Dr. Daniel Cheyne Cattran – Internist / Geriatrician | Toronto, ON

As a skilled Internist / Geriatrician, Dr. Daniel Cheyne Cattran offers expert diagnostic services and management for a wide range of adult health issues. Practicing in Toronto, ON, he serves the surrounding communities with a focus on providing comprehensive care in Internal Medicine and Geriatric Care. Dr. Cattran adheres strictly to the standards and ethical guidelines set by the College of Physicians and Surgeons of Ontario (CPSO), ensuring high-quality, patient-centered healthcare.

Dr. Cattran graduated with a Medical Degree from the University of Toronto in 1966 and has completed extensive postgraduate medical training in internal medicine and geriatrics. His certifications include fellowship in the Royal College of Physicians and Surgeons of Canada, reflecting his commitment to ongoing professional development and clinical excellence. Throughout his career, he has focused on enhancing the health and well-being of adult patients, especially older adults requiring specialized geriatric care.

With a clear and educational approach, Dr. Cattran is dedicated to delivering personalized, thorough, and compassionate healthcare. He speaks English fluently and is committed to serving the Toronto community with integrity and professionalism. His clinical philosophy emphasizes patient education, shared decision-making, and holistic management tailored to each individual's needs.

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

Geriatric Syndromes & Focused Elder Care

• Cognitive Impairment & Dementia Syndromes: Comprehensive assessment for memory loss/cognitive changes; diagnosis and management of Alzheimer's disease, vascular dementia, and others.
• Polypharmacy & Medication Optimization: Expert review of multiple medications to reduce adverse effects, eliminate unnecessary drugs (deprescribing), and simplify regimens.
• Falls, Mobility & Balance Disorders: Multifactorial assessment to identify causes of falls and gait instability; implementation of prevention strategies.

Management of Chronic Diseases

• Chronic Kidney Disease (CKD): Monitoring kidney function, managing complications (anemia, bone disease, electrolytes), and strategies to slow disease progression.
• Chronic Respiratory Diseases: Care for conditions like COPD, asthma, and interstitial lung disease, focusing on optimizing lung function and managing symptoms.
• Cardiovascular Conditions: Medical management of heart failure, coronary artery disease (stable), arrhythmias (like atrial fibrillation), and valvular heart disease.

Complex Diagnostic & Multi-System Issues

• Evaluation of Undifferentiated Symptoms: Investigating complex presentations like fatigue, weight loss, or pain without a clear diagnosis.
• Management of Patients with Multiple Comorbidities: Coordinating care and treatment plans for individuals managing several complex health conditions simultaneously.
• Investigation of Anemia: Diagnosing the underlying cause of low red blood cell counts.

Dr. Cattran 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.

• Preventative Health Risk Assessment: Evaluating individual risk factors for major chronic diseases (e.g., cardiovascular disease, osteoporosis) and developing preventative strategies.
• Advance Care Planning Discussions: Facilitating conversations about future healthcare preferences and goals of care, including discussions about powers of attorney for personal care.
• Medication Review and Optimization (Deprescribing): Systematic review of all medications (polypharmacy) to ensure appropriateness, minimize side effects and interactions, and deprescribe unnecessary drugs.
• Falls Risk Assessment and Prevention: Identifying factors contributing to falls in older adults and implementing strategies to improve balance, strength, and home safety.
• Non-Surgical Management of Cardiovascular Conditions: Medical management of conditions like stable coronary artery disease, heart failure, arrhythmias, and hypertension.

Note: This list represents some of the key services offered by Dr. Cattran. 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. Cattran'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. Cattran's practice is located in the Bay Street Corridor (Discovery District) neighbourhood of Toronto, within the Tlazier Medical Centre. The location is conveniently situated near Roy Thomson Hall and the Financial District, making it accessible for patients from various parts of the city. The facility is easily reachable via TTC services, including subway, streetcar, and bus routes. The practice is within a modern, wheelchair-accessible building. Parking is available at the facility, providing ease of access for patients arriving by car.

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

In ON, medical consultations with specialists like Dr. Cattran 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. Cattran. 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 involved in a Comprehensive Geriatric Assessment (CGA)?

A CGA is a detailed evaluation specifically designed for older adults. It goes beyond standard medical checks to assess multiple domains including: medical conditions, medication review (polypharmacy), functional status (ability to perform daily tasks), mobility and fall risk, cognitive health (memory and thinking), mood (screening for depression/anxiety), nutrition, and social support systems. Dr. Cattran uses this holistic approach to develop a personalized care plan.

Will Dr. Cattran replace my family doctor?

No, Dr. Cattran acts as a specialist consultant. Your family doctor (or primary care provider) remains responsible for your routine healthcare, ongoing prescriptions (unless specified otherwise by the specialist), and coordinating your overall care. Dr. Cattran will communicate findings and recommendations back to your family doctor.

What should I bring to my first appointment?

Please bring:

• Your provincial health card (Ontario Health Insurance Plan (OHIP) card).
• The referral letter if you have it.
• A complete list of ALL your current medications (prescriptions, over-the-counter, vitamins, herbs), including doses. Bringing the actual bottles/packaging is often very helpful.
• A list of your past medical history, surgeries, and known allergies.
• Any relevant medical reports, lab results, or imaging (X-ray, CT, MRI) reports you possess.
• A list of your specific questions or concerns for Dr. Cattran.

What kind of tests might Dr. Cattran order?

Depending on your specific medical situation, Dr. Cattran may order various tests to aid in diagnosis or management. These could include blood tests, urine tests, imaging studies (like X-rays, ultrasounds, CT scans), electrocardiograms (ECGs), or referrals for other specialized tests (like pulmonary function tests or bone density scans). He will explain why any tests are being recommended.

Tlazier Medical Centre
585 University Avenue
Toronto, ON M5G 2N2

Phone: (416) 340-3514 | Fax: (416) 340-3714

The facility is wheelchair accessible.

Dr. Cattran 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/Cattran-Daniel-Cheyne/0019761-24549