• Registered Psychotherapist (RP) and Clinical Supervisor, College of Registered Psychotherapists of Ontario  (CRPO)
• Licensed Clinical Marriage & Family Therapist & Supervisor (LCMFT), Maryland Department of Health and Mental Hygiene (DHMH)
• Clinical Fellow and Approved Supervisor, Canadian, American, and Ontario Associations for Marriage and Family Therapy (CAMFT, AAMFT, OAMFT)
• Certified Psycho-Spiritual Therapist and Supervisor-Educator (PCE), Canadian Association for Spiritual Care (CASC)
• Clinical Fellow and Diplomate (Teaching Supervisor), American Association of Pastoral Counselors (AAPC)

• RGP3561 Postmodern-Constructivist Psychotherapies and Spiritual Care
• RGP6561 Postmodern-Constructivist Psychotherapies and Spiritual Care
• RGP3564 Professional Ethics in Psychotherapy & Spiritual Care
• RGP6564 Professional Ethics in Psychotherapy & Spiritual Care
• RGP3565 Contemporary Family Therapy & Spiritual Care
• RGP6565 Contemporary Family Therapy & Spiritual Care
• RGP3535 Integrative Approaches to Trauma in Psychotherapy and Spiritual Care
• RGP6535 Integrative Approaches to Trauma in Psychotherapy and Spiritual Care

Buhagar, D., Piedmont, R. & O’Grady, K. (2023). The virtue of religious faith and its relationship to posttraumatic stress disorder in victims of torture: the unique outcomes of men and women. Mental Health, Religion & Culture. https://doi.org/10.1080/13674676.2022.2149718

Buhagar, D. C. (2021). The Forgiveness Interview Protocol: A narrative therapy writing-process model for the treatment of moral injury. Journal of Religion and Health, 60(5), 3100-3129 .https://doi.org/https://doi.org/10.1007/s10943-021-01395-3

Buhagar, D. C. (2011). Cheston’s “Ways Paradigm” applied to pastoral counseling supervision. Reflective Practice: Formation and Supervision in Ministry, 31, 245–262. https://journals.sfu.ca/rpfs/index.php/rpfs/article/view/119