Dr. Matthew Lewis Nunn – Internist / Geriatrician | Ottawa, ON

Dr. Matthew Lewis Nunn is a dedicated Internist / Geriatrician committed to providing comprehensive medical care for adults, with a focus on complex conditions and geriatric health. Practicing in Ottawa, ON, he serves the surrounding communities and adheres strictly to the standards set by the College of Physicians and Surgeons of Ontario (CPSO). His role involves managing a broad spectrum of adult health issues, emphasizing the unique needs of older adults and seniors.

Dr. Nunn graduated with a Medical Degree from Dalhousie University Faculty of Medicine in Canada. He has completed extensive postgraduate medical training, including residency in Internal Medicine and specialized fellowship training in Geriatric Medicine. His certifications reflect a deep commitment to maintaining high standards of clinical competence and ongoing professional development in his fields of expertise.

With a professional and clinical approach, Dr. Nunn is dedicated to the health and well-being of his patients. He is committed to serving the Ottawa community with integrity and compassion. Fluent in English, he prioritizes clear communication and personalized care for each individual patient.

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

Endocrine & Metabolic Disorders

• Calcium and Parathyroid Disorders: Evaluation and management of conditions related to abnormal calcium levels and parathyroid gland function.
• Thyroid Disorders: Management of hypothyroidism, hyperthyroidism, thyroid nodules, and other thyroid conditions.
• Adrenal Gland Disorders: Diagnosis and management of conditions affecting the adrenal glands, such as adrenal insufficiency.

Geriatric Syndromes & Focused Elder Care

• Frailty Assessment & Management: Identifying and managing frailty to improve resilience, maintain function, and enhance quality of life in older adults.
• Urinary Incontinence Assessment: Evaluation and management of bladder control issues common in older adults.
• Cognitive Impairment & Dementia Syndromes: Comprehensive assessment for memory loss/cognitive changes; diagnosis and management of Alzheimer's disease, vascular dementia, and others.

Management of Chronic Diseases

• Cardiovascular Conditions: Medical management of heart failure, coronary artery disease (stable), arrhythmias (like atrial fibrillation), and valvular heart disease.
• Dyslipidemia (High Cholesterol): Assessment and management of abnormal lipid levels through lifestyle advice and medication to reduce cardiovascular risk.
• Chronic Kidney Disease (CKD): Monitoring kidney function, managing complications (anemia, bone disease, electrolytes), and strategies to slow disease progression.

Dr. Nunn 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.

• Assessment of Functional Decline: Investigating and managing sudden or gradual changes in an older adult's ability to perform daily activities.
• 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.
• Internal Medicine Consultation for Primary Care: Providing specialist opinion and management recommendations to family physicians for complex adult patient cases.
• Caregiver Support and Education: Providing information, resources, and guidance to family members and caregivers involved in the care of an older adult.
• Management of Acute Medical Issues (Inpatient Focus): Diagnosis and treatment of serious acute illnesses requiring hospital admission (often a primary role in hospital settings).

Note: This list represents some of the key services offered by Dr. Nunn. 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. Nunn'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. Nunn's practice is located in the Elmvale Acres, Hawthorne Meadows, and Billings Bridge neighborhoods of Ottawa. The clinic is conveniently situated near the University of Ottawa campus. Patients can access the location via OC Transpo, including the O-Train LRT and bus services. The facility is wheelchair accessible. Parking is available at the facility.

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

In ON, medical consultations with specialists like Dr. Nunn 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. Nunn. 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.

Can a family member or friend accompany me to the appointment?

Yes, absolutely. Patients are welcome to bring a family member, friend, or caregiver to their appointment for support, to help recall information, or to ask questions. Especially for complex discussions or if memory is a concern, having a second person present can be very beneficial.

501 Smyth Road
Ottawa, ON K1H 8M2

Phone: (613) 737-8899 | Fax: (613) 737-8537

The facility is wheelchair accessible.

Dr. Nunn 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/Nunn-Matthew-Lewis/0336414-136527