Dr. Caroline Diehl

Dr. Caroline Diehl is a postdoctoral associate (CA Registered Psychological Associate PSB94027897) providing individual therapy services under the supervision of Dr. Danielle Keenan-Miller (PSY24352).


She completed her B.S. in psychology at Yale University and earned her M.A. and Ph.D. in clinical psychology from UCLA. Dr. Diehl has trained at the UCLA Psychology Clinic, Harbor-UCLA Medical Center, and the UCLA Anxiety and Depression Research Center.


She completed an APA-accredited predoctoral internship in the Greater Los Angeles VA Healthcare System.


Dr. Diehl has worked with adults of all ages seeking help with depression, anxiety, trauma, interpersonal and relationship issues, eating and body image concerns, life stressors and transitions, and other challenges.


Her practice is informed by Acceptance and Commitment Therapy (ACT), Cognitive Behavioral Therapy (CBT), Dialectical Behavior Therapy (DBT), Interpersonal Therapy (IPT), and other evidence-based approaches.


She sees therapy as a collaborative and flexible process guided by her clients’ values and grounded in an open, nonjudgmental therapeutic relationship. She believes that community, culture, and context are integral to mental health and is committed to an inclusive, antiracist, and LGBTQ+ affirming practice.


As a researcher, Dr. Diehl has experience in areas ranging from clinical neuroscience to community mental health. She has previously studied cognitive impairment and recovery in psychosis, with a focus on understanding how treatment impacts the brain, and she currently conducts research on improving health services for populations with intersecting mental health and social needs.