Dr. Jeongho Lyu – Psychiatrist | Whitby, ON

Dr. Jeongho Lyu 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 a mental health clinic in Whitby, 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 grounded in the standards and ethical practices set forth by the College of Physicians and Surgeons of Ontario (CPSO). The 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 the University of Toronto, Canada, and has been practicing as a Psychiatrist since 2022. He is recognized as a RCPSC Specialist by the College of Physicians and Surgeons of Ontario (CPSO), reflecting his advanced training and expertise in psychiatry.

Dr. Lyu’s clinical philosophy emphasizes collaborative care, patient empowerment through education and understanding, and the use of evidence-based treatment approaches. He is dedicated to building a therapeutic alliance based on trust and respect, providing personalized care tailored to each patient’s unique needs. He offers his services in English and is committed to supporting his patients in Whitby on their journey toward mental health and well-being.

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

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.
• Obsessive-Compulsive Personality Disorder (OCPD): A preoccupation with orderliness, perfectionism, and mental and interpersonal control, at the expense of flexibility, openness, and efficiency (distinct from OCD).

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.
• Somatic Symptom Disorder & Illness Anxiety Disorder: Characterized by significant focus on physical symptoms (Somatic Symptom Disorder) or preoccupation with having or acquiring a serious illness (Illness Anxiety Disorder), causing major distress or functional impairment.

Substance-Related & Addictive Disorders (Dual Diagnosis)

• Stimulant Use Disorder (e.g., Cocaine, Amphetamines): Problematic pattern of stimulant use leading to impairment or distress.
• 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).

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

• Psychopharmacological Management & Medication Optimization: Prescribing, monitoring, and adjusting psychotropic medications (e.g., antidepressants, antipsychotics, mood stabilizers, anxiolytics, stimulants) to treat various mental health disorders, focusing on efficacy, tolerability, and minimizing side effects.
• 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.
• 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.
• Treatment of Psychotic Disorders (Schizophrenia, Schizoaffective Disorder) with Antipsychotics: Management of schizophrenia spectrum and other psychotic disorders using first and second-generation antipsychotic medications, including long-acting injectables where appropriate.
• 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.
• 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.

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

Dr. Lyu’s practice is located in a mental health clinic in Whitby’s Downtown Whitby, Port Whitby neighborhood, conveniently accessible within the community. The clinic is situated near Whitby SmartCentres (various) and Brooklin Community Centre & Library, with easy access via Durham Region Transit (DRT). The facility is wheelchair accessible and aims to provide a comfortable and private environment for all patients. Metered street parking and nearby public lots are available, ensuring convenient access. The practice maintains a discreet and welcoming atmosphere to support patient confidentiality and comfort.

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

Do I need a referral to see Lyu, 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 Lyu 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 Lyu 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. Lyu 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.

Does Lyu offer psychotherapy (talk therapy)?

Many psychiatrists, including potentially Lyu, 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 Lyu'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.

When should someone consider a referral to a Psychiatrist like Lyu?

A referral to a Psychiatrist like Dr. Lyu 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.

How is confidentiality handled in psychiatric care?

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

What is the main difference between a Psychiatrist like Lyu and a Psychologist?

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

Room 508-A, 700 Gordon St, Division of Surgery
Whitby, ON L1N 5S9

Phone: (905) 430-4055

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

Dr. Lyu 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. Lyu 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/Lyu-Jeongho/0318519-112676