Dr. Karen Indira Nath-Strisiver – Family Doctor | Oakville, ON

Dr. Karen Indira Nath-Strisiver is a Family Doctor. Practicing at Sunnybrook Health Sciences Centre in Oakville, 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. Karen Indira Nath-Strisiver 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 a dedication to preventative medicine and health promotion, aiming to identify risks early and support patients in maintaining long-term wellness; empowering patients through clear communication, comprehensive health education, and fostering active participation in their own health decisions; a strong belief in patient-centered care, ensuring that treatment plans are tailored to individual needs, values, and circumstances. She provides consultations in English.

Dr. Karen Indira Nath-Strisiver provides comprehensive family medical care for a wide variety of health concerns affecting patients of all ages, including but not limited to:

Preventative Health Topics

• Driver's Medical Examinations (Routine, Age-Related, Commercial): Performing comprehensive driver's medicals to ensure individuals meet the health standards necessary for safe vehicle operation, promoting road safety for all.
• Health Equity & Social Determinants of Health (SDOH) Discussion & Resource Navigation: Recognizing and sensitively discussing how social determinants of health (e.g., income, housing, education, food security, access to services, discrimination, social isolation) impact a patient's health and well-being. Providing information and referrals to relevant community resources, social services, and support programs to help address these underlying factors.
• Weight Management & Obesity Prevention/Treatment: Supporting individuals in achieving and maintaining a healthy body weight through non-stigmatizing, patient-centered approaches that focus on sustainable lifestyle habits, improved metabolic health, and overall well-being rather than solely on rapid weight loss or restrictive dieting.

Mental Health Concerns

• Anxiety Disorders (Generalized Anxiety, Panic Disorder, Social Anxiety - Management): Ongoing management and support for anxiety disorders, helping patients develop coping strategies, achieve symptom remission or reduction, and improve overall well-being.
• Stress-Related Conditions, Burnout & Adjustment Disorders: Helping individuals build resilience, develop adaptive coping mechanisms (e.g., problem-solving, relaxation techniques, mindfulness), and navigate stressful periods effectively to protect their mental and physical health.
• Depression & Other Mood Disorders (e.g., Dysthymia, Seasonal Affective Disorder - Management): Providing compassionate, evidence-informed primary care and management strategies for those affected by depression and other common mood disorders, with a focus on recovery and long-term stability.

Pediatric Common Issues

• Pediatric Asthma, Eczema & Allergy Management (Primary Care): Helping children and their families manage long-term health conditions effectively, enabling active participation in all aspects of childhood including school, sports, and play, while minimizing symptoms and exacerbations.
• 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).
• 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.
• Newborn Care & Infant Feeding Support (Breastfeeding, Formula): Ensuring a healthy start for newborns with regular check-ups, timely interventions if issues arise, and resources for parental education and support.

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): Diagnosis, treatment (e.g., levothyroxine for hypothyroidism, antithyroid drugs or referral for hyperthyroidism), and long-term monitoring of common thyroid conditions, including Hashimoto's thyroiditis, to ensure hormonal balance, manage symptoms effectively, and screen for complications like thyroid nodules or goiter. Includes initial investigation of thyroid abnormalities (e.g., ultrasound for nodules) and coordination with endocrinology for complex cases.
• Osteoarthritis & Other Chronic Musculoskeletal Pain (e.g., Chronic Back/Neck Pain, Fibromyalgia): Long-term support and care for managing the symptoms of degenerative joint disease and other chronic musculoskeletal pain, focusing on self-management and maintaining an active lifestyle.

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

• Adolescent Health Care & Counseling (Incl. Sexual Health, Mental Health, Lifestyle): Providing confidential, respectful, and age-appropriate primary care for teenagers, addressing a range of issues including puberty, acne, body image, mental health (anxiety, depression, stress), sexual health education, contraception, STI screening, substance use counseling, and promoting healthy lifestyle choices (nutrition, exercise, sleep).
• Grief, Loss & Bereavement Counseling (Initial Supportive Care): Supporting patients through the grieving process with empathy, validation, and practical advice for coping and finding meaning.
• Chronic Respiratory Disease Care (Asthma, COPD, Chronic Bronchitis): Managing chronic respiratory conditions like asthma and Chronic Obstructive Pulmonary Disease (COPD), including accurate diagnosis, creating/updating personalized action plans, optimizing inhaler technique, smoking cessation support, and managing exacerbations to improve lung function and daily living.
• 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.
• Stress Management, Burnout & Adjustment Disorder Support: Offering guidance, psychoeducation, and practical coping strategies for managing acute and chronic life stressors, workplace burnout, or adjustment difficulties related to significant life changes.

Note: This list highlights some of the key services offered by Dr. Nath-Strisiver. 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 Sunnybrook Health Sciences Centre, 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. Nath-Strisiver frequently works with patients towards goals such as:

• Addressing wanting to discuss fertility concerns or get initial advice before trying to conceive with Dr. Nath-Strisiver often leads to receiving a clear, understandable, and timely diagnosis for their persistent health concern, finally bringing peace of mind and a concrete path forward for treatment or management under Dr. Nath-Strisiver's care, enabling patients to more freely engage in independently and efficiently performing all personal grooming and hygiene tasks (bathing, dressing, toileting) without any difficulty, assistance, or associated pain, maintaining their dignity.
• Many seek Dr. Nath-Strisiver's help for a persistent sore or ulcer in their mouth that isn't healing. The collaborative goal is receiving appropriate, tailored, and thorough care and advice for travel health from Dr. Nath-Strisiver, including all necessary vaccinations and preventative measures, ensuring safer, healthier, and more enjoyable international trips for leisure or work, allowing a return to valued activities like breathing much more easily and deeply, actively participating in more physically strenuous or endurance-based activities, and effectively managing their chronic respiratory conditions (like asthma, COPD, or chronic bronchitis) with greater confidence and fewer limitations.
• Dr. Nath-Strisiver understands the impact of a minor injury like a sprained ankle from a misstep playing sports, or a small cut from cooking that might need stitches. That's why treatment is geared towards their child's academic performance or social engagement noticeably improving after Dr. Nath-Strisiver played a key role in identifying and initiating management for underlying health conditions, attention issues, or learning differences, helping patients get back to 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 with greater ease.
• A key objective when treating wanting to get a baseline ECG because of family heart history before starting a new exercise program at Dr. Nath-Strisiver's clinic is having common minor injuries (like uncomplicated sprains, strains, or cuts needing sutures), acute infections (such as UTIs or skin infections), or bothersome skin conditions (like warts or acne) treated effectively, efficiently, and conveniently within the familiar setting of Dr. Nath-Strisiver's clinic, supporting a comfortable return to being able to comfortably stand for reasonably extended periods when necessary, for example, while cooking intricate meals, attending a standing-room-only event, actively participating in a workshop, or waiting patiently in unavoidable queues.

Your personalized healthcare plan, developed in discussion with Dr. Nath-Strisiver, 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. Nath-Strisiver practices at Sunnybrook Health Sciences Centre, situated in the River Oaks, College Park neighborhood of Oakville. The clinic is conveniently located near Glen Abbey Golf Club and is accessible via Oakville Transit. Street parking and nearby public or paid lots typically offer convenient options for visitors.

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

Finding a family doctor in Ontario who is accepting new patients can be challenging. The College of Physicians and Surgeons of Ontario often has a 'Find a Doctor' tool or list on their website. 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. It may take time to find a suitable doctor.

What happens if Dr. Nath-Strisiver determines I need to see a medical specialist?

Seeing a medical specialist in Canada usually requires a referral from your family doctor, like Dr. Nath-Strisiver. After assessing your condition, if Dr. Nath-Strisiver believes specialist care is necessary for diagnosis or management, she will discuss this with you and make the appropriate referral. Our office will handle sending the required information to the specialist. You will then typically be contacted by the specialist's office to arrange your appointment. Remember that specialist wait times can sometimes be long, so Dr. Nath-Strisiver will continue to manage your care and provide support in the interim.

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. 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 Sunnybrook Health Sciences Centre if you have questions about specific non-insured services or potential fees.

How often should I see Dr. Nath-Strisiver for a check-up or physical exam?

The recommended frequency for check-ups or periodic health exams with Dr. Nath-Strisiver can vary based on your age, overall health, any existing medical conditions, and specific risk factors. Generally, healthy younger adults may need a full check-up less frequently (e.g., every 2-5 years if no concerns), while children, older adults (e.g., annually over 65), or individuals with chronic conditions may benefit from more frequent visits (e.g., annually or semi-annually). For specific screening tests like Pap smears or mammograms, there are established provincial guidelines based on age and gender which Dr. Nath-Strisiver follows. It's best to discuss your individual needs with Dr. Nath-Strisiver to determine an appropriate schedule for your preventative care. Even if you feel healthy, regular check-ins can be important for early detection and health maintenance.

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. 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.

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.

Sunnybrook Health Sciences Centre
1235 Trafalgar Road, Division of Radiology
Oakville, ON, L6H 3P1

Phone: (905) 844-3282

Dr. Karen Indira Nath-Strisiver 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: 123446

Verify registration with The College of Physicians and Surgeons of Ontario (CPSO): https://doctors.cpso.on.ca/DoctorDetails/NathStrisiver-Karen-Indira/0333138-123446

Family doctors like Dr. Nath-Strisiver 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.