Trevor Crapo, LCSW is the clinical manager for St. Luke’s Behavioral Health Outpatient Services in Twin Falls. He has supervised therapists across various outpatient practice settings, and has advanced training in crisis intervention, complex trauma and childhood attachment disorders, sexual addictions and compulsive behavior, Dialectical Behavioral Therapy, and Cognitive Behavioral Therapy for Insomnia (CBT-I). 

Trevor has taught as an adjunct professor for both Boise State University and Walla Walla College. He enjoys spending time with his family, traveling, playing guitar, and rooting for the BSU Broncos.

Lacey Haggan-Galloway, LMFT uses her compassion and enthusiasm for the adolescent population in her practice and is intentional about transfiguring therapy modalities and utilizing creative processes that lead to optimal youth impact.

Lacey completed training for attachment focused psychotherapy and dyadic developmental psychotherapy, supporting parent-child relationships through evidenced-based research on attachment related trauma. She has worked with Magic Valley’s non-profit agency for victims of violence and partnered with the College of Southern Idaho to facilitate workshops for teens on the signs of abuse.

Lacey served as a student ambassador for Utah State University, and co-created campaigns on campus such as Mental Health Awareness Week and Change the Fate: an event highlighting the experiences of racially diverse students and the negative impact of micro-aggressions on a student’s identity and sense of belonging. Lacey’s efforts led to an award of Utah State’s Woman of the Year.

Lacey earned her bachelor's degree in communication studies and a master’s degree in marriage and family therapy. She is passionate about the intersection of diversity and mental health, and has immersed herself in various cultures while living in Europe, South America and the Middle East, building an understanding of human differences as well as similarity.

Kelsie Hendrickson, PhD, is a licensed psychologist who conducts comprehensive psychological assessment as well as evidence-based therapy for children and adolescents. She specializes pediatric adjustment to acute and chronic illnesses, medical nonadherence, obsessive compulsive and OCD-spectrum disorders (e.g., trichotillomania), and disruptive behaviors in young children. She also sees children for other problems including pain management, anxiety, depression, sleep problems, and disordered eating.

Dr. Hendrickson completed her clinical internship at Children’s Mercy Hospital and a two-year postdoctoral fellowship at the San Antonio Military Medical Center where she cared for children and families of U.S. service members via direct patient care and consultation with pediatricians and medical subspecialists. She provided psychological services on a variety of medical teams including feeding, hematology/oncology, sickle cell, diabetes, gastroenterology, and cystic fibrosis. She also has received training through the Pediatric Behavior Therapy Training Institute for OCD. 

Dr. Hendrickson continues to use evidence-based practice for the assessment and treatment of a variety of childhood disorders. She has specific training in family and behavior-based therapies, including parent management training and exposure and response prevention, as well as acceptance and commitment therapy.

Michael Higbee, LCSW has worked with individuals and families in a variety of treatment settings, including employee assistance programs, rural outpatient community behavioral health, psychiatric residential treatment, hospice, private practice, and substance use treatment. He has been invested in others’ professional development as a team supervisor and director of clinical services.

Michael is originally from Frederick, Maryland. He earned his undergraduate degree from Brigham Young University and his master's degree from the University of Maryland. In his free time, he loves the outdoors, traveling, and spending time with his wife and children.

Donna Krapf, MSN, RN, PMHNP-BC provides psychiatric care to adults and has experience in both inpatient and outpatient psychiatric settings. She is committed to providing holistic, compassionate care to patients at every age. Prior to becoming a nurse practitioner, she was a registered nurse for 14 years.

Donna earned bachelor's degrees in nursing from both the College of Southern Idaho and Idaho State University. She earned a master's degree in nursing and a post-master's certificate as a psychiatric mental health nurse practitioner from Gonzaga University.

Mark P. Murphy, DO, JD practices general psychiatry with an emphasis on complex, acute behavioral health issues. He is also experienced in psychotherapy or "talk therapy," and utilizes aspects of it with virtually all his patients.

In addition to seeing patients in the clinic, Dr. Murphy also works with inpatients at the psychiatric hospital and in collaborative care with the other physicians in the Magic Valley.

With his legal background, Dr. Murphy is also committed to improving behavioral health policy on the state and local level.

Brian T. Olsen, PhD is a therapist specializing in early childhood behavior problems and is certified in parent-child interaction therapy (PCIT). He also works with children and adults struggling with anxiety, OCD, and diabetes. Dr. Olsen has experience working with chronic medical conditions in a pediatric hospitals, outpatient clinics, and schools. He also has training in cognitive behavioral therapy (CBT) with exposure and response prevention (ERP).

Dr. Olsen is actively involved in mentoring, training, and supervising mental health clinicians. His primary research focus is geared toward understanding how individual, peer, and familial perceptions impact children's coping strategies and treatment outcomes, and has authored or co-authored peer-reviewed papers on diabetes, OCD, PCIT, and other pediatric conditions.

Marla Van Tassell, PMHNP, NP-C is a nurse practitioner specializing in adult psychiatry. She provides medication management, psychotherapy, and coping skills to help her patients manage their mental health. Marla treats a large percentage of patients with borderline personality disorder.

Marla earned the Top Family Nurse Practitioner and Psychiatric Mental Health Nurse Practitioner awards from the International Nurses Association. She is credentialed through the American Nurses Credentialing Center and the American Academy of Nurse Practitioners.