Dr. Catherine Ohayon

Dr. Catherine Ohayon 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

• 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.
• 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.
• Anemia (Iron Deficiency, Vitamin B12/Folate Deficiency - Diagnosis & Management): Managing common types of nutritional anemia such as iron deficiency anemia (oral or intravenous iron supplementation, dietary advice to increase iron intake and absorption, investigation for source of chronic blood loss if suspected - e.g., GI bleed, heavy menses) and megaloblastic anemia due to vitamin B12 or folate deficiency (oral or parenteral supplementation, dietary counseling, investigation for underlying causes like pernicious anemia, malabsorption syndromes - celiac disease, Crohn's, post-gastric surgery, medication effects - metformin, PPIs).

Joint Muscle Pain

• Repetitive Strain Injuries (RSI), Tendinopathies & Work-Related Musculoskeletal Disorders (WRMSDs) - Initial Assessment & Conservative Management: Initial assessment, diagnosis, and conservative management of musculoskeletal pain and dysfunction related to repetitive tasks, sustained awkward postures, or ergonomic factors at work or during hobbies. This includes common conditions like carpal tunnel syndrome (mild-moderate), de Quervain's tenosynovitis, epicondylitis (tennis/golfer's elbow), trigger finger/thumb, rotator cuff tendinopathy, patellar tendinopathy, Achilles tendinopathy, and non-specific arm/neck/shoulder pain attributable to overuse.
• Gout & Pseudogout (Crystal Arthropathies) - Acute Attack Management & Chronic Prevention Strategies: Providing long-term management strategies for chronic gout to prevent recurrent attacks and complications (e.g., tophi, chronic gouty arthropathy, kidney stones), including detailed lifestyle advice (dietary modifications - reducing purine-rich foods such as red meat/organ meats/shellfish, limiting alcohol especially beer and spirits, avoiding sugary drinks/high-fructose corn syrup; hydration; weight management if overweight/obese) and initiating/managing urate-lowering therapy (ULT) such as allopurinol or febuxostat to achieve and maintain target serum uric acid levels (typically <360 µmol/L or <300 µmol/L if tophi present). Monitoring for medication side effects, adherence, and regular serum uric acid levels.
• 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.

Dermatological Skin Conditions

• Viral Skin Infections (Common Warts, Molluscum Contagiosum, Herpes Simplex, Herpes Zoster/Shingles): Diagnosing and managing common viral skin infections. This includes common/plantar warts and molluscum contagiosum (observation, cryotherapy, topical agents like salicylic acid or cantharidin). For Herpes Simplex Virus (HSV - cold sores/fever blisters, genital herpes): antiviral therapy (acyclovir, valacyclovir, famciclovir) for acute outbreaks or suppressive therapy for frequent recurrences, plus counseling on transmission. For Herpes Zoster (Shingles): prompt antiviral therapy to reduce severity/duration and risk of post-herpetic neuralgia (PHN), along with pain management. Shingles vaccination advice for eligible adults.
• 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.
• Primary Care Skin Cancer Screening & Early Detection (Suspicious Mole/Lesion Assessment): Playing a vital primary care role in the early detection of skin cancer, which significantly improves prognosis, and facilitating prompt access to specialist dermatological care when needed.

Mental Health Concerns

• Anxiety Disorders (Generalized Anxiety, Panic Disorder, Social Anxiety - Management): Supporting individuals experiencing persistent worry, panic attacks, social phobia, or generalized anxiety with a patient-centered and collaborative approach to care, focusing on symptom reduction and functional improvement.
• 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.
• Insomnia & Chronic Sleep Disturbances: Helping you identify and address factors contributing to poor sleep, and develop effective, sustainable strategies to improve sleep quality, duration, and daytime alertness and functioning.
• Attention-Deficit/Hyperactivity Disorder (ADHD) - Assessment & Management (All Ages): A comprehensive and collaborative approach to ADHD care, addressing core symptoms and associated impairments across the lifespan, often involving a multidisciplinary team approach.

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

• Chronic Pain Management (Musculoskeletal, Neuropathic - Primary Care Approach): Helping individuals understand and cope with chronic pain, aiming to improve daily function, sleep, mood, and overall quality of life.
• Assessment & Management of Anxiety, Depression & Mood Disorders: Ongoing management and support for anxiety and mood disorders, helping patients develop coping strategies, achieve symptom remission or reduction, and improve overall well-being.
• Well-Child Visits & Developmental Surveillance (Infancy to Adolescence): Expert medical care and guidance for your child at every stage of development, promoting optimal physical, cognitive, and emotional health.
• Evaluation of Acute Headaches & Dizziness / Vertigo: Providing care for acute episodes of headache or dizziness/vertigo, offering relief strategies and guidance.
• Travel Medicine Consultations (Preventative Advice & Routine/Travel Vaccinations): Providing pre-travel consultations for individuals travelling to common international destinations. This includes risk assessment based on itinerary, advice on food and water safety, insect bite prevention (malaria, dengue, Zika), altitude sickness prevention, and administration of necessary routine and travel-specific vaccinations (e.g., Hepatitis A/B, Typhoid, Yellow Fever if certified). Complex itineraries may require referral.

Note: This list highlights some of the key services offered by Dr Ohayon. 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 Centre de Santé de Senneterre, 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 Ohayon frequently works with patients towards goals such as:

• With Dr Ohayon's care, managing wanting to understand if their family history of cancer means they need earlier or different screening tests aims for feeling substantially more hopeful and less overwhelmed about managing a difficult or life-altering health condition after comprehensive consultations and collaborative care planning with Dr. Ohayon, empowering patients to get back to what they love, like passionately playing their favorite competitive or recreational sport – be it soccer on weekends, league hockey, a round of golf, a tennis match, or pickup basketball – regularly, skillfully, and without the constant dread of debilitating pain, flare-ups, or fear of re-injury.
• If experiencing sudden flashes of light or floaters in their vision is a barrier, Dr Ohayon develops strategies aimed at successfully and confidently navigating the often complex, fragmented, and sometimes overwhelming healthcare system with Dr. Ohayon acting as their knowledgeable guide, steadfast advocate, and central, reliable coordinator of all their medical care, facilitating the ability to enjoy safely, confidently, and comfortably lifting and carrying their growing young children, active grandchildren, or even multiple bags of groceries and other moderately heavy household items without undue strain or risk of injury.

Your personalized healthcare plan, developed in discussion with Dr Ohayon, 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. Ohayon's practice at Centre de Santé de Senneterre is located in a family medical practice in the central Senneterre neighborhood of Senneterre. 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 can I find a family doctor (Médecin de famille) in QC who is accepting new patients?

Finding a family doctor in Quebec who is accepting new patients can be challenging. The Collège des médecins du Québec often has a "Find a Doctor" tool or list on their website. You can also use the Guichet d'accès à un médecin de famille (GAMF). Asking friends, family, or colleagues for recommendations is also helpful. Contacting local community health centres or clinics that specialize in new patients is another option. It may take time and persistence.

Is seeing a family doctor (Médecin de famille) covered by Régie de l&#x27;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, most travel medicine consultations, sick notes for work/school, insurance forms, and driver's medicals, may not be covered and might have an associated fee. Please confirm with Centre de Santé de Senneterre if you have questions about specific services or potential fees.

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 (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.

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

When you first meet Dr Ohayon as a new patient, expect to spend time discussing your complete health profile. She 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 Ohayon 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 her approach to medicine or clinic procedures.

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

How do I get a prescription refilled by Dr Ohayon?

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 Ohayon's office. Please allow at least 2-3 business days for processing. 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 Ohayon, an appointment will be required to assess your condition. It is always best to request refills proactively.

Centre de Santé de Senneterre
961 rue de la Clinique
Senneterre, QC, J0Y 2M0

Phone: (819) 825-5858

Dr. Catherine Ohayon 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: 86538

Verify registration with The Collège des médecins du Québec (CMQ): https://www.cmq.org/en/directory/physicians?number=86538

Family doctors like Dr Ohayon 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.