Dr. Yi Liu

Dr. Yi Liu provides comprehensive family medical care for a wide variety of health concerns affecting patients of all ages, including but not limited to:

Mental Health Concerns

• Attention-Deficit/Hyperactivity Disorder (ADHD) - Assessment & Management (All Ages): A comprehensive and collaborative approach to ADHD care, addressing core symptoms and associated impairments across the lifespan, often involving a multidisciplinary team approach.
• Depression & Other Mood Disorders (e.g., Dysthymia, Seasonal Affective Disorder - Management): Helping individuals navigate feelings of sadness, hopelessness, and other depressive symptoms, aiming to restore emotional well-being, daily functioning, and prevent relapse.
• Anxiety Disorders (Generalized Anxiety, Panic Disorder, Social Anxiety - Management): Supporting individuals experiencing persistent worry, panic attacks, social phobia, or generalized anxiety with a patient-centered and collaborative approach to care, focusing on symptom reduction and functional improvement.

Joint Muscle Pain

• Polymyalgia Rheumatica (PMR) - Diagnosis, Management & Monitoring (Often with Rheumatology Co-Management): Long-term management of PMR involves a very slow and gradual tapering of corticosteroids over 1-2 years (or longer), carefully monitoring for clinical relapse (recurrence of symptoms) and adjusting steroid dose accordingly. Also includes monitoring for and managing potential corticosteroid side effects (e.g., osteoporosis - bone protection with calcium/vitamin D, bisphosphonates if needed; hyperglycemia; hypertension; weight gain; mood changes; skin fragility).
• Fibromyalgia & Other Widespread Chronic Pain Syndromes - Primary Care Diagnosis & Multimodal Management: Initial assessment and diagnosis of fibromyalgia or other widespread chronic pain syndromes based on established clinical criteria (e.g., ACR criteria for fibromyalgia), after appropriate investigation to rule out other underlying systemic inflammatory or medical conditions. Developing a comprehensive, multimodal management plan focusing on patient education about the condition (central sensitization, pain neurophysiology), promoting self-management, graded exercise therapy (low-impact aerobic, strength, flexibility, aquatic therapy), optimizing sleep hygiene, stress management techniques (mindfulness, relaxation, CBT principles), pain coping strategies, and judicious use of medications targeting central sensitization and associated symptoms (e.g., tricyclic antidepressants like amitriptyline, SNRIs like duloxetine/venlafaxine, gabapentinoids like gabapentin/pregabalin). Avoidance of long-term opioid therapy is generally emphasized.
• Mechanical Low Back & Neck Pain (Acute, Subacute, Chronic - Uncomplicated): Assessment and management of non-specific (mechanical) low back pain and neck pain, which accounts for the majority of spinal pain presentations. This includes taking a thorough history, performing a focused physical examination to rule out 'red flag' conditions (e.g., fracture, infection, malignancy, cauda equina syndrome), providing reassurance about the generally favorable prognosis of acute pain, and advising on pain relief (acetaminophen, NSAIDs, short-term muscle relaxants if severe spasm), maintaining activity as tolerated (avoiding prolonged bed rest), heat/cold application, and self-care strategies. For subacute or chronic pain, emphasis on active therapies (exercise, physiotherapy referral), addressing psychosocial factors (yellow flags), and promoting functional restoration.
• Gout & Pseudogout (Crystal Arthropathies) - Acute Attack Management & Chronic Prevention Strategies: Diagnosing (often clinical, supported by serum uric acid levels; joint aspiration for crystal analysis if diagnostically uncertain or to rule out septic arthritis) and managing acute gout or pseudogout attacks with appropriate anti-inflammatory medications (NSAIDs like naproxen/indomethacin, colchicine, oral or intra-articular corticosteroids).

Common Acute Conditions

• Acute Musculoskeletal Injuries (Sprains, Strains, Minor Back/Neck Pain): Providing advice on RICE/POLICE principles (Rest/Protection, Optimal Loading, Ice, Compression, Elevation), pain relief options (analgesics, NSAIDs, heat/cold therapy), and gentle exercises for acute soft tissue injuries to promote healing.
• Allergic Reactions (Mild to Moderate - e.g., Hay Fever, Hives, Minor Food Allergy Symptoms): Providing advice on allergen avoidance, prescribing antihistamines, intranasal corticosteroids or other medications for symptom relief, and discussing options like allergy testing or specialist referrals if indicated for more severe or complex allergies.
• Lower Respiratory Tract Infections (Acute Bronchitis, Community-Acquired Pneumonia): Care for acute lung infections, focusing on appropriate antimicrobial therapy when indicated, supportive measures (rest, hydration, symptom relief), and guidance for a full recovery, with escalation to hospital care if severe.

This list offers some examples of common conditions managed in family practice. A diagnosis is always based on an individual assessment by Dr. Liu. If your specific health concern isn't listed, please contact the clinic to discuss your needs.

• Skin Lesion Assessment, Biopsy & Minor Excisions (Benign Lesions): Evaluating common benign skin growths (skin tags, seborrheic keratoses, cherry angiomas, dermatofibromas). Performing skin biopsies (punch, shave, excisional) of suspicious lesions to rule out skin cancer, or offering in-office removal of benign lesions for cosmetic reasons or if causing irritation.
• Joint Injections for Pain Relief (e.g., Corticosteroid - if trained/equipped): Offering targeted injections as part of a comprehensive management plan for certain types of joint pain.
• Driver's Medical Examinations & Other Third-Party Medical Reports: Performing objective medical assessments for various administrative or regulatory requirements.
• Primary Care for Overuse & Repetitive Strain Injuries: Advising on activity modification, ergonomic adjustments, stretching/strengthening exercises, and pain relief measures for overuse injuries.
• Patient Education on Specific Health Conditions & Self-Management: Ensuring patients and their families understand their medical conditions and treatment plans, encouraging active participation in their own care.

Note: This list highlights some of the key services offered by Dr. Liu. For a comprehensive understanding of all services, or to discuss your specific health needs, please schedule a consultation.

All services are provided in accordance with the scope of practice for Family Doctors in ON and the ethical and professional standards set by The College of Physicians and Surgeons of Ontario (CPSO).

At Lisgar Medical Clinic, family medicine is centered on a collaborative partnership to help individuals like you achieve significant improvements in your health, manage ongoing conditions effectively, and enhance your overall well-being. Dr. Liu frequently works with patients towards goals such as:

• Through Dr. Liu's guidance, patients with experiencing bothersome symptoms of menopause like hot flashes, night sweats, or mood swings often find they can achieve having their children's physical growth parameters, crucial cognitive and language development, and social-emotional well-being consistently and meticulously monitored by Dr. Liu during regular well-child visits, with any emerging concerns or developmental deviations addressed promptly, appropriately, and effectively and once again pursue feeling well-prepared, physically able, and mentally positive for attending and fully participating in significant, once-in-a-lifetime family or social events like weddings, milestone anniversaries, international reunions, or major academic graduations.
• Patients with experiencing panic attacks and wanting to find ways to manage them can find relief and achieve having their unique cultural background, personal values, spiritual beliefs, and communication preferences consistently respected and thoughtfully incorporated into their personalized healthcare plan by an attentive and culturally sensitive Dr. Liu under Dr. Liu's care, often allowing them to resume spontaneously making and eagerly keeping enjoyable plans with a wide circle of friends for various social outings such as dinners out, casual coffee chats, shared recreational activities, or weekend excursions without former limitations.
• Many seek Dr. Liu's help for their child has a foreign object stuck in their nose or ear (and it seems minor enough for the clinic). The collaborative goal is having their specific concerns about a child's unique developmental trajectory, learning style, or challenging behavior addressed by Dr. Liu with appropriate, validated screening tools, initial guidance, and highly effective, timely referrals to specialists or community programs when indicated, allowing a return to valued activities like breathing much more easily and deeply, actively participating in more physically strenuous or endurance-based activities, and effectively managing their chronic respiratory conditions (like asthma, COPD, or chronic bronchitis) with greater confidence and fewer limitations.

Your personalized healthcare plan, developed in discussion with Dr. Liu, will be thoughtfully designed to help you reach your specific functional, preventative, and wellness objectives. She believes in empowering patients with the knowledge and support needed to take an active role in their health journey.

Dr. Liu practices at Lisgar Medical Clinic, a family medical practice in the central Scarborough neighborhood of Scarborough. The clinic is conveniently located near local community centers, schools, and shopping areas and is accessible via major local public transit routes. Free patient parking is often available on-site or on nearby streets.

What exactly is a family doctor (Family Doctor) and what is their role?

Your family doctor (Ontario) is your primary healthcare provider, expertly trained to care for a wide spectrum of health issues, from newborns to seniors. She manages acute illnesses and injuries, oversees the care of long-term chronic diseases, provides routine health screenings and lifestyle counseling, administers vaccinations, and ensures you get access to specialized medical services through referrals when needed. The continuity of care she provides, understanding your health history and individual needs, is fundamental to effective family medicine.

Do I need a referral to see a family doctor (Family Doctor) in ON?

Generally, you don't need a referral to see a family doctor in Ontario if they are accepting new patients. However, finding a family doctor who is accepting new patients can be challenging. Resources like Health Care Connect in Ontario can be helpful. A referral from a family doctor is usually required to see most specialists.

How long do appointments with Dr. Liu typically last?

Appointment times with Dr. Liu vary based on the reason for the visit. For a quick follow-up or a straightforward issue, 10-15 minutes is common. For annual physicals, initial consultations, or if you have several health concerns to discuss, Dr. Liu will usually book a longer slot, like 30 minutes or sometimes more. Always try to be specific about your needs when booking your appointment at Lisgar Medical Clinic to ensure enough time is set aside with Dr. Liu to address your concerns thoroughly.

Is seeing a family doctor (Family Doctor) covered by Ontario Health Insurance Plan (OHIP) in ON?

Medically necessary visits to a family doctor are typically covered by OHIP for eligible Ontario residents with a valid health card. However, some services, like cosmetic procedures or driver's medicals, may not be covered and might have a fee. Confirm with Lisgar Medical Clinic if you have questions about specific services.

How can I find a family doctor (Family Doctor) in ON who is accepting new patients?

Check the College of Physicians and Surgeons of Ontario website, register with Health Care Connect, ask for recommendations, or contact local community health centres. Finding a family doctor can take time.

Lisgar Medical Clinic
3-3551 Sheppard Ave E
Scarborough, ON, M1T 3K8

Phone: (416) 297-7888

Dr. Yi Liu is regulated by the Regulated Health Professions Act, 1991 & Medicine Act, 1991 (Ontario) in ON and is a registered member in good standing with The College of Physicians and Surgeons of Ontario (CPSO).

Registration Number: 83904

Verify registration with The College of Physicians and Surgeons of Ontario (CPSO): https://doctors.cpso.on.ca/DoctorDetails/Liu-Yi/0225882-83904

Family doctors like Dr. Liu are skilled in managing a wide range of health issues. For urgent or life-threatening emergencies, please call 911 or visit the nearest emergency department. It is always recommended to maintain open communication with your family doctor about all aspects of your health, including any treatments received from other practitioners.