Dr. Marina Pretorius – Family Doctor | Lindsay, ON

Dr. Marina Pretorius is a Family Doctor. Practicing at McCausland Hospital in Lindsay, 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. Marina Pretorius 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 empowering patients through clear communication, comprehensive health education, and fostering active participation in their own health decisions; a commitment to evidence-based medicine, integrating the latest research with clinical expertise to provide the highest standard of care. She is fluent in English and also offers consultations in Afrikaans.

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

Common Chronic Conditions

• Dyslipidemia (High Cholesterol, High Triglycerides): Personalized treatment plans for managing elevated lipid levels, incorporating regular monitoring, patient education, and strategies for long-term cardiovascular disease prevention.
• Chronic Obstructive Pulmonary Disease (COPD - Emphysema, Chronic Bronchitis): Comprehensive management strategies for COPD, focusing on smoking cessation support (critical for slowing progression), appropriate pharmacological therapy (bronchodilators, inhaled corticosteroids), supplemental oxygen therapy assessment (if needed), pulmonary rehabilitation referrals, influenza/pneumococcal vaccinations, and proactive management of exacerbations to improve quality of life, reduce symptoms (breathlessness, chronic cough, sputum production), and slow disease progression.
• Osteoarthritis & Other Chronic Musculoskeletal Pain (e.g., Chronic Back/Neck Pain, Fibromyalgia): Developing personalized strategies to reduce chronic joint and muscle pain, improve mobility and function, enhance coping mechanisms, and improve overall quality of life for those living with conditions like arthritis, persistent back pain or fibromyalgia.
• Asthma (All Ages) & Allergic Rhinitis: Comprehensive care for individuals with asthma and related allergies, focusing on patient empowerment, self-management skills, and emergency preparedness for asthma attacks.

Joint Muscle Pain

• 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).
• 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.
• Mechanical Low Back & Neck Pain (Acute, Subacute, Chronic - Uncomplicated): Primary care coordination for back and neck pain, including referral to physiotherapy, chiropractic, massage therapy, or specialist pain services when appropriate for persistent or disabling symptoms.

Common Acute Conditions

• Allergic Reactions (Mild to Moderate - e.g., Hay Fever, Hives, Minor Food Allergy Symptoms): Diagnosing and managing common allergic reactions such as seasonal/perennial allergic rhinitis (hay fever), mild to moderate hives (urticaria), minor localized reactions to insect stings, and initial assessment of suspected mild food allergy symptoms. Does not include anaphylaxis management which is an emergency.
• Headaches (Tension-type, Migraine - Acute Symptomatic Relief): Providing prompt care for sudden or severe headaches, offering effective relief, and establishing a plan for ongoing management if headaches are recurrent or chronic.
• Lower Respiratory Tract Infections (Acute Bronchitis, Community-Acquired Pneumonia): Managing lower respiratory tract infections that cause persistent cough (productive or non-productive), chest discomfort, shortness of breath, and fever.

Adult Common Health Issues

• Restless Legs Syndrome (RLS) - Initial Assessment & Management: Providing initial management strategies for RLS, including lifestyle modifications (e.g., regular exercise, good sleep hygiene, avoiding caffeine/alcohol close to bedtime), checking and correcting iron deficiency (ferritin levels), and considering pharmacological options (e.g., dopamine agonists like pramipexole/ropinirole, gabapentin enacarbil) for moderate to severe, frequent symptoms that significantly impact sleep or quality of life. Referral to neurology or sleep specialist for complex or refractory cases.
• Benign Prostatic Hyperplasia (BPH) - Symptom Management & Monitoring: Referral to urology for severe symptoms, complications (e.g., acute urinary retention, recurrent UTIs, bladder stones, renal impairment due to obstruction), or if surgical intervention (e.g., TURP) is being considered.
• Venous Insufficiency & Varicose Veins (Conservative Management & Lifestyle Advice): Initial assessment and conservative management of symptoms related to chronic venous insufficiency (CVI) and varicose veins, such as leg aching, heaviness, swelling (edema), skin changes (e.g., hyperpigmentation, lipodermatosclerosis, venous eczema), and uncomplicated superficial thrombophlebitis. Ruling out deep vein thrombosis (DVT) if acute unilateral swelling/pain.
• Allergic Conjunctivitis & Dry Eye Syndrome - Primary Care Management: Diagnosing and managing common eye conditions like allergic conjunctivitis (itchy, red, watery eyes often seasonal or related to specific allergens) with advice on allergen avoidance, cool compresses, artificial tears, and topical/oral antihistamines or mast cell stabilizers. Assessing and providing initial management for dry eye syndrome (keratoconjunctivitis sicca - gritty, burning, foreign body sensation, intermittent blurry vision) with education on environmental modifications, regular use of artificial tears/lubricating ointments, and advice on blinking exercises/lid hygiene. Referral to ophthalmology if symptoms are severe, persistent, vision is affected, or diagnosis is uncertain.

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

• Sexually Transmitted & Blood-Borne Infection (STBBI) Screening, Counseling & Treatment: Offering routine and risk-based STBBI screening and harm reduction counseling in a supportive and non-judgmental environment.
• Coordination with Allied Health Professionals & Community Health Services: Working as part of a multidisciplinary team to provide holistic, patient-centered care that addresses all aspects of your physical, mental, and social well-being.
• Diagnosis & Management of Common Acute Childhood Illnesses: Expert management of a wide spectrum of acute illnesses affecting infants, toddlers, school-aged children, and teenagers, including appropriate antibiotic stewardship.
• Osteoporosis Screening, Prevention & Management: Proactive care to maintain bone health, prevent fractures, and manage established osteoporosis.
• Ordering & Interpretation of Diagnostic Imaging & Laboratory Testing: Utilizing appropriate diagnostic investigations judiciously to ensure accurate medical assessment, informed decision-making, and efficient use of healthcare resources.

Note: This list highlights some of the key services offered by Dr. Pretorius. 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 McCausland Hospital, 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. Pretorius frequently works with patients towards goals such as:

• Addressing wanting to discuss fertility concerns or get initial advice before trying to conceive with Dr. Pretorius often leads to navigating complex family health dynamics, intergenerational health concerns, or challenging caregiver stress with insightful advice, valuable resources, and compassionate support facilitated by Dr. Pretorius, enabling patients to more freely engage in feeling mentally sharp, agile, and capable enough to readily engage in complex problem-solving tasks, intricate strategic thinking exercises, or detailed analytical work required in their profession or personal projects.
• If their teenager expressing concerns about their body image or eating habits is a barrier, Dr. Pretorius develops strategies aimed at achieving a significantly healthier and more balanced lifestyle that demonstrably reduces their risk of developing future preventable health problems and notably enhances their overall physical and mental resilience, facilitating the ability to enjoy efficiently managing and maintaining their home environment, including undertaking light repairs, seasonal maintenance, or significant organizational projects, with physical capability and sustained energy.
• Struggling with wanting to discuss their child's nutritional needs as a vegetarian or vegan? Dr. Pretorius helps patients target accessing crucial mental health support, initial assessment, and evidence-based treatment in a familiar, readily accessible, and completely non-stigmatizing primary care environment meticulously provided by Dr. Pretorius, making a return to activities such as fully and enthusiastically engaging in a wide range of desired social activities, valued community events, and spending quality, meaningful time with close friends and loved ones without being frequently limited or sidelined by bothersome or unpredictable health concerns more achievable.
• The path to wellness when facing ongoing digestive issues like persistent heartburn after meals, uncomfortable bloating, or frequent stomach upset involves working towards benefiting from Dr. Pretorius's proactive and systematic approach to mental health screening and discussion during routine visits, leading to earlier identification and support for emerging psychological distress. Dr. Pretorius guides patients so they can again enjoy proficiently and safely operating specialized tools, intricate machinery, or complex equipment required for their specific line of work, skilled trade, or demanding technical hobbies without risk of injury or error due to health limitations.

Your personalized healthcare plan, developed in discussion with Dr. Pretorius, 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. Pretorius's practice at McCausland Hospital is situated in a family medical practice in the central Lindsay neighborhood of Lindsay. 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.

How do I get a prescription refilled by Dr. Pretorius?

For most prescription refills, please contact your pharmacy first, at least 5-7 days before you run out of medication. Your pharmacy can often fax a refill request directly to Dr. Pretorius's office. Please allow at least 2-3 business days for these requests to be processed by Dr. Pretorius. For certain medications (e.g., narcotics, controlled substances, or medications requiring close monitoring), or if it has been a while since your last review with Dr. Pretorius, an appointment will be required to assess your condition and ensure the medication is still appropriate and at the correct dose. It is always best to request refills proactively.

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

The College of Physicians and Surgeons of ON 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, often called a general practitioner (GP), is a medical doctor specializing in comprehensive primary healthcare for individuals and families across all ages and life stages. They serve as your first point of contact for most health concerns, offering preventative care (like check-ups, immunizations, and health screenings), diagnosing and treating acute illnesses (such as infections or minor injuries), managing chronic conditions (like diabetes, hypertension, or asthma), providing mental health support, and coordinating your care by referring you to specialists when necessary. A key aspect of their role is building long-term relationships with patients to promote overall health and well-being.

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.

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. 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 McCausland Hospital if you have questions about specific non-insured services or potential fees.

Does Dr. Pretorius at McCausland Hospital offer virtual (video) or phone appointments?

Yes, Dr. Pretorius at McCausland Hospital offers virtual (video) and/or phone appointments for certain types of consultations when clinically appropriate. These can be convenient for discussing some test results, managing stable chronic conditions, prescription renewals for ongoing medications (not controlled substances), or for certain mental health follow-ups. However, many conditions, new problems, or situations requiring a physical examination will still necessitate an in-person visit for accurate assessment and diagnosis. Please discuss with our reception staff or Dr. Pretorius if a virtual appointment might be suitable for your specific needs. Provincial health plan coverage for virtual visits may vary; please check with McCausland Hospital regarding any potential fees for uninsured virtual services.

What is 'continuity of care' and why is it important with a family doctor like Dr. Pretorius?

Continuity of care refers to the process where your family doctor, Dr. Pretorius, sees you for your health needs on an ongoing basis, rather than seeing different doctors for different issues. This consistency is valuable because Dr. Pretorius becomes familiar with your medical background, your lifestyle, and what's 'normal' for you. This knowledge aids in quicker diagnosis, more effective treatment plans, better chronic disease management, and ensures that your care is well-coordinated across the healthcare system. It's about having a trusted healthcare partner throughout your life.

What should I bring with me to my appointment with Dr. Pretorius?

To each appointment with Dr. Pretorius at McCausland Hospital, please ensure you have your provincial health card. A current, detailed list of all your medications (name, dose, frequency) is very important. If you're coming about a specific issue and have related reports (like X-rays, specialist letters, or recent lab results), please bring those along. It's also a good idea to jot down any questions or symptoms you want to discuss with Dr. Pretorius beforehand so you don't forget anything important during your visit.

McCausland Hospital
65 Angeline Street North
Lindsay, ON, K9V 5N7

Phone: (705) 324-2420

Dr. Marina Pretorius 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: 85688

Verify registration with The College of Physicians and Surgeons of Ontario (CPSO): https://doctors.cpso.on.ca/DoctorDetails/Pretorius-Marina/0230248-85688

Family doctors like Dr. Pretorius 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.