Elizabeth A. Larsen, LCSW, is a licensed social worker specializing in behavioral health therapy, a branch of medicine that pertains to the diagnosis and treatment of mental health disorders. She joined Trinity Health in June 1999. She received her BSW from Minot State University, in May 1990, and her MSW, from the California State University, Sacremento, in May 1993. From May 1993 to August 1994, she served as a Family Therapist at The Village Family Service Center, Minot, and later as a Clinical Supervisor there.
Trinity Health Riverside
Lea Johnson, LCSW
A licensed independent clinical social worker and a member of Trinity’s Mental Health Therapy team, Lea J. Johnson, LCSW, is dedicated to helping people overcome mental and emotional difficulties in order to reach their full potential. A 2001 graduate of Minot State University with a bachelor’s degree in social work, Lea joined Trinity’s Behavioral Health Services Department, where she initially worked with patients in the Adult Partial Hospitalization program and in 2005 became program coordinator for the Inpatient Psychiatric Unit. In 2007 she completed her Master of Social Work degree from Florida State University, Tallahassee. Since then she has provided Mental Health Therapy services to individuals based on their needs, including assessment, treatment planning and coordination of care.
Shana D Guilbert, PsyD
Trinity Medical Group welcomes Shana D. Guilbert, PsyD, in the specialty of Child and Adolescent Psychology. Dr. Guilbert, the former Shana Haseleu, is a Minot native and graduate of Minot High School. She received her bachelor’s degree from Minot State University and her master’s and doctorate degrees in Clinical Psychology from the Minnesota School of Professional Psychology/Argosy University, Eagan, MN. She completed a pre-doctoral internship at Children’s Psychiatric Center, Miami, FL. Prior to that, she provided diagnostic assessments and therapy in association with Pilot City Mental Health in Minneapolis. Dr. Guilbert is specially trained to provide therapy and treatment for children and adolescents affected by disorders such as ADHD, depression, bipolar and eating disorders. She works closely with parents to make positive changes in the lives of families. Dr. Guilbert is a member of the American Psychology Association.
Jessica Delorme, FNP-C
A member of Trinity’s Behavioral Health team, Jessica Delorme, FNP-C, is a nurse practitioner who works with doctors, counselors, and other professionals to provide inpatient care for people with addiction and mental health problems. A Minot native, Jessica earned an Associate Degree in Business from Minot State University and received a Bachelor of Science in Nursing from the University of Mary, Bismarck. A longtime Trinity associate, she worked as a nursing assistant and ward secretary, and after earning her BSN served patients on the Surgical Floor and in the O.R. She completed her Master’s/Family Nurse Practitioner degree from Concordia University Wisconsin. A member of the American Nurses Association, American Association of Nurse Practitioners and the North Dakota Nurse Practitioners Association, Jessica and her husband, Jordan, have a son and daughter.
Roxann Brown, FNP-C
Roxann M. Brown, is a certified Family Nurse Practitioner. She earned her Bachelor of Science degree in Nursing from the University of Mary in Bismarck and received her master’s from the Family Nurse Practitioner program at the University Mary. She previously was a registered nurse at Trinity Health since 1994.
She is experienced in a multitude of facets of nursing ranging from medical, Ob/Gyn, labor and delivery, intensive care and dialysis. Roxann is a member of the Sigma Theta Tau International Honor Society of Nursing, the North Dakota Nurse Practitioner Association and American Academy of Nurse Practitioners.
Kiley Andreas, PMHCNS-BC
Kiley Andreas, CNS, is a clinical nurse specialist focusing on adult mental health. The Minot High School graduate earned bachelor’s degrees in Psychology and Nursing from Minot State University and completed her master’s degree in Nursing at the University of Minnesota. Prior to becoming an advanced practice nurse she worked as a staff RN in Trinity Hospital’s inpatient mental health unit. As a clinical nurse specialist, Kiley Andreas, CNS, is qualified to diagnose and treat adults in need of behavioral health services, prescribing appropriate medications and counseling patients with the full range of mental health problems, including depression, anxiety and bipolar disorder. She’s married to Levi Andreas.
Tonya Anderson, FNP-C
Tonya Anderson, FNP-C, is a board-certified nurse practitioner and a veteran of our Behavioral Health Services team. She began her career at Trinity Health in 1986, working in various support departments before becoming an LPN in 1991. She was a staff nurse in the Medical/Surgical Unit, where she continued while completing her Bachelor of Science in Nursing from the University of Mary in 1994. Later she moved to the Emergency/Trauma Center while working to complete her Master of Science in Family Nurse Practice from the University of Mary in 1996. She joined Trinity’s mental health department that same year as part of a team of psychiatrists and other professionals dedicated to caring for individuals and families with psychiatric disorders. She and her husband, Jon, have two children. They enjoy lake activities and spending time with each other.
Bruce Andersen, LCSW
A licensed independent clinical social worker, Bruce Andersen, LCSW, works with behavioral health clients to help them deal with a variety of mental and emotional health issues to improve their functioning and overall well-being. He earned his undergraduate degree in Social Work from Moorhead State University in 1987 and his master’s in Social Work from Florida State University in 2007. Prior to joining Trinity Health he spent 18 years as a Social Worker for the State of North Dakota at the North Central Human Service Center, where he conducted individual therapy sessions as well as doing group therapy for anger issues and domestic violence issues. Earlier he worked at the North Dakota State Penitentiary for approximately two years, conducting group and individual therapy. He also was associated with Dakota Boys Ranch for several years, serving as a house parent and later as a Case Manager. A member of the National Association of Social Workers, Bruce and his wife, Nancy, have two children.
Trinity Health Riverside
- Adult, Child and Adolescent Psychiatry, Psychology, and Therapy, 701-857-5998
- First Response EMS Education, 701-852-9483