Dr. Catherine Chi-Fun Wong – Family Doctor | Sioux Lookout, ON

Dr. Catherine Chi-Fun Wong is a Family Doctor. Practicing at a family doctor practice in Sioux Lookout, ON, she is dedicated to providing high-quality, comprehensive, and patient-centered family medical care. She is registered with The College of Physicians and Surgeons of Ontario (CPSO) and practices in accordance with the standards set by this regulatory body and the principles of modern family medicine. Her focus is providing continuous and comprehensive primary medical care for individuals and families across all ages and stages of life. This includes preventative care, diagnosis and treatment of acute and chronic illnesses, and management of ongoing health needs, serving as the central point for patient care. She serves patients of all ages, from newborns and infants through to children, adolescents, adults, and seniors.

Dr. Catherine Chi-Fun Wong completed her Medical Degree. She brings valuable clinical experience to the practice. She has developed skills or a strong interest in areas such as comprehensive primary care within family practice. She is also dedicated to ongoing professional development to stay current with the latest advancements in family medicine.

Key aspects of her practice philosophy include a dedication to preventative medicine and health promotion, aiming to identify risks early and support patients in maintaining long-term wellness; advocating for patients' needs within the healthcare system and coordinating care effectively with specialists and community services; a holistic approach to health, considering the physical, mental, emotional, and social factors that influence a patient's well-being. She is fluent in English and also offers consultations in French and Spanish.

Dr. Catherine Chi-Fun Wong provides comprehensive family medical care for a wide variety of health concerns affecting patients of all ages, including but not limited to:

Dermatological Skin Conditions

• Primary Care Skin Cancer Screening & Early Detection (Suspicious Mole/Lesion Assessment): Performing opportunistic or targeted skin examinations, especially for patients with risk factors (e.g., history of sun exposure, family history of skin cancer, multiple moles, fair skin), to screen for suspicious moles or lesions that could indicate skin cancer (basal cell carcinoma - BCC, squamous cell carcinoma - SCC, melanoma). Utilizing dermoscopy if trained to improve diagnostic accuracy. Performing skin biopsies (punch, shave, excisional) of concerning lesions or providing timely referrals to dermatology for further evaluation, biopsy, and management if skin cancer is suspected.
• Bacterial Skin Infections (Impetigo, Folliculitis, Cellulitis - uncomplicated): Diagnosis and treatment of common superficial bacterial skin infections such as impetigo (honey-crusted lesions), folliculitis (infected hair follicles), and uncomplicated cellulitis (localized skin infection with redness, warmth, swelling, pain) or erysipelas. Management includes topical antibiotics (e.g., mupirocin, fusidic acid) for localized infections or oral antibiotics (e.g., cephalexin, cloxacillin, clindamycin) for more extensive or systemic involvement. Advice on wound care and hygiene.
• Acne Vulgaris (Mild to Moderate) & Rosacea Management: Helping adolescents and adults manage these common and often distressing inflammatory skin conditions effectively to improve skin appearance, reduce symptoms (redness, papules, pustules, flushing), prevent scarring (acne), and enhance quality of life.
• Psoriasis (Mild to Moderate Plaque Psoriasis - Initial Management): Helping patients manage the symptoms of psoriasis (scaling, plaques, itchiness) and reduce skin inflammation through effective topical therapies and supportive care.

Preventative Health Topics

• Occupational Health Screening & Advice (Basic Pre-placement, Return-to-Work): Guidance on maintaining health in the context of specific work environments and job demands, and initial evaluation for common work-related health issues.
• Health Equity & Social Determinants of Health (SDOH) Discussion & Resource Navigation: Advocating for patients facing health inequities and working to connect them with resources that can improve their overall health outcomes and reduce disparities.
• Infectious Disease Prevention & Outbreak Management Support (Community Level): Educating patients and families on routine infection prevention and control measures (e.g., hand hygiene, cough etiquette, staying home when sick). Providing guidance during community outbreaks of infectious diseases (e.g., influenza, measles, pertussis, COVID-19), including advice on testing, isolation/quarantine, and public health recommendations.
• Driver's Medical Examinations (Routine, Age-Related, Commercial): Conducting routine medical examinations as required by provincial transportation authorities for driver's license issuance or renewal, particularly for commercial drivers (truck, bus, taxi) or as mandated by age (e.g., for seniors at specific intervals). Assessing medical fitness to drive based on established national and provincial medical standards, including vision, hearing, cognitive function, cardiovascular health, neurological status, and medication review.

Joint Muscle Pain

• Fibromyalgia & Other Widespread Chronic Pain Syndromes - Primary Care Diagnosis & Multimodal Management: Working collaboratively with individuals experiencing chronic widespread pain to develop personalized self-management strategies, set realistic functional goals, and coordinate care effectively with other healthcare providers such as physiotherapists, occupational therapists, psychologists, and rheumatologists (for diagnostic confirmation or complex cases).
• Repetitive Strain Injuries (RSI), Tendinopathies & Work-Related Musculoskeletal Disorders (WRMSDs) - Initial Assessment & Conservative Management: A first point of contact for work-related or activity-induced repetitive strain injuries, guiding effective conservative management, facilitating return to function, and providing documentation for workplace accommodations if necessary. Referral to specialists (e.g., sports medicine, orthopedics, physiatry) if symptoms are persistent, severe, or require further investigation/intervention.
• 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).
• Gout & Pseudogout (Crystal Arthropathies) - Acute Attack Management & Chronic Prevention Strategies: Providing long-term management strategies for chronic gout to prevent recurrent attacks and complications (e.g., tophi, chronic gouty arthropathy, kidney stones), including detailed lifestyle advice (dietary modifications - reducing purine-rich foods such as red meat/organ meats/shellfish, limiting alcohol especially beer and spirits, avoiding sugary drinks/high-fructose corn syrup; hydration; weight management if overweight/obese) and initiating/managing urate-lowering therapy (ULT) such as allopurinol or febuxostat to achieve and maintain target serum uric acid levels (typically <360 µmol/L or <300 µmol/L if tophi present). Monitoring for medication side effects, adherence, and regular serum uric acid levels.

Common Acute Conditions

• 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.
• Acute Musculoskeletal Injuries (Sprains, Strains, Minor Back/Neck Pain): Initial assessment, diagnosis, and management of common minor acute injuries like ankle sprains, muscle strains (e.g., hamstring, calf), ligament tears (low grade), and acute episodes of uncomplicated low back or neck pain.
• Gastrointestinal Infections (Gastroenteritis, Food Poisoning): Advice and supportive care for managing symptoms of viral or bacterial gastroenteritis ('stomach flu') or mild food poisoning, such as nausea, vomiting, diarrhea, and abdominal cramps, with a primary focus on preventing and managing dehydration, especially in vulnerable populations (children, elderly).
• Common Acute Skin Conditions (Rashes, Infections, Bites, Minor Burns): Managing various acute dermatological conditions with appropriate topical or oral medications (antibiotics, antifungals, corticosteroids, antihistamines) to alleviate itching, redness, pain, swelling, and discomfort.

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

• Childhood & Adolescent Immunization Administration & Counseling: Administering the complete schedule of publicly funded childhood and adolescent vaccines to protect against serious infectious diseases. Includes catch-up schedules and addressing parental concerns with evidence-based information.
• Management of Common Adult Acute & Chronic Illnesses: Providing continuous medical care for adult health issues, from sudden illnesses to long-term conditions, ensuring appropriate treatment and follow-up.
• Care for Minor Injuries & Acute Musculoskeletal Complaints: Providing first-line care for common minor injuries, including wound care advice, pain management strategies, and guidance on activity modification and rehabilitation.
• Coordination with Allied Health Professionals & Community Health Services: Facilitating access to a broad network of allied health and community services to support your overall health plan, recovery, rehabilitation, and long-term management needs.
• Management of Other Chronic Conditions (e.g., GERD, IBS, Anemia): Addressing a wide range of persistent health problems with personalized treatment plans.

Note: This list highlights some of the key services offered by Dr. Wong. 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 Dr. Catherine Chi-Fun Wong's practice, 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. Wong frequently works with patients towards goals such as:

• Dr. Wong's care for feeling overwhelmed by stress from work or family life and needing someone to talk to about coping strategies is designed to result in feeling substantially more in control of their personal health journey, demonstrably better equipped to make informed health decisions for themselves and their family, and genuinely optimistic about their future health prospects due to the guidance and partnership with Dr. Wong, so patients can resume activities such as proactively, responsibly, and knowledgeably caring for their own comprehensive health needs and the diverse preventative care requirements of their entire family, fostering a culture of wellness at home with confidence.
• A key objective when treating wanting to discuss fertility concerns or get initial advice before trying to conceive at Dr. Wong's clinic is obtaining all necessary medical documentation, forms, and reports for work, school, travel, or insurance purposes efficiently, accurately, and without undue hassle through Dr. Wong's supportive office team, supporting a comfortable return to enjoying daily life with consistent, vibrant energy, genuine vitality, and a deeply positive outlook on most days.
• For patients where ongoing digestive issues like persistent heartburn after meals, uncomfortable bloating, or frequent stomach upset is a concern, Dr. Wong focuses on plans that lead to seeing profoundly positive and lasting changes in their overall approach to health, preventative self-care, and health-seeking behaviors as a direct and inspiring result of Dr. Wong's ongoing education, consistent encouragement, and positive role modeling, supporting their ability to patiently, effectively, and enjoyably helping their school-aged children or young grandchildren with challenging homework assignments, creative school projects, or extracurricular learning activities that require sustained patience, focus, and clear communication.
• The focus for patients with needing support to cope with a new diagnosis of a chronic illness for themself/themselves or a family member at Dr. Wong's practice is achieving successfully and permanently quitting smoking, vaping, or significantly reducing harmful substance use with the consistent, non-judgmental, evidence-based support, counseling, and resources provided by Dr. Wong, facilitating a return to meaningful activities like boldly taking on new, exciting challenges or ambitious, multi-stage projects either at work or in their personal life with a strong sense of self-efficacy, physical capability, and mental preparedness.

Your personalized healthcare plan, developed in discussion with Dr. Wong, 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. Wong's practice is located at a family medical clinic in Sioux Lookout, situated in a family medical practice in the central Sioux Lookout neighborhood of Sioux Lookout. The clinic is conveniently located near local community centers, schools, and shopping areas and is accessible via major local public transit routes. Ample parking is generally accessible close to the clinic entrance; please observe local signage.

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 the Ontario Health Insurance Plan (OHIP) for eligible residents with a valid provincial health card. However, some services (e.g., cosmetic procedures, most travel medicine consultations, sick notes for work/school, insurance forms, driver's medicals) may not be covered and might have an associated fee. Please confirm with our clinic if you have questions about specific non-insured services or potential fees.

What should I do if I have an urgent medical issue when the clinic is closed?

If you have a life-threatening medical emergency, please call 911 or go to the nearest hospital emergency department immediately. For urgent, non-life-threatening issues that cannot wait until our clinic reopens, you may consider visiting an urgent care centre or a walk-in clinic. Some family health teams or groups offer after-hours on-call services for their registered patients; please check with our clinic or Dr. Wong during regular hours to see if such arrangements are in place for their practice. Our clinic voicemail [(807) 737-3803] may also provide instructions or resources for after-hours care.

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

The College of Physicians and Surgeons of Ontario often has a 'Find a Doctor' tool or list. In Ontario, you can register with Health Care Connect. You can also ask friends, family, or colleagues for recommendations, or contact local community health centres or new patient clinics directly. Finding a family doctor who is accepting new patients can be challenging and may take time.

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

A family doctor (Ontario) is a physician who has completed post-graduate training in family medicine. They are skilled in providing continuous and comprehensive medical care, health maintenance, and preventive services to patients of all ages. This includes diagnosing and treating a vast array of illnesses, managing complex long-term health conditions, offering health education and counseling on lifestyle choices, and acting as your advocate and guide within the broader healthcare system.

How often should I see Dr. Wong for a check-up or physical exam?

The recommended frequency for check-ups or periodic health exams with Dr. Wong can vary based on your age, overall health, any existing medical conditions, and specific risk factors. Generally, healthy younger adults may need a full check-up less frequently (e.g., every 2-5 years if no concerns), while children, older adults (e.g., annually over 65), or individuals with chronic conditions may benefit from more frequent visits (e.g., annually or semi-annually). For specific screening tests like Pap smears or mammograms, there are established provincial guidelines based on age and gender which Dr. Wong follows. It's best to discuss your individual needs with Dr. Wong to determine an appropriate schedule for your preventative care. Even if you feel healthy, regular check-ins can be important for early detection and health maintenance.

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

Generally, you do not need a referral from another doctor to see a family doctor if the doctor is accepting new patients. However, finding a family doctor who is accepting new patients can be challenging. Provincial resources like Health Care Connect in Ontario may be helpful. A referral is usually required from a family doctor to see most medical specialists.

79 5th Avenue
Sioux Lookout, ON, P8T 1L4

Phone: (807) 737-3803

Dr. Catherine Chi-Fun Wong 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: 98264

Verify registration with The College of Physicians and Surgeons of Ontario (CPSO): https://doctors.cpso.on.ca/DoctorDetails/Wong-Catherine-ChiFun/0281380-98264

Family doctors like Dr. Wong 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.