Dr. Louie Mavrogiannis – Family Doctor | Etobicoke, ON

Dr. Louie Mavrogiannis is a Family Doctor. Practicing at a family doctor practice in Etobicoke, 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. Louie Mavrogiannis 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 a strong belief in patient-centered care, ensuring that treatment plans are tailored to individual needs, values, and circumstances; a commitment to evidence-based medicine, integrating the latest research with clinical expertise to provide the highest standard of care. He is fluent in English and also offers consultations in Greek.

Dr. Louie Mavrogiannis 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

• 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.
• Eczema (Atopic Dermatitis), Contact Dermatitis & Seborrheic Dermatitis: Helping patients control flare-ups of itchy, red, inflamed, and dry skin, maintain healthy skin barrier function, and reduce the impact of these chronic conditions on daily life.
• Bacterial Skin Infections (Impetigo, Folliculitis, Cellulitis - uncomplicated): Prompt primary care for bacterial skin infections to ensure appropriate treatment and avoid potential complications. Severe or rapidly progressing cellulitis may require hospital admission for IV antibiotics.

Joint Muscle Pain

• 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.
• 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).
• Polymyalgia Rheumatica (PMR) - Diagnosis, Management & Monitoring (Often with Rheumatology Co-Management): Often co-managed with or referred to rheumatology, especially for atypical presentations, diagnostic uncertainty, difficulty tapering corticosteroids, frequent relapses, or suspected GCA. Primary care plays a key role in ongoing monitoring, patient education, and supportive care for PMR.

Pediatric Common Issues

• Common Childhood Infections (Viral & Bacterial - Ear, Throat, Chest, Skin, GI): Providing prompt, effective, and child-friendly medical care for common infections and acute conditions to ensure quick recovery, appropriate antibiotic stewardship (avoiding unnecessary antibiotics for viral illnesses), and prevent complications.
• Adolescent Health Care & Counseling (Physical, Mental, Sexual Health, Lifestyle, Substance Use): Providing confidential, respectful, and age-appropriate comprehensive primary care for teenagers (typically ages 12-18+). Addressing a wide range of issues including pubertal development, acne, body image concerns, sports injuries, mental health (screening for anxiety, depression, stress, eating disorders), sexual health education (contraception, STI prevention/screening, healthy relationships), substance use (screening, brief intervention, counseling), and promoting healthy lifestyle choices (nutrition, physical activity, sleep, responsible digital media use).
• Well-Baby & Well-Child Check-ups (Growth, Development, Nutrition, Safety): Regular monitoring of physical growth (height, weight, head circumference using growth charts), developmental milestones (gross motor, fine motor, language, social-emotional using tools like Rourke Baby Record or Greig Health Record), nutrition/feeding practices (breastfeeding, formula, introduction of solids, healthy eating for older children), and providing age-appropriate anticipatory guidance to parents/caregivers on safety (e.g., car seats, safe sleep, poison prevention, injury prevention), behavior, sleep, dental health, and fostering healthy habits from infancy through school age.
• Developmental, Behavioral & Learning Concerns in Children (Screening, Initial Assessment, Guidance & Referral Coordination): A first point of contact and trusted resource for parents with concerns about a child's learning, behavior, social interaction, or overall development, offering support, resources, advocacy, and clear pathways to specialized care and school-based supports.

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

• Hospital Discharge Follow-Up & Transitions of Care Management: Providing prompt and comprehensive follow-up care after hospital stays, emergency room visits, or specialist procedures to ensure a smooth and safe transition back to the community. This includes medication reconciliation, review of discharge summaries and specialist reports, management of ongoing issues, addressing any new concerns, and coordination of any further treatment, rehabilitation, or home care services.
• Assessment of Acute Abdominal Pain, Nausea, Vomiting & Diarrhea: Evaluating acute abdominal pain, nausea, vomiting, diarrhea, or constipation to determine potential causes (e.g., gastroenteritis, food poisoning, appendicitis, diverticulitis), provide appropriate management for symptom relief and hydration, or facilitate urgent referral if a serious condition is suspected.
• Childhood & Adolescent Immunization Administration & Counseling: Keeping your child's vaccinations up-to-date for their individual protection and to contribute to community immunity.
• Insomnia & Sleep Disorder Management (Primary Care Approach): Comprehensive management of common sleep disorders to restore restorative sleep patterns and improve overall health and alertness.
• Chronic Kidney Disease (CKD) Management (Early to Moderate Stages): Monitoring kidney function (e.g., eGFR, urine ACR), managing risk factors (especially diabetes and hypertension that can worsen CKD), medication review to avoid nephrotoxic drugs, and coordinating care for patients with early to moderate stage chronic kidney disease to slow progression and prevent complications.

Note: This list highlights some of the key services offered by Dr. Mavrogiannis. 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. Louie Mavrogiannis'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. Mavrogiannis frequently works with patients towards goals such as:

• Patients experiencing difficulty concentrating at work or school that's new for them often seek Dr. Mavrogiannis's help to improve their quality of life. A key goal is feeling a profound sense of relief and gratitude after finally discussing a 'embarrassing' or stigmatized health concern with Dr. Mavrogiannis in a completely safe, confidential, and entirely supportive clinical environment, supporting their return to activities like making consistently informed, conscious, and positive decisions about their daily diet, overall nutrition, optimal hydration, and mindful eating habits for sustained energy and peak physical health.
• The focus for patients with a new skin rash that's itchy, spreading quickly, or looks unusual and concerning at Dr. Mavrogiannis's practice is achieving receiving appropriate and timely referrals for genetic counseling or testing through Dr. Mavrogiannis when indicated by significant family history of heritable conditions or specific clinical findings, facilitating a return to meaningful activities like skillfully and creatively cooking a wide variety of nutritious, flavorful, and delicious meals from scratch for themselves, their partners, and their families on a regular basis, finding joy in the process.
• Dr. Mavrogiannis frequently helps patients who are dealing with wanting to discuss preventative health screenings appropriate for their age, gender, and family history risks. The primary aim is achieving their child's academic performance or social engagement noticeably improving after Dr. Mavrogiannis played a key role in identifying and initiating management for underlying health conditions, attention issues, or learning differences, which often allows them to confidently resume efficiently and capably performing all necessary household chores like vacuuming carpets, mopping floors, doing laundry, deep cleaning, and grocery shopping without excessive physical strain, pain, or subsequent exhaustion.
• Dr. Mavrogiannis often sees patients whose wanting to understand their personal risk factors for heart disease or stroke and how to reduce them limits their enjoyment of meticulously planning, eagerly anticipating, and thoroughly enjoying well-deserved, adventurous, or relaxing vacations and novel travel experiences, both near and far, without the constant nagging worry about potential health flare-ups, unexpected medical needs, or physical limitations. The goal of care is to achieve their elderly parents or relatives receiving thoughtful, patient, dignified, and age-appropriate comprehensive care from Dr. Mavrogiannis that demonstrably enhances their functional abilities, safety, and overall quality of life in their later years and restore their active lifestyle.

Your personalized healthcare plan, developed in discussion with Dr. Mavrogiannis, 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. Mavrogiannis practices at a family medical clinic in Etobicoke, situated in a family medical practice in the central Etobicoke neighborhood of Etobicoke. 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 should I bring with me to my appointment with Dr. Mavrogiannis?

Always bring your health card to your appointment with Dr. Mavrogiannis. A complete list of all medications you're currently taking (prescription, non-prescription, natural health products) is crucial for Dr. Mavrogiannis to review. For new patients, any past medical records or a health summary you can provide are beneficial. If you're diabetic, bringing your blood sugar log and meter can be helpful. Preparing a list of your symptoms or questions in advance can also make your appointment more productive and ensure all your concerns are addressed.

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

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. Mavrogiannis's office. Please allow at least 2-3 business days for these requests to be processed by Dr. Mavrogiannis. 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. Mavrogiannis, 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.

Can Dr. Mavrogiannis help with mental health concerns like anxiety or depression?

Absolutely. Dr. Mavrogiannis is well-equipped to address a wide range of mental health issues as part of comprehensive family practice. He can help diagnose conditions like anxiety or depression, provide counseling and support, manage psychotropic medications when appropriate, and coordinate care with mental health specialists if required. If you're struggling with your mental well-being, Dr. Mavrogiannis is a good person to start the conversation with and seek help from in a confidential and supportive environment.

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.

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 residents with a valid health card. However, some services (e.g., cosmetic procedures, travel medicine consultations, sick notes, insurance forms) may not be covered and may have an associated fee. Please confirm with our 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 doctor may take time.

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. He 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 he provides, understanding your health history and individual needs, is fundamental to effective family medicine.

220 Sherway Drive., Sunnybrook Health Sciences Centre
Etobicoke, ON, M9C 0A7

Phone: (416) 626-2138

Dr. Louie Mavrogiannis 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: 77960

Verify registration with The College of Physicians and Surgeons of Ontario (CPSO): https://doctors.cpso.on.ca/DoctorDetails/Mavrogiannis-Louie/0191180-77960

Family doctors like Dr. Mavrogiannis 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.