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19 Years
experience
Your Trusted Mental Health Therapy Center in Pendleton, OR
Psychological Services of Pendleton has been dedicated to providing comprehensive mental health care since 2007. Founded by Dr. Terry Templeman and now led by Dr. Natalie Kollross, our team of licensed psychologists brings extensive expertise in assessment and psychotherapy for a wide range of psychological challenges. We specialize in culturally competent care, offering services in both English and Spanish, and utilize evidence-based approaches to address anxiety, depression, trauma, and more. Our clinicians hold advanced degrees from accredited institutions and have completed specialized training in clinical psychology, forensic psychology, and neuropsychological assessment.

Located in Pendleton, Oregon, we serve individuals, families, and communities through personalized treatment plans tailored to each client's unique needs. Our commitment to excellence is reflected in our adherence to professional standards, continuous education, and focus on client-centered care. We offer both in-person and telehealth services to ensure accessibility for all clients. With decades of combined experience, our team remains at the forefront of mental health innovation while maintaining a compassionate, patient-first approach. Our goal is to empower individuals to achieve lasting mental wellness through expert guidance and supportive therapeutic relationships.
Services
Anxiety Disorders Therapy Mood Disorder Treatment Child Behavior Assessment Couples Counseling Trauma Therapy ADHD Evaluation Neuropsychological Testing Parenting Support Dementia Screening Telehealth Services
Details
  • Year established: 2007
Highlights and features
  • Our team includes licensed psychologists with expertise in culturally-competent assessment and treatment
  • We provide telehealth services for convenient access to care
  • Specialized therapy for anxiety disorders, PTSD, and mood disorders
  • Bilingual services available in English and Spanish
  • Experienced in treating adults, children, and families with diverse needs
Services
Anxiety Disorders Therapy
Our anxiety disorder therapy combines cognitive-behavioral techniques with mindfulness strategies to address panic attacks, phobias, and generalized anxiety. Clinicians work with clients to develop personalized coping mechanisms and reduce avoidance behaviors. Evidence-based approaches include exposure therapy, relaxation training, and thought pattern modification to restore daily functioning.
Mood Disorder Treatment
Specialized treatment for depression and bipolar disorder focuses on symptom management and emotional regulation. Our therapists use dialectical behavior therapy and behavioral activation to help clients break negative thought cycles. Treatment plans integrate lifestyle modifications and coping strategies to stabilize mood fluctuations and improve quality of life.
Neuropsychological Testing
Comprehensive neuropsychological evaluations assess cognitive functioning, memory, and executive functioning. This service identifies dementia patterns, traumatic brain injury effects, and learning disabilities through standardized testing. Results guide treatment planning and accommodations for both adults and children experiencing cognitive challenges.
Telehealth Services
Secure telehealth sessions provide accessible mental health care for clients in remote locations. Our HIPAA-compliant platform supports individual and family therapy sessions, medication management, and follow-up appointments. This service maintains the same quality of care as in-person visits while offering scheduling flexibility.
Parenting Support
Parenting programs address child behavior problems, co-parenting challenges, and family dynamics. Therapists provide guidance on positive discipline techniques and communication strategies. Services include parent-child interaction therapy and support for families navigating divorce or developmental disabilities.
People
Dr. Natalie Kollross
Owner, Clinical Psychologist
Licensed psychologist with expertise in culturally-competent assessment and treatment. Specializes in working with adults, children, and families through evidence-based practices. Provides services in both English and Spanish, with training from Pacific University and OHSU.
Dr. Stephanie Evans
Clinical Psychologist
Specializes in anxiety, depression, and trauma treatment for adults and adolescents. Experienced in working with LGBTQ communities and providing forensic evaluations. Completed training at Monroe Correctional Complex and Psychological Services of Pendleton.
Dr. Lindsay Tice
Clinical Psychologist
Forensic psychology specialist with experience in treating mood disorders, psychosis, and substance use disorders. Provides court evaluations and trauma-based therapy. Holds licenses in Oregon and California, with prior experience in the California Department of Corrections.
Vince Tice
Office Manager
Manages daily operations and client services coordination. Ensures smooth administrative functioning of the practice while maintaining client confidentiality and supporting clinical staff needs.
Questions
What mental health services do you offer?
We provide assessment and therapy for anxiety disorders, mood disorders, trauma, ADHD, dementia screening, parenting challenges, and relationship issues using evidence-based approaches.
Do you offer telehealth appointments?
Yes, we provide secure telehealth services for therapy sessions and follow-up appointments through our HIPAA-compliant platform.
Are your clinicians licensed?
All our primary clinicians are licensed psychologists in Oregon with specialized training in clinical and forensic psychology.
How can I schedule an appointment?
Call us at 541-278-2222 during business hours or contact our office manager Vince Tice for scheduling assistance.
Do you provide services in languages other than English?
Yes, Dr. Natalie Kollross offers therapy and assessments in both English and Spanish.