Dr. Lou Peltz – Psychiatrist | Mississauga, ON

Dr. Lou Peltz 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 Walker Family Cancer Centre in Mississauga, 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 practice is committed to providing confidential and respectful mental health care, fostering a safe space for patients to explore their concerns and work towards recovery and well-being.

He graduated with a Medical Degree from McMaster University in Canada and has been practicing as a Psychiatrist since 1987, bringing over 37 years of clinical experience. Dr. Peltz is recognized as a RCPSC Specialist by the College of Physicians and Surgeons of Ontario (CPSO), adhering to the highest standards of medical practice and ethics in Ontario.

Driven by a philosophy of collaborative care, Dr. Peltz believes in empowering his patients through education and understanding. He is committed to evidence-based treatment approaches and fostering a therapeutic alliance built on trust and respect. Fluent in English, he dedicates himself to providing compassionate and personalized care to the adult population in Mississauga, ensuring each patient feels heard, valued, and supported throughout their mental health journey.

Dr. Lou Peltz provides assessment and treatment for a wide spectrum of mental health conditions, including:

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.
• Brief Psychotic Disorder: A sudden, short-term episode of psychotic behavior, often following a highly stressful event, lasting less than one month.

Substance-Related & Addictive Disorders (Dual Diagnosis)

• Dual Diagnosis (Co-occurring Substance Use Disorder & Other Mental Illness): The simultaneous presence of a substance use disorder and one or more other psychiatric disorders (e.g., depression, anxiety, bipolar disorder, schizophrenia).
• Stimulant Use Disorder (e.g., Cocaine, Amphetamines): Problematic pattern of stimulant use leading to impairment or distress.
• Gambling Disorder (Behavioral Addiction): Persistent and recurrent problematic gambling behavior leading to clinically significant impairment or distress.

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.
• Borderline Personality Disorder (BPD): Characterized by instability in interpersonal relationships, self-image, emotions, and marked impulsivity.

This list is not exhaustive. Effective mental health care is highly personalized. Please consult with Dr. Lou Peltz for an accurate diagnosis and tailored treatment plan.

• Crisis Intervention & Urgent Psychiatric Assessment (in appropriate settings): Providing rapid assessment and intervention for individuals experiencing acute psychiatric crises, such as suicidal ideation, acute psychosis, or severe agitation, typically in emergency departments or crisis clinics.
• Neuropsychiatric Evaluation & Cognitive Assessment (Initial Screening/Referral): Initial assessment of cognitive function and neuropsychiatric symptoms, with referral for detailed neuropsychological testing if indicated, to differentiate psychiatric from neurological conditions.
• Individual Psychotherapy (various modalities): Offering one-on-one talk therapy tailored to individual needs, potentially incorporating elements from different therapeutic approaches (e.g., psychodynamic, CBT, supportive).
• 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.
• Treatment of Mood Disorders (Depression, Bipolar Disorder) with Medication: Pharmacological management of major depressive disorder, dysthymia, bipolar I & II disorder, and cyclothymia, utilizing evidence-based medication strategies.
• 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.

Note: This list provides a general overview. Treatment approaches are highly individualized. Please discuss with Dr. Peltz 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.

Walker Family Cancer Centre is situated in Mississauga's Churchill Meadows neighborhood, offering a discreet and welcoming environment for mental health care. The practice is conveniently located near Mississauga Celebration Square, accessible via public transit including MiWay (Mississauga Transit). The facility is wheelchair accessible and aims to provide a comfortable and private environment for all patients. Parking is available at or near the facility, with designated accessible spots, ensuring ease of access for every patient. The practice's setting emphasizes confidentiality, comfort, and a discreet approach to mental health care, making it an ideal choice for individuals seeking professional psychiatric services in Mississauga.

Are psychiatric consultations and treatments with Peltz, 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 Peltz 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 Peltz's office or Ontario Health Insurance Plan (OHIP).

Do I need a referral to see Peltz, 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 Peltz 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 is the main difference between a Psychiatrist like Peltz and a Psychologist?

The main difference is that a Psychiatrist, like Peltz, 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.

Does Peltz offer psychotherapy (talk therapy)?

Many psychiatrists, including potentially Peltz, are trained in various forms of psychotherapy (talk therapy) and may offer it as part of their treatment approach, either as a standalone treatment or in combination with medication. The specific types of psychotherapy offered can vary (e.g., Cognitive Behavioral Therapy - CBT, psychodynamic therapy, supportive therapy). It's best to inquire directly with Peltz's office or discuss this during your initial consultation to understand his approach to therapy and if it's a service He provides or if He would refer you to another mental health professional like a psychologist or social worker for more intensive or specialized psychotherapy if needed.

How is confidentiality handled in psychiatric care?

Confidentiality is a cornerstone of psychiatric care. Information you share with Dr. Peltz 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. Peltz will typically discuss the limits of confidentiality with you at the beginning of your treatment.

Walker Family Cancer Centre
2200 Eglinton Avenue West, Niagara Health System
Mississauga, ON L5M 2N1

Phone: (905) 813-4421

The facility is wheelchair accessible and aims to provide a comfortable and private environment for all patients.

Dr. Peltz 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. Peltz 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/Peltz-Lou/0038439-52415