Mar 14, 2026
When people begin searching for mental health support in Canada, they often encounter many different professional titles. Psychiatrists, psychologists, psychotherapists, social workers, doctors, and nurses may all be involved in providing mental health care. While these professionals can overlap in some areas, their training, scope of practice, and roles within the healthcare system are different.
Understanding these distinctions can make it easier to navigate the mental health system and choose the type of support that best fits your needs. A central concept that connects many of these professions in Ontario is the controlled act of psychotherapy.
In Ontario, psychotherapy is not simply defined as supportive conversation about stress or life challenges. It is legally defined as a controlled act, which means only certain regulated health professionals are permitted to perform it when they have appropriate training.
The controlled act of psychotherapy refers to:
Treating a serious disorder of thought, cognition, mood, emotional regulation, perception, or memory through a therapeutic relationship.
Because this form of treatment can significantly affect a person's psychological functioning, provincial legislation restricts who is authorized to provide it.
In Ontario, members of six regulated health professions may perform the controlled act of psychotherapy when they have the necessary training:
• College of Registered Psychotherapists of Ontario
• College of Psychologists and Behaviour Analysts of Ontario
• Ontario College of Social Workers and Social Service Workers
• College of Nurses of Ontario
• College of Occupational Therapists of Ontario
• College of Physicians and Surgeons of Ontario
This means psychotherapists, psychologists, psychiatrists, physicians, nurses, occupational therapists, and social workers can all legally provide psychotherapy when they are trained and practicing within their scope. The differences between these professionals are primarily related to their education, training focus, and the types of services they provide.
Training: Psychiatrists are physicians who specialize in mental health.
Their training pathway typically includes:
1 Undergraduate education
2 Medical school
3 A five year medical residency in psychiatry
Psychiatrists are regulated by the College of Physicians and Surgeons of Ontario.
Because they are medical doctors, their training emphasizes biological and neurological aspects of mental illness, as well as medical treatment.
Psychiatrists have the broadest medical authority among mental health professionals. They can:
• diagnose psychiatric disorders
• prescribe psychiatric medications
• order laboratory or medical tests
• admit patients to hospitals
• manage complex psychiatric conditions
• provide psychotherapy
Psychiatrists often work with conditions that require medical management, such as bipolar disorder, psychotic disorders, severe depression, or treatment resistant conditions. While they are trained in psychotherapy, many psychiatrists focus primarily on assessment and medication management, especially in hospital or specialized clinical settings.
Training: Psychologists are specialists in psychological science and human behaviour.
In Ontario, psychologists typically complete:
1 An undergraduate degree
2 A doctoral degree in psychology such as a PhD or PsyD
3 extensive supervised clinical training
4 professional licensing examinations
Psychologists are regulated by the College of Psychologists and Behaviour Analysts of Ontario.
Their education emphasizes psychological theory, behavioural science, and research based mental health treatment.
Psychologists are able to:
• diagnose mental health disorders
• conduct psychological and cognitive assessments
• administer intelligence and personality testing
• provide psychotherapy
Unlike psychiatrists and other physicians, psychologists cannot prescribe medication in Ontario. However, psychologists often specialize in complex psychological assessments such as ADHD evaluations, learning disability assessments, and neuropsychological testing.
Training: Registered Psychotherapists specialize specifically in psychotherapy and therapeutic treatment. In Ontario they are regulated by the College of Registered Psychotherapists of Ontario.
Their training typically includes:
• a graduate degree in counselling or psychotherapy
• formal education in therapeutic models
• supervised direct client work
• professional registration examinations
Psychotherapy training focuses heavily on therapeutic techniques, emotional processing, trauma treatment, and relational dynamics.
Registered Psychotherapists provide mental health treatment through structured therapeutic conversations. Their work often focuses on:
• emotional regulation
• trauma recovery
• relationship patterns
• behavioural change
• identity development and life transitions
Psychotherapists cannot prescribe medication and generally do not perform formal psychological testing. Their work often involves evidence based therapeutic approaches such as Cognitive Behavioural Therapy, Dialectical Behaviour Therapy, Emotion Focused Therapy, Acceptance and Commitment Therapy, and trauma informed approaches.
When searching for therapy in Ontario, people may notice the titles Registered Psychotherapist (RP) and Registered Psychotherapist Qualifying (RP Qualifying). These titles represent different stages of professional registration.
Registered Psychotherapist (RP): A Registered Psychotherapist has completed all requirements necessary to practice independently. This includes:
• completing graduate level education in psychotherapy
• completing hundreds of supervised clinical hours with clients
• meeting all competency requirements for the profession
• passing the professional registration examination
Once these requirements are met, the therapist can practice independently without mandatory ongoing supervision.
Registered Psychotherapist (Qualifying): A Registered Psychotherapist Qualifying has completed the academic education required for the profession but has not yet completed all requirements for full registration. This means they:
• have not yet accumulated all required clinical practice hours
• have not yet passed the professional registration examination
• must practice under regular clinical supervision from an experienced practitioner
This designation represents a transitional stage early in a therapist’s professional development. Both RPs and RP Qualifying therapists are regulated by the College of Registered Psychotherapists of Ontario and must follow the same professional standards and ethical guidelines.
Another group of professionals who frequently provide psychotherapy are Registered Social Workers (RSW). Social workers are regulated by the Ontario College of Social Workers and Social Service Workers. When social workers receive clinical training in psychotherapy, they are also authorized to perform the controlled act of psychotherapy.
Social work education is grounded in the person in environment perspective, which emphasizes that mental health cannot be separated from a person’s life context. Social workers are trained to understand how psychological well being is shaped by factors such as:
• family relationships
• trauma history
• housing and financial stability
• culture and identity
• access to healthcare
• systemic barriers
• community resources
Because of this training, social workers often approach therapy holistically, integrating psychological treatment with an understanding of social and environmental conditions that affect a person’s life.
Master’s level social workers with psychotherapy training can:
• provide psychotherapy
• support trauma recovery and emotional regulation
• address relationship and family dynamics
• help individuals navigate healthcare and social systems
• connect clients to community resources
• advocate for supports that affect well being
This combination of psychological and systemic training allows social workers to support both internal emotional experiences and external life circumstances.
In addition to psychiatrists, other physicians and nurses may also provide psychotherapy when they have appropriate training.
Physicians: Family doctors and other physicians are regulated by the College of Physicians and Surgeons of Ontario.
Some physicians receive training in therapeutic approaches and incorporate psychotherapy into their medical practice. They may also provide mental health assessments, prescribe medications, and coordinate care within the healthcare system.
Nurses: Certain nurses, particularly those working in mental health settings, may also perform the controlled act of psychotherapy.
They are regulated by the College of Nurses of Ontario. Mental health nurses may provide therapeutic support, counselling, and structured psychotherapy interventions depending on their training and role within healthcare settings.
Each profession contributes different expertise to mental health care.
- Psychiatrists and physicians often focus on medical assessment and medication management.
- Psychologists frequently specialize in psychological testing and evidence based therapy.
- Psychotherapists focus specifically on structured psychological treatment through therapeutic relationships.
- Registered Social Workers combine psychotherapy with a broader understanding of life circumstances and systemic influences.
- Nurses may provide psychotherapy within healthcare environments as part of integrated mental health care.
Research consistently shows that the quality of the therapeutic relationship is one of the strongest predictors of positive therapy outcomes. Feeling understood, respected, and supported often matters more than the specific professional title.
At VOX Mental Health, our team is exclusively composed of Registered Social Workers with a Master of Social Work (MSW). We intentionally limit our team to one profession to create a highly supervised practice environment, allowing us to consistently apply the Ontario College of Social Workers and Social Service Workers (OCSWSSW) Code of Ethics, not only to treatment, but also to business practices, creating an ethical business model.
By focusing on one regulated profession, VOX aims to ensure that all treatment plans, therapeutic approaches, and client interactions align closely with the values and standards of our college. While other regulated colleges have different frameworks, this model allows us to maintain consistency, transparency, and accountability across all aspects of care.
We also prioritize collaborative care. When appropriate consents are in place, we work closely with other health professionals, including family doctors and psychiatrists, to ensure that treatment plans are coordinated and fully meet the client’s needs. This collaboration helps us provide comprehensive support that integrates both psychotherapy, awareness of systemic barriers, and medical considerations, when relevant.
Clients at VOX can expect:
• Psychotherapy grounded in the person-in-environment perspective, integrating emotional processing with systemic life context
• Treatment plans and clinical decisions guided by the OCSWSSW Code of Ethics
• A supervised environment that supports ethical practice and ongoing professional development
• Collaborative care with other health professionals, when appropriate, to ensure treatment is holistic and meets each client’s unique needs
By choosing this model, VOX ensures that ethical standards, high-quality psychotherapy, and client-centred care are embedded in every aspect of our service, from treatment planning to business operations.
Mental health care in Ontario is delivered by a network of regulated professionals. Psychiatrists, psychologists, psychotherapists, physicians, nurses, and social workers may all be trained to perform the controlled act of psychotherapy. Understanding how these professionals are trained and how they approach mental health treatment can make the process of seeking support clearer and help individuals find the type of care that aligns with their needs. If you have any questions about your options when choosing to engage in psychotherapy, we are here to help!
