Sage Counselling Services is a mental health practice in Waterloo, Ontario, serving individuals and couples across the Kitchener-Waterloo region. The practice is led by Katherine Sage, MA, MTh, RP, a Registered Psychotherapist and clinical supervisor with over 5,000 hours of experience supporting clients through a wide range of emotional and psychological challenges.

Katherine works with both individuals and couples to address anxiety, depression, trauma, and PTSD. Relationship concerns are also a core focus, including difficulties stemming from conflict, loss, or betrayal. The approach is grounded in evidence-based methods, with extensive training and certification in Emotionally Focused Therapy. Additional therapeutic tools draw from trauma-informed practices and mindfulness-based therapies, including training through the mindfulness and psychotherapy program at Harvard University.

Sessions are designed to help clients ease distressing symptoms, process past experiences, and build practical skills for meaningful, lasting change. Whether someone is navigating a major life transition, struggling with low mood, or working to repair an important relationship, the therapeutic framework here is inclusive, compassionate, and tailored to each person's needs.

The practice operates within an approach that values emotional safety and genuine connection. Clients can expect a thoughtful, collaborative process rather than a one-size-fits-all model. The goal is to support deeper emotional healing alongside concrete strategies that translate into everyday life.

For those new to therapy or returning after a break, Sage Counselling offers a free 15-minute consultation. This initial conversation is a low-pressure way to ask questions, share what you're looking for, and get a sense of whether the fit feels right before committing to ongoing sessions.

Located in the Waterloo area and accessible to residents across the broader Waterloo Region, the practice also serves clients throughout Ontario. If you are looking for individual therapy, couples counselling, or support with trauma and anxiety, Sage Counselling Services provides a grounded, professionally guided space to begin that work.