About
Dr. Edgardo Luis Perez is a dedicated Psychiatrist specializing in the diagnosis, treatment, and prevention of a wide range of mental, emotional, and behavioral disorders in adults, and may see older adolescents for certain conditions. Practicing at Toronto Western Hospital in Stittsville, ON, he is a key member of the local mental healthcare community. He provides comprehensive psychiatric care, including diagnostic assessment, medication management, and psychotherapeutic interventions for a variety of conditions such as mood disorders, anxiety disorders, and psychotic disorders. His approach is rooted in compassion and understanding, ensuring that each patient receives personalized and respectful care. The practice is committed to providing a confidential and supportive environment where patients can explore their concerns and work towards recovery and well-being.
Dr. Perez graduated with a Medical Degree from State University of New York, Downstate Medical Center in the United States. With over 45 years of experience as a Psychiatrist since 1979, he has developed extensive expertise in mental health care. He is recognized as a RCPSC Specialist by the College of Physicians and Surgeons of Ontario (CPSO), ensuring adherence to the highest standards of medical practice and ethics.
His clinical philosophy emphasizes collaborative care, patient empowerment through education and understanding, and evidence-based treatment approaches. Dr. Perez believes in building a strong therapeutic alliance founded on trust and respect. Fluent in both English and Spanish, he facilitates communication with a diverse patient population in Stittsville, fostering a welcoming and inclusive environment dedicated to supporting each individual's mental health journey.
Dr. Edgardo Perez provides assessment and treatment for a wide spectrum of mental health conditions, including:
Other Psychiatric Conditions & Focus Areas
- Sleep-Wake Disorders (Insomnia, Hypersomnolence, Parasomnias - when psychiatrically related): Persistent disturbances in sleep patterns or quality that are often comorbid with or exacerbated by psychiatric conditions.
- Dissociative Disorders: Conditions involving disruptions or breakdowns of memory, consciousness, awareness, identity, and/or perception, often linked to trauma.
Schizophrenia Spectrum & Other Psychotic Disorders
- Schizophrenia: A serious mental disorder affecting how a person thinks, feels, and behaves, often involving delusions, hallucinations, disorganized speech, and impaired functioning.
- Substance/Medication-Induced Psychotic Disorder: Psychotic symptoms (hallucinations or delusions) that develop during or soon after substance intoxication or withdrawal or after exposure to a medication.
- Delusional Disorder: Characterized by one or more firmly held false beliefs (delusions) that persist for at least one month, without other prominent symptoms of schizophrenia.
Personality Disorders
- Antisocial Personality Disorder (ASPD): A pattern of disregarding or violating the rights of others, often involving deceitfulness, impulsivity, irritability, and lack of remorse.
- Narcissistic Personality Disorder (NPD): A pattern of grandiosity, need for admiration, and lack of empathy.
This list is not exhaustive. Effective mental health care is highly personalized. Please consult with Dr. Edgardo Perez for an accurate diagnosis and tailored treatment plan.
- Cognitive Behavioral Therapy (CBT): A structured, goal-oriented psychotherapy that helps individuals identify and change negative thought patterns and behaviors contributing to mental health problems like depression, anxiety, and OCD.
- Capacity Assessment (Mental Capacity/Competency Evaluation - specific contexts): Specialized evaluations to determine an individual's mental capacity to make informed decisions regarding treatment, finances, or other legal matters, often in forensic or geriatric settings.
- Comprehensive Psychiatric Assessment & Diagnostic Evaluation: In-depth clinical interview to assess mental health status, including review of psychiatric and medical history, family history, psychosocial factors, symptom patterns, and formulation of a multiaxial diagnosis according to DSM/ICD criteria.
- Second Opinion Consultations for Complex Psychiatric Cases: Providing expert second opinions on challenging diagnoses, treatment-resistant conditions, or complex psychopharmacological management plans.
- Augmentation & Combination Strategies for Treatment-Resistant Conditions: Employing advanced psychopharmacological strategies, including combining medications or adding augmenting agents, for individuals who have not responded adequately to initial treatments.
- Dialectical Behavior Therapy (DBT) - Skills Training / Informed Therapy: Providing DBT-informed therapy or facilitating DBT skills groups to help individuals manage intense emotions, reduce self-harming behaviors, and improve relationships, particularly for borderline personality disorder.
Note: This list provides a general overview. Treatment approaches are highly individualized. Please discuss with Dr. Perez for care relevant to your specific mental health needs.
All psychiatric services are provided in accordance with the standards of practice set by the College of Physicians and Surgeons of Ontario (CPSO) and relevant psychiatric care guidelines. Contact the clinic or your referring physician regarding new patient intake and referral processes.
Toronto Western Hospital in Stittsville, ON, is conveniently situated in the areas near central Stittsville. The practice is located within a modern healthcare facility that prioritizes accessibility and patient comfort. The hospital is easily reachable via local public transit, providing convenient options for patients. The facility is wheelchair accessible and aims to provide a comfortable and private environment for all patients. Parking is available at or near the hospital, with designated accessible spots to accommodate patients with mobility challenges. The environment is designed to be discreet, welcoming, and conducive to confidential mental health care, ensuring patients feel safe and respected during their visits.
- Are psychiatric consultations and treatments with Perez, a Psychiatrist, covered by Ontario Health Insurance Plan (OHIP) in ON?
- Medically necessary consultations, diagnostic assessments, and medication management provided by a licensed Psychiatrist like Perez are generally covered by Ontario Health Insurance Plan (OHIP) in ON when a referral from a family doctor is in place. Coverage for psychotherapy services provided by a psychiatrist can vary; some provinces cover it, while others may have limitations or it may be part of hospital-based programs. Specific medications may also require special authorization or be subject to formulary restrictions. It's crucial to discuss coverage specifics for therapy or any specialized treatments with Perez's office or Ontario Health Insurance Plan (OHIP).
- Do I need a referral to see Perez, a Psychiatrist?
- Yes, a referral from your family physician or another medical doctor (e.g., a pediatrician for child psychiatry, or an ER physician for urgent assessment) is almost always required to see a Psychiatrist such as Perez for services covered by the provincial health plan. Mental health conditions often benefit from initial assessment by a primary care provider who can determine the need for specialist psychiatric care. The referral ensures coordinated care, appropriate triaging, and transfer of relevant medical history.
- What does a Psychiatrist like Perez specialize in?
- A Psychiatrist is a medical doctor (MD) who has completed specialized training in psychiatry, which is the branch of medicine focused on the diagnosis, treatment, and prevention of mental, emotional, and behavioral disorders. Unlike psychologists, psychiatrists can prescribe medication. He is a Psychiatrist who assesses, diagnoses, and treats mental, emotional, and behavioral disorders through medication, psychotherapy, or other interventions. Perez is trained to assess both the mental and physical aspects of psychological problems and can provide a range of treatments including psychotherapy, medications, and sometimes other interventions like ECT or rTMS.
- How is confidentiality handled in psychiatric care?
- Confidentiality is a cornerstone of psychiatric care. Information you share with Dr. Perez and his team is kept private and protected by law and professional ethics. This means your information will not be disclosed to anyone without your explicit consent, except in very specific situations where there is a legal obligation or an immediate risk of serious harm to yourself or others (e.g., imminent risk of suicide or homicide, child abuse, or a court order). Dr. Perez will typically discuss the limits of confidentiality with you at the beginning of your treatment.
- When should someone consider a referral to a Psychiatrist like Perez?
- A referral to a Psychiatrist like Dr. Perez is typically considered when mental health symptoms are severe, persistent, complex, or not responding adequately to initial treatments provided by a family doctor or therapist. This can include: thoughts of suicide or self-harm; severe depression or mania; psychosis (hallucinations, delusions); debilitating anxiety or panic attacks; complex PTSD; severe OCD; suspected bipolar disorder or schizophrenia; treatment-resistant depression; or when medication management by a specialist is indicated. Psychiatrists are also consulted for diagnostic clarification and comprehensive treatment planning, especially for co-occurring conditions.
- What is the main difference between a Psychiatrist like Perez and a Psychologist?
- The main difference is that a Psychiatrist, like Perez, is a medical doctor (MD) who has completed medical school and then specialized residency training in psychiatry. Because they are physicians, psychiatrists can diagnose mental health conditions, prescribe and manage psychotropic medications, and provide various forms of psychotherapy. They can also order medical tests to rule out physical causes of psychiatric symptoms. A Psychologist typically has a doctoral degree (PhD or PsyD) in psychology and is trained in psychological assessment, diagnosis, and providing psychotherapy (talk therapy). Psychologists generally cannot prescribe medication in Canada, though they often work closely with psychiatrists or family doctors who do.
Toronto Western Hospital
512 Ace st
Stittsville, ON K2V 0G1
Phone: (613) 435-3019 | Fax: (613) 435-3702
The facility is wheelchair accessible and aims to provide a comfortable and private environment for all patients.
Dr. Perez is a licensed Psychiatrist regulated by the College of Physicians and Surgeons of Ontario (CPSO) under the Regulated Health Professions Act, 1991 and Medicine Act, 1991 in ON. A referral from a family physician or another medical doctor is typically required for consultations with Dr. Perez for services covered by the provincial health plan.
Verify registration with the College of Physicians and Surgeons of Ontario (CPSO): https://doctors.cpso.on.ca/DoctorDetails/Perez-Edgardo-Luis/0026461-31284