of Directors. She continues to provide clinical services through Heartland Christian Counseling, as well as, family business and organizational consulting services through www.vqconsult.com. Heidi currently serves on the Iowa Board of Professional Psychology.
Heidi recently released the first two books of a three-book personal growth series called Gardening Your Life. The first book, Grounding, and the second book, Grieving, are workbooks (ideal for small groups) that integrate the best practices of the field of psychology with solid Christian teaching.
Personally, Heidi enjoys singing, raising their three amazing kids with Chad, and participating in the joy of each God given moment (though she is still learning how to do this!).
Monte Bernhagen, MD
Karen Cleveland, PhD
Maria Fynaardt, LMSW
Julie Hooyer, LISW
Lee Luhrs, LISW
Kim McCain, LMHC
Jeanetta Nieuwsma, LISW
Deborah Steinmann, PsyD
Jodi VandeNoord, Med/Therapy Support
Missi Bogaard, Med/Therapy Support
Cyndy Wiley-Gay, Therapy Support
Pella Administrative Staff
Chad Quist PA-C, MBA
Chad A. Quist is a Licensed Physician Assistant with over twelve years of clinical experience in the fields of Urgent Care, Occupational Medicine, Psychiatry, and most recently Neurology. He actively works on team integration, communication, and healthy system dynamics. After obtaining his MBA, Chad has incorporated his skills within the fields of healthcare and business by serving numerous organizations and boards.
As the Director of Operations, he is proud to provide business management support to the Heartland Team.
Chad enjoys family time with his spouse and three children, church, the outdoors, and college football.
Lisa Thayer, Office Manager
Lisa has worked for Heartland Christian Counseling and previously Pine Rest Christian Mental Health Services for the past nine years. While at Heartland she supports the daily needs of the clinicians. She is in charge of patient accounts, billing, payroll and any HR needs. Lisa enjoys spending time with her husband, four children and dog. She loves to read, travel and being outdoors.
Mackenzie Peterson, Support Staff
Mackenzie has worked in the mental health field for nine years. Before joining Heartland, she worked at Pine Rest Christian Mental Health Services providing psychiatry support to their prescribers. With Heartland, one of her biggest roles is providing support to the clinical staff. She is also in charge of insurance credentialing, website updates and many other day to day clinic functions. She enjoys spending time with her husband, daughter and two cats. She also enjoys crafts, music and playing games.