Experienced & Professional Mental Health Providers
All of our mental health providers are located right here in Sioux City, Iowa at our convenient office location on (2212 Pierce Street, Suite 100, Sioux City, IA). Many of our providers have years of experience treating multiple types of conditions.
Mental Health AssociatesStaff
Denise Marandola, Ph.D
Dr. Denise Marandola is a Clinical Psychologist who received her undergraduate degree in Psychology from Morningside College. Master’s Degree from the University of Nebraska at Omaha and her Ph.D. in Clinical Psychology from the University of South Dakota.
Jessica Luitjohan, Psy.D., HSPP
Dr. Jessica Luitjohan received her doctorate in Clinical Psychology at Indiana State University in 2005. She then completed a two-year fellowship, specializing in pediatric health psychology, through Michigan State University.
Susanna Shell-Phillips, MSW, LISW, CADC
Susanna earned her Master's Degree in Social Work from the University of Omaha. She is a licensed independent social worker and certified alcohol and drug counselor in the State of Iowa.
Lois Holmes, LISW
Lois Holmes, LISW has over 15 years of experience working with individuals, families and within the community. She is a Certified Resolve Through Sharing Counselor and Coordinator.
Jeanne & Tammy
Our excellent office staff that makes your appointments, and helps keep everything running smoothly for you and our providers.