
OWNER
PSYCHOLOGIST
Dr. Davis has been working as a psychologist in Grinnell since 2004 and opened Davis Psychological Services, PC in 2011. He is an Iowa native who earned his Ph.D. in Psychology from Texas A&M University. He performs a wide variety of psychological evaluations.

POST-DOC PSYCHOLOGIST
Dr. Sunclades is an Iowa native who obtained his PsyD from Kansas City University of Medicine and Biosciences. Early in his career, he focused on inpatient and outpatient forensic work in both private practice and state hospitals. This is where he found his passion for psychological assessment. He later pursued neuropsych work at the University of Kansas Memory and Epilepsy Clinics. He finished his education with a year of internship at the Oklahoma City VA Hospital -Neuropsych Unit. Prior to his career in psychology, Dr. Sunclades spent 10 years enlisted in the United States Air Force where he flew KC-135s as a boom operator. Dr. Sunclades is also a lifelong Kansas City Chiefs fan and loves all things Lord of the Rings.
Our licensed psychologists at Davis Health Care provide Full Scale IQ testing as well as an adaptive functioning assessment to help determine eligibility for the Intellectual Disability waiver through the State of Iowa. Click here for more information.
Dr. Sunclades administers a variety of assessments as well as an in-depth interview to determine an ADHD diagnosis for adults. Appointments are scheduled as 4-hr in person or 2-hr hybrid time slots.
Dr. Davis and Dr. Sunclades receive referrals from several pain clinics around the state of Iowa to provide the psychological evaluations required by insurance companies prior to surgical procedures.
Davis Health Care psychologists also receive referrals from bariatric surgeons to do psychological evaluations for their patients prior to surgical procedures. Dr. Davis and Dr. Sunclades use a variety of assessments as well as an interview to determine psychological readiness for surgery.
Coming Fall 2026
Call our office at 641-236-0632 with any questions or to schedule an appointment.
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