Dr. Gregory Michael Lodenquai

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

Other Psychiatric Conditions & Focus Areas

• Impulse Control Disorders (e.g., Intermittent Explosive Disorder, Kleptomania): Difficulties controlling impulses or urges, leading to behaviors that are harmful to oneself or others.
• 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.

Mood Disorders

• Premenstrual Dysphoric Disorder (PMDD): A severe form of premenstrual syndrome (PMS) with significant mood swings, irritability, depression, or anxiety in the week or two before menstruation.
• Seasonal Affective Disorder (SAD): A type of depression related to changes in seasons, most commonly beginning in the fall and continuing through the winter months.
• Bipolar Disorder (Type I, Type II, Cyclothymia): Characterized by extreme shifts in mood, energy, activity levels, and concentration, ranging from depressive lows to manic or hypomanic highs.

Anxiety, OCD & Trauma-Related Disorders

• Generalized Anxiety Disorder (GAD): Excessive, persistent worry and anxiety about various everyday life events or activities, often difficult to control.
• Obsessive-Compulsive Disorder (OCD): Characterized by unwanted, intrusive thoughts or images (obsessions) and repetitive, ritualistic behaviors (compulsions) performed to reduce anxiety.
• Post-Traumatic Stress Disorder (PTSD): Develops after experiencing or witnessing a terrifying event, involving symptoms like flashbacks, nightmares, severe anxiety, and uncontrollable thoughts about the event.

This list is not exhaustive. Effective mental health care is highly personalized. Please consult with Dr. Gregory Lodenquai 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.
• Treatment of Anxiety Disorders (GAD, Panic, Social Anxiety, OCD, PTSD) with Medication: Use of anxiolytics, antidepressants (SSRIs, SNRIs), and other medications to manage symptoms of generalized anxiety disorder, panic disorder, social phobia, obsessive-compulsive disorder, and post-traumatic stress disorder.
• 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.
• 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.
• 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.

Note: This list provides a general overview. Treatment approaches are highly individualized. Please discuss with Dr. Lodenquai 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 Toronto's Mimico NW neighborhood, near The Queensway West, south of Bloor. The practice is conveniently accessible via public transit, including TTC (Subway, Streetcar, Bus), and is located close to Toronto's Financial District Core and Old City Hall, making it easy for patients to reach. 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 all visitors. The environment is designed to be discreet, welcoming, and respectful, fostering a safe space for individuals seeking mental health care in Toronto.

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

Do I need a referral to see Lodenquai, 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 Lodenquai 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 Lodenquai and a Psychologist?

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

What if I experience side effects from medication prescribed by Lodenquai?

It's common for psychotropic medications to have potential side effects, especially when starting a new medication or adjusting a dose. Lodenquai will discuss common side effects to watch for. If you experience side effects, it's very important to communicate this to Lodenquai or his office promptly. Do not stop taking your medication suddenly unless instructed to do so by Lodenquai, as this can sometimes cause withdrawal symptoms or a worsening of your condition. Lodenquai can help manage side effects by adjusting the dosage, switching to a different medication, or suggesting strategies to mitigate them.

What does a Psychiatrist like Lodenquai 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. Lodenquai 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.

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

A referral to a Psychiatrist like Dr. Lodenquai 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.

Walker Family Cancer Centre
81 The East Mall, Niagara Health
Toronto, ON M8Z 5W3

Phone: (416) 622-8833 | Fax: (416) 622-7068

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

Dr. Lodenquai 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. Lodenquai 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/Lodenquai-Gregory-Michael/0150076-72404