Dr. Mackenzie Robert Chown – Family Doctor | Orillia, ON

Dr. Mackenzie Robert Chown is a Family Doctor. Practicing at Postgraduate Medical Education in Orillia, ON, he is dedicated to providing high-quality, comprehensive, and patient-centered family medical care. He 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. His 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. He serves patients of all ages, from newborns and infants through to children, adolescents, adults, and seniors.

Dr. Mackenzie Robert Chown completed his Medical Degree. He brings valuable clinical experience to the practice. He has developed skills or a strong interest in areas such as comprehensive primary care within family practice. He is also dedicated to ongoing professional development to stay current with the latest advancements in family medicine.

Key aspects of his practice philosophy include advocating for patients' needs within the healthcare system and coordinating care effectively with specialists and community services; a commitment to evidence-based medicine, integrating the latest research with clinical expertise to provide the highest standard of care. He provides consultations in English.

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

Preventative Health Topics

• Infectious Disease Prevention & Outbreak Management Support (Community Level): Promoting individual and community resilience against infectious diseases through education, vaccination, and adherence to public health measures.
• Health Equity & Social Determinants of Health (SDOH) Discussion & Resource Navigation: Recognizing and sensitively discussing how social determinants of health (e.g., income, housing, education, food security, access to services, discrimination, social isolation) impact a patient's health and well-being. Providing information and referrals to relevant community resources, social services, and support programs to help address these underlying factors.
• 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.

Dermatological Skin Conditions

• Psoriasis (Mild to Moderate Plaque Psoriasis - Initial Management): Primary care support for individuals with psoriasis, coordinating with specialist care as needed for more advanced treatment options and comprehensive management of this chronic systemic condition.
• Primary Care Skin Cancer Screening & Early Detection (Suspicious Mole/Lesion Assessment): Educating patients on sun safety measures (sunscreen, protective clothing, avoiding peak sun hours), the importance of regular skin self-examination using the ABCDEs of melanoma, and encouraging prompt reporting of any changing or new skin lesions.
• Eczema (Atopic Dermatitis), Contact Dermatitis & Seborrheic Dermatitis: Diagnosing and managing various forms of eczema/dermatitis, including atopic dermatitis (the most common type, often starting in childhood), irritant/allergic contact dermatitis (identifying and avoiding triggers), and seborrheic dermatitis (affecting scalp, face, chest). Management focuses on skincare education (frequent emollients, gentle cleansers, lukewarm baths), trigger identification and avoidance, topical corticosteroids (appropriate potency for site and severity), topical calcineurin inhibitors (TCIs like tacrolimus, pimecrolimus), and antihistamines for itch relief. Referral for patch testing or to dermatology for severe or refractory cases.
• Bacterial Skin Infections (Impetigo, Folliculitis, Cellulitis - uncomplicated): Effective antimicrobial therapy for common bacterial skin infections to resolve infection, prevent spread, and alleviate associated symptoms.

Common Chronic Conditions

• Hypertension (High Blood Pressure) & Associated Cardiovascular Risk Factors: Comprehensive, ongoing management of high blood pressure through regular monitoring (in-clinic and home BP), medication initiation and titration according to guidelines, extensive lifestyle counseling (DASH diet, low sodium, exercise, weight management, stress reduction), and screening/management of associated risk factors (e.g., dyslipidemia, diabetes) to prevent long-term cardiovascular complications.
• Dyslipidemia (High Cholesterol, High Triglycerides): Screening, diagnosis, and management of abnormal lipid profiles (high LDL cholesterol, low HDL cholesterol, high triglycerides) through lifestyle modifications (heart-healthy diet, physical activity, weight management) and, when indicated, prescription of lipid-lowering medications (e.g., statins, ezetimibe, fibrates, PCSK9 inhibitors) based on cardiovascular risk assessment.
• Type 2 Diabetes Mellitus & Prediabetes: Helping you live well with diabetes by providing ongoing education, support for self-management behaviors, access to diabetes education programs, and strategies to prevent or delay long-term complications, empowering you to take control of your health.
• Irritable Bowel Syndrome (IBS) - Primary Care Management: Diagnosing IBS based on symptom criteria after ruling out other conditions, and providing primary care management strategies including dietary advice (e.g., low FODMAP diet introduction, fiber management), lifestyle modifications, stress reduction techniques, and symptomatic treatment for abdominal pain, bloating, diarrhea, and/or constipation.

Common Acute Conditions

• 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).
• 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.
• Urinary Tract Infections (UTIs - Cystitis, Pyelonephritis - uncomplicated initial): Management of bladder and kidney infections with appropriate antibiotics based on likely pathogens and local resistance patterns, along with advice on prevention strategies for recurrent UTIs and symptom relief.

Joint Muscle Pain

• 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.
• Polymyalgia Rheumatica (PMR) - Diagnosis, Management & Monitoring (Often with Rheumatology Co-Management): Recognizing the characteristic clinical presentation of Polymyalgia Rheumatica (PMR) in older adults (typically age >50 years) – symmetrical morning stiffness and aching in the shoulders, neck, and pelvic girdle – often associated with significantly elevated inflammatory markers (ESR, CRP). Initiating treatment with low-dose corticosteroids (e.g., prednisone 12.5-25 mg daily) which usually results in a rapid and dramatic improvement in symptoms, thus supporting the diagnosis. Vigilantly screening for and differentiating from Giant Cell Arteritis (GCA/Temporal Arteritis), which can co-exist with PMR (or occur independently) and requires urgent higher-dose steroid therapy and specialist (rheumatology/ophthalmology) referral to prevent irreversible vision loss.
• Repetitive Strain Injuries (RSI), Tendinopathies & Work-Related Musculoskeletal Disorders (WRMSDs) - Initial Assessment & Conservative Management: Providing advice on activity modification (relative rest, avoiding aggravating activities), ergonomic adjustments (workstation setup, tool use), simple analgesia (NSAIDs - oral/topical, acetaminophen), ice/heat application, and appropriate referral to physiotherapy or occupational therapy for specific exercises (stretching, strengthening), manual therapy, splinting, and further rehabilitation or prevention strategies.

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

• Routine Health Check-ups & Physicals for Adults: Comprehensive care focused on health promotion and disease prevention throughout adulthood.
• Cardiovascular & Metabolic Risk Assessment & Management: Identifying individuals at higher risk for heart attacks, strokes, or diabetes to implement early interventions and promote long-term health.
• Comprehensive Lifestyle Counseling (Nutrition, Exercise, Sleep, Stress): Providing personalized, evidence-based advice and developing actionable plans for healthy eating, regular physical activity, optimal sleep hygiene, and effective stress management techniques to promote overall health, prevent chronic diseases, and enhance well-being.
• Occupational Health Aspects & Work-Related Health Concerns (Initial Assessment): Initial evaluation of the impact of work on health and vice-versa.
• Primary Care for Overuse & Repetitive Strain Injuries: Advising on activity modification, ergonomic adjustments, stretching/strengthening exercises, and pain relief measures for overuse injuries.

Note: This list highlights some of the key services offered by Dr. Chown. 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 Postgraduate Medical Education, 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. Chown frequently works with patients towards goals such as:

• For those challenged by a persistent itchy scalp or dandruff that's not improving, Dr. Chown offers strategies to reach successfully and completely completing a course of treatment for an acute infection (like pneumonia or a significant skin infection) or a new condition under Dr. Chown's diligent, meticulous care and important follow-up monitoring, which can mean rediscovering the joy of comfortably and confidently navigating crowded, stimulating public spaces like busy shopping malls, bustling farmers' markets, large airports, or public transit hubs without feeling overwhelmed, excessively stressed, or physically unsafe.
• Through Dr. Chown's guidance, patients with their infant having persistent diaper rash that isn't clearing up with over-the-counter creams often find they can achieve 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. Chown and once again pursue consistently driving safely, alertly, and comfortably for all necessary daily errands, regular commuting to work or school, or for longer leisure trips and family visits, without physical strain or cognitive impairment.
• It's rewarding for Dr. Chown to see patients with managing ongoing pain from an old sports injury or a chronic condition like arthritis that limits their activities achieve markedly avoiding unnecessary, costly, or potentially risky specialist visits, diagnostic tests, or hospitalizations due to the proactive, thorough, and guideline-concordant primary care provided by Dr. Chown and return to important activities like fully sharing and enjoying relaxed, convivial meals and engaging conversations with their loved ones without being constantly preoccupied by nagging physical pain, digestive discomfort, or restrictive dietary anxieties.
• If a lingering chesty cough with phlegm that's making them worried about bronchitis is preventing you from feeling mentally clear, exceptionally sharp, highly focused, and consistently productive throughout their demanding workday, during important decision-making processes, or when engaged in complex cognitive tasks, Dr. Chown can help. The aim is to achieve benefiting from seamlessly and efficiently coordinated care, where Dr. Chown actively and effectively liaises with other healthcare providers, specialists, pharmacists, and various community services on their behalf, ensuring everyone is on the same page through personalized family medicine care.

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

Dr. Chown practices at Postgraduate Medical Education, situated in a family medical practice in the central Orillia neighborhood of Orillia. 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.

What should I expect during my first 'meet and greet' or new patient intake appointment with Dr. Chown?

When you first meet Dr. Chown as a new patient, expect to spend time discussing your complete health profile. He will likely ask about your past medical history, significant family illnesses, all current medications (including vitamins and supplements), allergies, lifestyle factors like diet and exercise, and any specific health concerns or goals you have. This comprehensive intake helps Dr. Chown understand your overall health status and begin to formulate a long-term care plan. It's also an excellent time to ask any questions you may have about his approach to medicine or clinic procedures.

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

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

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.

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, such as cosmetic procedures or travel medicine consultations, may not be covered and may have an associated fee. Please confirm with Postgraduate Medical Education if you have questions about specific non-insured services or potential fees.

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

You can check the College of Physicians and Surgeons of Ontario website for a "Find a Doctor" tool. In Ontario, you can also register with Health Care Connect. Asking friends, family, or colleagues for recommendations, or contacting local community health centres, may also be helpful. Finding a family doctor can take time.

Postgraduate Medical Education
Unit Room MDCL - 3101A, 170 Colborne St W, McMaster University
Orillia, ON, L3V 2Z3

Phone: (705) 325-2201

Dr. Mackenzie Robert Chown 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: 118759

Verify registration with The College of Physicians and Surgeons of Ontario (CPSO): https://doctors.cpso.on.ca/DoctorDetails/Chown-Mackenzie-Robert/0328525-118759

Family doctors like Dr. Chown 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.