Dr. Kumanan Rasihan Wilson – Internist / Geriatrician | Ottawa, ON

With extensive experience in Internal Medicine and Geriatric Care, Dr. Kumanan Rasihan Wilson serves as a trusted medical specialist. Practicing in Ottawa, ON, he provides comprehensive care in Internal Medicine and Geriatric Care for adults, including seniors. His practice is committed to delivering high-quality medical services, adhering strictly to the standards set by the College of Physicians and Surgeons of Ontario (CPSO). Dr. Wilson’s focus is on improving health outcomes and quality of life for his patients through personalized and evidence-based approaches.

Dr. Wilson graduated with a Medical Degree from Schulich School of Medicine and Dentistry in 1993 in Canada. He has completed extensive postgraduate medical training, including residency and specialized certifications in Internal Medicine and Geriatric Medicine, ensuring his expertise in managing complex adult health conditions and age-related syndromes.

His clinical philosophy emphasizes clear, educational communication and patient-centered care. He is dedicated to serving the Ottawa community and speaks English fluently. Dr. Wilson is committed to ongoing education and professional development to remain current with advancements in internal medicine and geriatric care.

Dr. Wilson provides expert care for adults with a wide range of medical conditions, including:

Endocrine & Metabolic Disorders

• Osteoporosis & Metabolic Bone Disease: Diagnosis, risk assessment, and treatment strategies for conditions affecting bone strength and metabolism.
• Adrenal Gland Disorders: Diagnosis and management of conditions affecting the adrenal glands, such as adrenal insufficiency.
• Thyroid Disorders: Management of hypothyroidism, hyperthyroidism, thyroid nodules, and other thyroid conditions.

Geriatric Syndromes & Focused Elder Care

• Urinary Incontinence Assessment: Evaluation and management of bladder control issues common in older adults.
• Nutritional Assessment & Weight Loss: Investigating unintentional weight loss and malnutrition, providing guidance on nutritional support for older adults.
• Cognitive Impairment & Dementia Syndromes: Comprehensive assessment for memory loss/cognitive changes; diagnosis and management of Alzheimer's disease, vascular dementia, and others.

Select Infectious & Inflammatory Conditions

• Evaluation of Inflammatory Markers: Investigating elevated inflammatory markers (like ESR or CRP) to identify potential underlying systemic conditions.
• Fever of Unknown Origin (FUO) Workup: Systematic investigation to determine the cause of prolonged, unexplained fevers.
• Management of Select Rheumatologic Conditions: Care for common inflammatory conditions such as gout or polymyalgia rheumatica, or initial assessment for suspected autoimmune diseases.

Dr. Wilson manages a wide range of complex adult and geriatric health conditions. This list highlights common areas of focus. If your condition is not listed, please note that internal medicine specialists address diverse and often multi-systemic diseases. Consultation is typically initiated via referral from your primary care physician.

• Falls Risk Assessment and Prevention: Identifying factors contributing to falls in older adults and implementing strategies to improve balance, strength, and home safety.
• Comprehensive Geriatric Assessment (CGA): A holistic, multidimensional evaluation tailored to older adults, assessing medical conditions, functional ability, cognition, mood, nutrition, social support, and medication use.
• Driving Safety Assessment Consultation (Medical): Evaluating medical fitness to drive in older adults, considering cognitive, sensory, and physical factors.
• Management of Geriatric Syndromes: Specialized care for common age-related conditions including falls, frailty, cognitive impairment (dementia, delirium), polypharmacy, urinary incontinence, and malnutrition.
• Second Opinion Consultations: Providing an independent expert review and opinion on complex diagnoses or treatment plans.

Note: This list represents some of the key services offered by Dr. Wilson. As a specialist in Internal Medicine and Geriatric Care, he provides comprehensive diagnostic and management services. For specific inquiries about whether your condition falls within Dr. Wilson's scope of practice, please discuss with your referring physician or contact the clinic.

All medical services are provided in accordance with the standards of practice set by the College of Physicians and Surgeons of Ontario (CPSO).

Dr. Wilson's practice is located in the vibrant Hintonburg neighborhood, near the Civic Hospital and within the Westboro East area of Ottawa. The location is conveniently accessible via OC Transpo, including the O-Train LRT and bus services, making it easy for patients to reach. The practice is situated close to Little Italy, a well-known community hub. The facility is wheelchair accessible. Parking is available at the facility.

How is payment handled for appointments with Dr. Wilson? Is it covered by Ontario Health Insurance Plan (OHIP)?

In ON, medical consultations with specialists like Dr. Wilson are typically covered by your provincial health insurance (Ontario Health Insurance Plan (OHIP)) when you present a valid health card and have the required referral. You generally do not pay directly for the consultation service itself. Some specific procedures, forms, or administrative tasks might not be covered by Ontario Health Insurance Plan (OHIP) and may incur a separate fee according to provincial guidelines. Please inquire if you have questions about uninsured services.

Can I book an appointment directly or do I absolutely need a referral?

A referral from your family physician or another medical specialist is required to see Dr. Wilson. As experts in Internal Medicine and Geriatric Care, Internists and Geriatricians see patients based on specific medical questions posed by the referring doctor. This ensures continuity of care and that the consultation is appropriate for your needs. Please have your doctor forward the referral information.

What is the appointment cancellation policy?

We understand that unforeseen circumstances arise. If you need to cancel or reschedule your appointment, please provide at least 24-48 hours notice so we can offer the time slot to another patient waiting for consultation. Failure to provide sufficient notice may result in a missed appointment fee (if applicable per clinic policy). Please contact the office directly to make changes.

Is Dr. Wilson affiliated with a specific hospital?

Hospital privileges can vary. Dr. Wilson may have admitting privileges or provide consultation services at Ottawa Civic Hospital and other local hospitals. This affiliation allows for coordinated care if hospitalization is required. If you are admitted, the hospital team may consult Dr. Wilson as needed, or he might be involved in your care depending on the specific hospital and service arrangements. Please confirm details with the office if needed.

Unit 5, 1053 Carling Avenue
Ottawa, ON K1Y 4E9

Phone: (613) 798-5555 | Fax: (613) 761-4186

The facility is wheelchair accessible.

Dr. Wilson is a licensed physician regulated by the College of Physicians and Surgeons of Ontario (CPSO) under the Medicine Act, 1991 in ON. Patients are typically seen by referral from their primary care physician.

Verify registration with the College of Physicians and Surgeons of Ontario (CPSO): https://doctors.cpso.on.ca/DoctorDetails/Wilson-Kumanan-Rasihan/0053025-66989