About
As a skilled Internist / Geriatrician, Dr. Narasimhan Ranganathan 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 commitment to providing high-quality, patient-centered care. His practice adheres strictly to the standards set by the College of Physicians and Surgeons of Ontario (CPSO), ensuring that all clinical practices meet provincial regulatory requirements. Dr. Ranganathan’s focus is on delivering comprehensive care in Internal Medicine and Geriatric Care, addressing the complex medical needs of adult and senior patients.
Dr. Ranganathan graduated with a Medical Degree from the University of Madras in 1963, India. He has completed extensive post-graduate medical training, including specialized certifications in Internal Medicine and Geriatrics. His training encompasses broad clinical exposure and rigorous assessments, equipping him with the expertise to manage complex adult health conditions effectively.
With a professional and clinical approach, Dr. Ranganathan is dedicated to serving the Toronto community. He communicates fluently in English and Tamil, ensuring effective communication with a diverse patient population. His philosophy emphasizes evidence-based practice, compassion, and a holistic view of health, aiming to optimize outcomes and improve quality of life for his patients.
Dr. Ranganathan provides expert care for adults with a wide range of medical conditions, including:
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.
- Polypharmacy & Medication Optimization: Expert review of multiple medications to reduce adverse effects, eliminate unnecessary drugs (deprescribing), and simplify regimens.
- Delirium Prevention & Management: Identifying risk factors for delirium (acute confusion) in hospitalized or ill older adults and implementing management strategies.
Management of Chronic Diseases
- Dyslipidemia (High Cholesterol): Assessment and management of abnormal lipid levels through lifestyle advice and medication to reduce cardiovascular risk.
- Cardiovascular Conditions: Medical management of heart failure, coronary artery disease (stable), arrhythmias (like atrial fibrillation), and valvular heart disease.
- Hypertension (High Blood Pressure): Diagnosis, treatment titration, and long-term management of primary and secondary hypertension to mitigate cardiovascular risk.
Complex Diagnostic & Multi-System Issues
- Perioperative Medical Optimization: Pre-surgical assessment and management of medical conditions to minimize operative risks and ensure smoother recovery.
- Management of Patients with Multiple Comorbidities: Coordinating care and treatment plans for individuals managing several complex health conditions simultaneously.
- Syncope (Fainting) Evaluation: Comprehensive work-up to determine the cause of fainting spells or loss of consciousness.
Dr. Ranganathan 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.
- Non-Surgical Management of Cardiovascular Conditions: Medical management of conditions like stable coronary artery disease, heart failure, arrhythmias, and hypertension.
- Driving Safety Assessment Consultation (Medical): Evaluating medical fitness to drive in older adults, considering cognitive, sensory, and physical factors.
- Falls Risk Assessment and Prevention: Identifying factors contributing to falls in older adults and implementing strategies to improve balance, strength, and home safety.
- Coordination of Specialist Care: Acting as a central point of contact to help manage and coordinate input from various medical specialists for patients with multi-system diseases.
- Comprehensive Diagnostic Assessment: In-depth evaluation for adults with complex, unclear, or multi-system medical conditions, involving detailed history, physical examination, and coordination of necessary investigations.
Note: This list represents some of the key services offered by Dr. Ranganathan. 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. Ranganathan'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. Ranganathan's practice is located in the Runnymede neighborhood of Toronto, in close proximity to Swansea. The location is conveniently accessible via the Toronto Transit Commission (TTC) subway, streetcar, and bus routes. It is near landmarks such as the Metro Toronto Convention Centre and Rogers Centre. The facility is wheelchair accessible. Parking is available at the facility.
- How is payment handled for appointments with Dr. Ranganathan? Is it covered by Ontario Health Insurance Plan (OHIP)?
- In ON, medical consultations with specialists like Dr. Ranganathan 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. Ranganathan. 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.
- Will Dr. Narasimhan Ranganathan replace my family doctor?
- No, Dr. Ranganathan 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. Ranganathan will communicate findings and recommendations back to your family doctor.
- How long should I expect my appointment to last?
- Initial consultations with Dr. Ranganathan are comprehensive and typically require more time, often ranging from 45 to 75 minutes, depending on the complexity of your medical history and concerns. Follow-up appointments are usually shorter. We recommend allowing ample time for your visit, including check-in and potential waiting periods.
- How does a Geriatrician's role differ?
- A Geriatrician is an Internist (or Family Physician) with additional specialized training focused on the unique health needs of older adults (often 65+). They excel at managing 'geriatric syndromes' like falls, frailty, memory loss, and polypharmacy (multiple medications). Dr. Ranganathan, with expertise in Internal Medicine and Geriatric Care, applies principles of geriatric care to optimize health, function, and quality of life for older patients. He often takes a very holistic view, considering social and functional aspects alongside medical issues.
suite 451, 2425 Bloor Street West
Toronto, ON M6S 4W4
Phone: (416) 762-0279 | Fax: (416) 762-0278
The facility is wheelchair accessible.
Dr. Ranganathan 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/Ranganathan-Narasimhan/0018005-22791