Telehealth therapy and in-person psychological testing for adults navigating chronic illness, anxiety, burnout, and the long-term impact of stress and trauma. Serving all of Illinois.

Lumara Integrative Health provides chronic illness therapy, anxiety treatment, and ADHD testing for adults across Illinois. Whether you are navigating the emotional toll of living with a health condition, managing anxiety that traditional approaches haven’t resolved, or seeking clarity through psychological testing, this is a practice built around your full experience.

You Might Be Seeking Therapy If…

  • You’ve been “high-functioning” for so long that slowing down feels unsafe, or even impossible.
  • You’re carrying the invisible weight of chronic illness, anxiety, stress, or trauma.
  • You’ve tried traditional therapy but left feeling unseen, pathologized, or rushed.
  • You’re yearning for care that honors your whole being: mind, body, identity, and context.

If any of this feels familiar, you’re not alone. This is a space where your full experience can be held with care.

A Different Approach to Chronic Illness Therapy and Anxiety Treatment.

We bring together talk therapy, body-based awareness, mindfulness, and evidence-based approaches like CBT and ACT to support adults living with chronic illness, anxiety, trauma, and stress. Our work meets you where you are, not just where your symptoms show up. Our work honors the rhythm of your body’s stress response, grounded in trauma-informed care, cultural humility, and a belief in your inner wisdom.

  • Beneath the surface: Explore the patterns and meaning underneath your pain.
  • Mind-body connection: Understand how anxiety, chronic illness, and stress live in the body.
  • Culture, identity, and context: Recognize how your environment, community, and lived experience shape your well-being.
Peaceful forest creek in Illinois representing chronic illness therapy and healing at Lumara Integrative Health

Ways to Work Together

Individual Therapy

Telehealth therapy for adults in Illinois navigating chronic illness, anxiety, and the long-term impact of stress and trauma.

Clinical Supervision

Reflective, growth-oriented support for therapists-in-training and early career clinicians.

Psychological Testing

Adult ADHD testing and psychological evaluations for attention, memory, and executive functioning. In-person testing in Chicago.

Organizational Consulting

Trauma-informed, integrative guidance for mission-driven teams, schools, and clinics.

Meet Dr. Joel T. Muller

I’m a licensed clinical psychologist in Chicago specializing in chronic illness therapy, anxiety, and integrative mental health.

My approach supports adults who carry invisible burdens, whether from chronic illness, anxiety, or years of pushing through. I draw from talk therapy, body-based practices, and evidence-based methods to help you slow down, make sense of what you’re experiencing, and build a life that doesn’t require survival mode.

I also provide clinical supervision for therapists, psychological testing for adults, and consulting for organizations.

Portrait of a clinical psychologist at Lumara Integrative Health, representing integrative mental health care.
Sunlit meadow and mountain view symbolizing grounding and calm — Lumara Integrative Health.

Let’s Begin with a Conversation

Whether you’re seeking a grounded space for therapy or psychological testing, or you’re a clinician or organization looking for support, your next step starts here.

Choose the path that fits your needs, and let’s explore what’s possible.