Dennis Grove

Dennis Grove is a Licensed Mental Health Therapist and Licensed Substance Use Disorder Professional in Washington State specializing in cognitive behavioral therapy for insomnia (CBT-I). He works with thoughtful, driven adults navigating chronic insomnia, anxiety, stress, life transitions, and co-occurring concerns including substance use recovery and eating disorders.

His approach is collaborative, evidence-based, and grounded in practical, sustainable change. Dennis completed CBT-I training through Stanford Medicine and integrates behavioral and mindfulness-based approaches, including Acceptance and Commitment Therapy (ACT), to help clients address insomnia alongside the broader patterns that often contribute to sleep difficulties. His work supports clients in reducing sleep-related anxiety, increasing psychological flexibility, and developing healthier long-term patterns that support sleep and overall well-being.

Dennis provides in-person services for individuals local to the Seattle area, as well as telehealth sessions throughout Washington State.

While he does not bill insurance directly, he can provide superbills for clients seeking potential out-of-network reimbursement through their insurance provider.