Dr. Sébastien Marin

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

Adult Common Health Issues

• Anemia (Iron Deficiency, Vitamin B12/Folate Deficiency - Diagnosis & Management): Primary care approach to accurately diagnosing and effectively treating common forms of anemia to improve energy levels, cognitive function, exercise tolerance, and overall health. Referral to hematology for complex or unexplained anemia.
• 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.
• Venous Insufficiency & Varicose Veins (Conservative Management & Lifestyle Advice): Management includes advising on leg elevation, regular exercise (calf muscle pump activation), weight management, avoidance of prolonged standing/sitting, and recommending/prescribing appropriately fitted graduated compression stockings. Patient education on skin care to prevent venous ulcers.

Common Chronic Conditions

• Dyslipidemia (High Cholesterol, High Triglycerides): Working collaboratively with you to achieve optimal cholesterol and triglyceride levels to significantly reduce your risk of atherosclerosis, heart attack, stroke, and pancreatitis.
• Thyroid Disorders (Hypothyroidism, Hyperthyroidism, Hashimoto's, Nodules): Adjusting thyroid medication based on symptoms and regular blood tests (TSH, free T4, thyroid antibodies) to maintain optimal thyroid function and well-being.
• Gastroesophageal Reflux Disease (GERD) & Peptic Ulcer Disease (PUD) - Chronic Management: Developing long-term strategies for managing acid-related digestive disorders effectively.

Dermatological Skin Conditions

• Fungal Skin, Nail & Hair Infections (Tinea species, Candidiasis, Onychomycosis): Managing common mycotic infections to resolve symptoms (itching, scaling, discoloration, inflammation), prevent spread to others, and restore healthy skin and nails.
• Eczema (Atopic Dermatitis), Contact Dermatitis & Seborrheic Dermatitis: Comprehensive primary care for common inflammatory skin conditions, aiming to alleviate symptoms, prevent secondary infections, and improve patient comfort and overall skin health.
• Bacterial Skin Infections (Impetigo, Folliculitis, Cellulitis - uncomplicated): Effective antimicrobial therapy for common bacterial skin infections to resolve infection, prevent spread, and alleviate associated symptoms.

Mental Health Concerns

• Attention-Deficit/Hyperactivity Disorder (ADHD) - Assessment & Management (All Ages): Conducting initial assessments and ongoing management for ADHD symptoms in children, adolescents, and adults, using validated screening tools and collateral information (from parents, teachers). Providing psychoeducation, behavioral strategies, lifestyle coaching, academic/workplace accommodation discussions, evidence-based medication management (stimulants, non-stimulants), and referral to specialists (pediatricians, psychiatrists) for complex cases, diagnostic confirmation, or co-occurring conditions.
• 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: Supportive counseling and practical guidance for stress-related symptoms and adjustment disorders, promoting well-being and preventing escalation to more severe mental health conditions.

Common Acute Conditions

• 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.
• Headaches (Tension-type, Migraine - Acute Symptomatic Relief): Assessment of acute headaches to differentiate types (e.g., tension headache, migraine, cervicogenic), provide initial pain relief strategies (analgesics, NSAIDs, triptans for migraine), identify potential triggers, and rule out serious underlying causes requiring urgent investigation.
• 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.
• Gastrointestinal Infections (Gastroenteritis, Food Poisoning): Managing acute episodes of vomiting and diarrhea to support recovery, ensure adequate hydration, and rule out more serious underlying causes.

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

• Developmental, Behavioral & Learning Concerns in Children (Initial Assessment, Guidance & Referral): Performing initial screening and assessment for parental or school concerns regarding developmental delays (speech, motor, cognitive), behavioral issues (e.g., tantrums, sleep problems, anxiety), ADHD symptoms, or learning difficulties. Includes providing initial guidance and coordinating timely referrals to pediatric specialists if further evaluation or intervention is needed.
• Cardiovascular Disease Management (Stable CAD, Heart Failure, Atrial Fibrillation): Ongoing management of stable cardiovascular conditions like coronary artery disease (CAD), congestive heart failure (CHF), and atrial fibrillation (AFib), often in collaboration with cardiologists, focusing on medication optimization (e.g., anticoagulants for AFib), risk factor reduction, symptom monitoring, and patient education.
• Referrals to Medical Specialists, Subspecialists & Specialized Programs: Connecting you with the most suitable medical experts and services for further investigation, management, or treatment of complex or specific conditions, ensuring clear communication of referral reasons and relevant history.
• Attention-Deficit/Hyperactivity Disorder (ADHD) Care (All Ages - Initial & Ongoing): A comprehensive approach to ADHD care, addressing challenges in attention, hyperactivity, and impulsivity across the lifespan.
• 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.

Note: This list highlights some of the key services offered by Dr Marin. 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 Clinique Médicale Ormstown, 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 Marin frequently works with patients towards goals such as:

• Through Dr Marin's guidance, patients with a nagging low backache that's making it hard to sit, stand, or even sleep comfortably often find they can achieve feeling fully empowered by Dr Marin to ask pertinent and challenging questions, openly voice their preferences and values regarding treatment options, and participate actively and meaningfully as a respected partner in all their healthcare decisions and once again pursue being able to fully focus on, deeply appreciate, and thoroughly enjoy life's simple, everyday pleasures like listening to favorite music with undivided attention, watching a beautiful sunset in awe, spending quiet, contemplative time in nature, or losing themselves in a captivating book.
• When it being time for their regular comprehensive health check-up and physical exam impacts daily life, Dr Marin helps patients strive for navigating complex family health dynamics, intergenerational health concerns, or challenging caregiver stress with insightful advice, valuable resources, and compassionate support facilitated by Dr Marin, making activities such as meaningfully celebrating positive health milestones, consistently encouraging check-up results from Dr Marin, and successfully achieving deeply personal wellness goals (big or small) with a profound sense of accomplishment and renewed motivation possible again.

Your personalized healthcare plan, developed in discussion with Dr Marin, 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 Marin practices at GMF Clinique Médicale Ormstown, a family medical practice situated in a central Ormstown neighborhood of Ormstown. 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.

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 in Quebec if that doctor is accepting new patients. However, finding a family doctor who is accepting new patients can be challenging. Provincial resources, such as the website of the Collège des médecins du Québec, may be helpful in finding a doctor. A referral from a family doctor is usually required to see most medical specialists.

What exactly is a family doctor (Médecin de famille) and what is their role?

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

To find a family doctor in Quebec who is accepting new patients, check the website of the Collège des médecins du Québec; they often have a "Find a Doctor" tool or list. You can also ask friends, family, or colleagues for recommendations. Contacting local community health centres or new patient clinics directly may also be helpful. Keep in mind that finding a family doctor can sometimes take time and effort.

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, such as cosmetic procedures or travel medicine consultations, may not be covered and might have an associated fee. Please confirm with GMF Clinique Médicale Ormstown if you have questions about specific services or potential fees.

GMF Clinique Médicale Ormstown
200-55 rue Isabelle
Ormstown, QC, J0S 1K0

Phone: (450) 829-2331

Dr. Sébastien Marin 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: 14694

Verify registration with The Collège des médecins du Québec (CMQ): https://www.cmq.org/en/directory/physicians?number=14694

Family doctors like Dr Marin 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.