Dr. Jonathan Lefebvre

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

Common Acute Conditions

• Acute Musculoskeletal Injuries (Sprains, Strains, Minor Back/Neck Pain): First-line care for everyday musculoskeletal injuries, supporting recovery, reducing pain and inflammation, restoring function, and providing referrals for imaging or physiotherapy if conservative measures are insufficient or red flags are present.
• Lower Respiratory Tract Infections (Acute Bronchitis, Community-Acquired Pneumonia): Assessment and treatment for acute chest infections like acute bronchitis or mild to moderate community-acquired pneumonia, including determining the need for antibiotics based on clinical assessment and guidelines, and monitoring recovery closely.
• 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.
• Headaches (Tension-type, Migraine - Acute Symptomatic Relief): Management of acute migraine episodes or severe tension headaches, including advice on abortive medications, lifestyle adjustments during an attack, and strategies for future prevention.

Mental Health Concerns

• Depression & Other Mood Disorders (e.g., Dysthymia, Seasonal Affective Disorder - Management): Assessing symptoms of depression (low mood, loss of interest/pleasure, fatigue, changes in sleep/appetite) and other mood disorders. Offering empathetic supportive counseling, discussing and initiating treatment options including lifestyle interventions, evidence-based antidepressant medications, and facilitating referrals to psychotherapy or psychiatry for moderate to severe or treatment-resistant cases.
• Stress-Related Conditions, Burnout & Adjustment Disorders: Providing support, psychoeducation, and coping strategies for managing the physical and emotional impacts of acute or chronic life stressors, workplace burnout, or difficulties adjusting to significant life changes (e.g., bereavement, job loss, relationship changes, illness).
• Insomnia & Chronic Sleep Disturbances: Comprehensive primary care management of common sleep disorders to restore healthy sleep patterns and improve overall health and well-being.

Pediatric Common Issues

• Pediatric Asthma, Eczema & Allergy Management (Primary Care): Diagnosing and managing common chronic conditions in pediatric patients, such as asthma (including education on inhaler/spacer technique, trigger avoidance, development of personalized asthma action plans for home and school), eczema (atopic dermatitis - focusing on skincare, emollients, topical corticosteroids/calcineurin inhibitors, trigger management), and allergic rhinitis (hay fever). Includes initial assessment and guidance for food allergies, with referral to pediatric allergists for confirmation and comprehensive management if indicated.
• Common Childhood Infections (Viral & Bacterial - Ear, Throat, Chest, Skin, GI): Expert management of a wide spectrum of acute illnesses affecting infants, toddlers, and school-aged children, including clear guidance for parents on home care, symptom relief, and when to seek urgent re-assessment.
• 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.
• Adolescent Health Care & Counseling (Physical, Mental, Sexual Health, Lifestyle, Substance Use): Creating a safe, non-judgmental, and youth-friendly healthcare environment where teenagers feel comfortable discussing their health concerns openly, receive accurate information, build a trusting relationship with their doctor, and are empowered to take charge of their health.

Preventative Health Topics

• Occupational Health Screening & Advice (Basic Pre-placement, Return-to-Work): Primary care support for general occupational health questions, routine employment-related medical screenings, and facilitating a safe return to work after illness or injury.
• Driver's Medical Examinations (Routine, Age-Related, Commercial): Objective medical assessments for driving privileges, completed accurately according to regulatory requirements (fees typically apply as this is often an uninsured service). This may involve coordination with specialists if complex medical conditions impact driving ability.
• Comprehensive Lifestyle Counseling (Diet, Exercise, Sleep, Stress Reduction): Supporting your efforts to adopt and maintain healthier habits across multiple domains of life for a better quality of life, increased resilience, and proactive disease prevention through shared goal setting and ongoing support.

Adult Common Health Issues

• Anemia (Iron Deficiency, Vitamin B12/Folate Deficiency - Diagnosis & Management): Investigating causes of anemia (e.g., symptoms like fatigue, pallor, dyspnea on exertion, dizziness, palpitations, restless legs) through thorough history (diet, medications, menstrual history, GI symptoms), physical examination, and targeted blood tests (Complete Blood Count - CBC with differential and red cell indices, iron studies including ferritin, serum vitamin B12, serum folate, reticulocyte count, LDH, bilirubin if hemolysis suspected).
• Helicobacter pylori (H. pylori) Infection - Testing & Eradication Therapy: Testing for Helicobacter pylori infection in appropriate clinical contexts (e.g., patients with peptic ulcer disease, certain types of gastritis, dyspepsia in high-prevalence areas, or family history of gastric cancer) using non-invasive methods like urea breath test, stool antigen test, or serology (less reliable for active infection).
• 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 Lefebvre. If your specific health concern isn't listed, please contact the clinic to discuss your needs.

• Well-Child Visits & Developmental Surveillance (Infancy to Adolescence): Comprehensive, age-appropriate check-ups for newborns, infants, children, and adolescents, focusing on monitoring physical growth, developmental milestones (gross motor, fine motor, language, social-emotional), nutrition, vision/hearing screening, and providing anticipatory guidance to parents/caregivers on safety, behavior, and healthy habits.
• Hospital Discharge Follow-Up & Transitions of Care Management: Helping you navigate your health journey effectively after a hospital discharge, ensuring all aspects of your care plan are understood, implemented, and monitored.
• Primary Care for Overuse & Repetitive Strain Injuries: Helping patients recover from repetitive strain conditions and prevent recurrence through education and targeted interventions.
• Comprehensive Periodic Health Exams (Check-ups): Proactive health evaluations designed to detect potential health issues early, manage existing conditions, and promote long-term wellness.
• Ordering & Interpretation of Diagnostic Imaging & Laboratory Testing: Ordering necessary diagnostic tests such as X-rays, ultrasounds, CT scans, MRIs, bone density scans, and a comprehensive range of laboratory blood tests (hematology, chemistry, endocrinology, immunology, microbiology), urine tests, and pathology/cytology specimens to aid in diagnosis, monitor conditions, and guide treatment.

Note: This list highlights some of the key services offered by Dr Lefebvre. 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 Médecin de familles in QC and the ethical and professional standards set by The Collège des médecins du Québec (CMQ).

At GMF Universitaire du Marigot, 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 Lefebvre frequently works with patients towards goals such as:

• Overcoming or managing their child needing a physical exam for summer camp or sports participation is a common patient journey at Dr Lefebvre's practice. The focus is on enabling having their complex chronic condition, such as advanced type 2 diabetes, congestive heart failure, difficult-to-control asthma, or multi-joint osteoarthritis, effectively managed and well-stabilized through a collaborative, evidence-based plan developed with Dr Lefebvre, so that engaging in actively and successfully participating in continuing education programs, challenging professional development courses, or confidently pursuing new and exciting career opportunities with sustained vigor, focus, and good health becomes a reality again.
• Addressing experiencing sudden flashes of light or floaters in their vision with Dr Lefebvre often leads to achieving substantially better and more integrated management of their multiple co-existing chronic conditions (multimorbidity) through the highly coordinated, holistic, and patient-centered approach to care championed by Dr Lefebvre, enabling patients to more freely engage in proudly and comfortably attending their children's or grandchildren's various school events, important sports games, recitals, graduations, and artistic performances without being hindered by physical discomfort or lack of stamina.

Your personalized healthcare plan, developed in discussion with Dr Lefebvre, 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. Lefebvre practices at GMF Universitaire du Marigot, located in the Chomedey North neighborhood of Laval. The clinic is conveniently located near Place Bell (Arena/Theatre) and is accessible via Société de transport de Laval (STL). Ample parking is generally accessible close to the clinic entrance; please observe local signage.

How do I get a prescription refilled by Dr Lefebvre?

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

Is seeing a family doctor (Médecin de famille) covered by Régie de l'assurance maladie du Québec (RAMQ) in QC?

Medically necessary visits to a family doctor are typically covered by the Régie de l'assurance maladie du Québec (RAMQ) 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 GMF Universitaire du Marigot if you have questions about specific non-insured services or potential fees.

Do I need a referral to see a family doctor (Médecin de famille) in QC?

Generally, you do not need a referral to see a family doctor if they are accepting new patients. However, finding a family doctor who is accepting new patients can be challenging. Provincial resources or the College of Physicians and Surgeons of Quebec may be helpful in your search. A referral is usually required from a family doctor to see most medical specialists.

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

Yes, as your family doctor, Dr Lefebvre plays a crucial role in mental healthcare. He is often the first point of contact for individuals experiencing mental health concerns such as anxiety, depression, stress-related issues, sleep problems, or concerns about substance use. Dr Lefebvre can provide an initial assessment, offer supportive counseling and lifestyle strategies, prescribe medication if appropriate and indicated, and make referrals to specialized mental health services such as psychiatrists, psychologists, or community mental health programs if more intensive or specialized care is needed. Dr Lefebvre can provide ongoing support and management for many common mental health conditions.

How can I find a family doctor (Médecin de famille) in QC who is accepting new patients?

Check the website of the Collège des médecins du Québec, which often has a 'Find a Doctor' tool. You can also use the Guichet d'accès à un médecin de famille (GAMF). Ask friends, family, or colleagues for recommendations. Contact local community health centres or new patient clinics directly. Finding a family doctor may take time.

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

An initial visit usually involves a thorough discussion about your health. Be prepared to discuss your personal and family medical history, current medications, ongoing health issues, and your lifestyle. Dr Lefebvre will want to understand your needs. A physical exam may be performed during this first visit or scheduled later. This initial consultation is key to building a therapeutic patient-doctor relationship.

What exactly is a family doctor (Médecin de famille) 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, diagnosing and treating illnesses, managing chronic conditions, providing mental health support, and coordinating your care with specialists when necessary. Building long-term relationships with patients is a key aspect of their role.

GMF Universitaire du Marigot
1351 boul des Laurentides
Laval, QC, H7M 2Y2

Phone: (450) 668-1506

Dr. Jonathan Lefebvre is regulated by the Code des professions & Loi médicale (Québec) in QC and is a registered member in good standing with The Collège des médecins du Québec (CMQ).

Registration Number: 11393

Verify registration with The Collège des médecins du Québec (CMQ): https://www.cmq.org/en/directory/physicians?number=11393

Family doctors like Dr Lefebvre 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.