Dr. Winnie Wing-Yee Chan – Internist / Geriatrician | St Catharines, ON

As a skilled Internist / Geriatrician, Dr. Winnie Wing-Yee Chan offers expert diagnostic services and management for a wide range of adult health issues. Practicing in St. Catharines, ON, she serves the surrounding communities with a focus on providing comprehensive care in Internal Medicine and Geriatric Care. Her practice adheres to the high standards set by the College of Physicians and Surgeons of Ontario (CPSO), ensuring patients receive safe, ethical, and evidence-based medical services.

Dr. Winnie Wing-Yee Chan graduated with her Medical Degree from McMaster University in 2012, earning her medical credentials in Canada. She completed extensive post-graduate medical training, including residency in Internal Medicine, with additional specialization in Geriatric Medicine. Her training emphasizes a thorough understanding of complex adult and elderly health conditions, equipping her to manage multi-systemic issues with expertise and compassion.

Her clinical philosophy is centered around clear and educational communication, empowering patients through understanding their health conditions. Dr. Chan is committed to serving the St. Catharines community with integrity and dedication. She primarily communicates in English and is known for her patient-centered approach, ensuring her patients receive personalized and comprehensive care tailored to their needs.

Dr. Chan provides expert care for adults with a wide range of medical conditions, including:

Complex Diagnostic & Multi-System Issues

• Evaluation of Undifferentiated Symptoms: Investigating complex presentations like fatigue, weight loss, or pain without a clear diagnosis.
• Perioperative Medical Optimization: Pre-surgical assessment and management of medical conditions to minimize operative risks and ensure smoother recovery.
• Syncope (Fainting) Evaluation: Comprehensive work-up to determine the cause of fainting spells or loss of consciousness.

Management of Chronic Diseases

• Chronic Kidney Disease (CKD): Monitoring kidney function, managing complications (anemia, bone disease, electrolytes), and strategies to slow disease progression.
• Chronic Liver Disease: Diagnosis and management of various liver conditions such as fatty liver disease, chronic hepatitis, and cirrhosis complications.
• Diabetes Mellitus (Type 1 & 2): Comprehensive management including glucose control strategies, complication prevention, and patient education.

Select Infectious & Inflammatory Conditions

• Complex Infections Consultation: Providing diagnostic and management expertise for challenging infections, often in consultation with primary care.
• Evaluation of Inflammatory Markers: Investigating elevated inflammatory markers (like ESR or CRP) to identify potential underlying systemic conditions.
• Fever of Unknown Origin (FUO) Workup: Systematic investigation to determine the cause of prolonged, unexplained fevers.

Dr. Chan manages a wide range of complex adult and geriatric health conditions. This list highlights common areas of focus. If your condition is not listed, please note that internal medicine specialists address diverse and often multi-systemic diseases. Consultation is typically initiated via referral from your primary care physician.

• Perioperative Medical Consultation: Assessing and managing medical risks (e.g., cardiac, respiratory) for patients undergoing surgery to ensure safety and optimize post-operative recovery.
• Management of Geriatric Syndromes: Specialized care for common age-related conditions including falls, frailty, cognitive impairment (dementia, delirium), polypharmacy, urinary incontinence, and malnutrition.
• Management of Chronic Respiratory Conditions: Ongoing care for conditions such as COPD, asthma, and interstitial lung diseases, focusing on symptom control and exacerbation prevention.
• Internal Medicine Consultation for Primary Care: Providing specialist opinion and management recommendations to family physicians for complex adult patient cases.
• Medication Review and Optimization (Deprescribing): Systematic review of all medications (polypharmacy) to ensure appropriateness, minimize side effects and interactions, and deprescribe unnecessary drugs.

Note: This list represents some of the key services offered by Dr. Chan. As a specialist in Internal Medicine and Geriatric Care, she provides comprehensive diagnostic and management services. For specific inquiries about whether your condition falls within Dr. Chan's scope of practice, please discuss with your referring physician or contact the clinic.

All medical services are provided in accordance with the standards of practice set by the College of Physicians and Surgeons of Ontario (CPSO).

Dr. Chan's practice is situated near the central neighborhood of St. Catharines, conveniently accessible from surrounding areas. She practices within Bluewater Health, a well-equipped healthcare facility that provides comprehensive services. The location is close to several local points of interest, making it easy for patients to access care. Public transportation options are available, including bus routes that serve the area. The facility is wheelchair accessible. Parking is available at the facility.

How is payment handled for appointments with Dr. Chan? Is it covered by Ontario Health Insurance Plan (OHIP)?

In ON, medical consultations with specialists like Dr. Chan are typically covered by your provincial health insurance (Ontario Health Insurance Plan (OHIP)) when you present a valid health card and have the required referral. You generally do not pay directly for the consultation service itself. Some specific procedures, forms, or administrative tasks might not be covered by Ontario Health Insurance Plan (OHIP) and may incur a separate fee according to provincial guidelines. Please inquire if you have questions about uninsured services.

Can I book an appointment directly or do I absolutely need a referral?

A referral from your family physician or another medical specialist is required to see Dr. Chan. As experts in Internal Medicine and Geriatric Care, Internists and Geriatricians see patients based on specific medical questions posed by the referring doctor. This ensures continuity of care and that the consultation is appropriate for your needs. Please have your doctor forward the referral information.

What are typical wait times for an appointment?

Wait times for specialist appointments can vary significantly depending on the urgency of the referral, the volume of requests, and Dr. Chan's availability. Our office prioritizes referrals based on medical need. We strive to see patients as promptly as possible and will contact you once the referral is processed to schedule an appointment. You can inquire about approximate wait times when booking.

Bluewater Health
589 Lake St
St Catharines, ON L2N 7L6

Phone: (905) 935-3516 | Fax: (905) 646-3251

The facility is wheelchair accessible.

Dr. Chan is a licensed physician regulated by the College of Physicians and Surgeons of Ontario (CPSO) under the Medicine Act, 1991 in ON. Patients are typically seen by referral from their primary care physician.

Verify registration with the College of Physicians and Surgeons of Ontario (CPSO): https://doctors.cpso.on.ca/DoctorDetails/Chan-Winnie-WingYee/0280769-97628