Dr. Suthaharan Vimalendran – Internist / Geriatrician | Orillia, ON

Dr. Suthaharan Vimalendran is a dedicated Internist / Geriatrician committed to providing comprehensive medical care for adults, with a focus on complex conditions and geriatric health. Practicing in Orillia, ON, he serves the surrounding communities. He adheres to the high standards set by the College of Physicians and Surgeons of Ontario (CPSO), ensuring that his practice aligns with provincial healthcare regulations. Dr. Vimalendran provides comprehensive care in Internal Medicine and Geriatric Care, emphasizing a holistic approach to patient health and well-being.

He graduated with a Medical Degree from the University of Toronto in 2003, having completed extensive postgraduate medical training in internal medicine and geriatrics. His certifications include completion of relevant residencies and board examinations, ensuring his expertise in managing complex adult and elderly health conditions. Dr. Vimalendran remains committed to ongoing professional development to stay current with advances in his field.

With a professional and clinical approach, Dr. Vimalendran is dedicated to serving the community of Orillia. He communicates fluently in English and prioritizes patient-centered care, ensuring that each individual receives personalized treatment plans. His practice philosophy centers on evidence-based medicine, compassion, and respect for patient dignity and autonomy.

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

Geriatric Syndromes & Focused Elder Care

• Nutritional Assessment & Weight Loss: Investigating unintentional weight loss and malnutrition, providing guidance on nutritional support for older adults.
• Polypharmacy & Medication Optimization: Expert review of multiple medications to reduce adverse effects, eliminate unnecessary drugs (deprescribing), and simplify regimens.
• 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

• Complex Infections Consultation: Providing diagnostic and management expertise for challenging infections, often in consultation with primary care.
• Fever of Unknown Origin (FUO) Workup: Systematic investigation to determine the cause of prolonged, unexplained fevers.
• Evaluation of Inflammatory Markers: Investigating elevated inflammatory markers (like ESR or CRP) to identify potential underlying systemic conditions.

Management of Chronic Diseases

• Chronic Respiratory Diseases: Care for conditions like COPD, asthma, and interstitial lung disease, focusing on optimizing lung function and managing symptoms.
• Diabetes Mellitus (Type 1 & 2): Comprehensive management including glucose control strategies, complication prevention, and patient education.
• Chronic Kidney Disease (CKD): Monitoring kidney function, managing complications (anemia, bone disease, electrolytes), and strategies to slow disease progression.

Dr. Vimalendran 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.

• Frailty Evaluation and Management: Assessing for frailty (increased vulnerability) and developing interventions to enhance resilience, function, and independence.
• Osteoporosis and Bone Health Management: Screening, diagnosis, and treatment of osteoporosis to prevent fractures in older adults.
• Internal Medicine Consultation for Primary Care: Providing specialist opinion and management recommendations to family physicians for complex adult patient cases.
• Second Opinion Consultations: Providing an independent expert review and opinion on complex diagnoses or treatment plans.
• Medication Review and Optimization (Deprescribing): Systematic review of all medications (polypharmacy) to ensure appropriateness, minimize side effects and interactions, and deprescribe unnecessary drugs.

Note: This list represents some of the key services offered by Dr. Vimalendran. 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. Vimalendran'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. Vimalendran's practice is situated near the central Orillia neighborhood, providing convenient access for residents of Orillia and surrounding communities. His office is located within Downsview Pediatric Urgent Care, offering a multidisciplinary environment focused on comprehensive health services. The location is in proximity to local points of interest such as Orillia City Centre and is accessible via public transit routes including Orillia Transit. The facility is wheelchair accessible. Parking is available at the facility.

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

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

Does Dr. Suthaharan Vimalendran handle prescription refills?

Generally, ongoing prescription refills should be managed through your family doctor (primary care provider). Dr. Vimalendran will make initial recommendations or adjustments, but routine refills are best handled by your family doctor who manages your overall care, unless specific arrangements are made for certain specialized medications.

What are typical wait times for an appointment?

Wait times for specialist appointments can vary significantly depending on the urgency of the referral, the volume of requests, and Dr. Vimalendran's availability. Our office prioritizes referrals based on medical need. We strive to see patients as promptly as possible and will contact you once the referral is processed to schedule an appointment. You can inquire about approximate wait times when booking.

Why is reviewing multiple medications (polypharmacy) important?

As people age or develop multiple health conditions, they often take many medications. Polypharmacy increases the risk of side effects, drug interactions, falls, confusion, and non-adherence. A careful review helps ensure each medication is truly necessary, effective, and safe, potentially leading to deprescribing (stopping unnecessary drugs) and simplifying the regimen.

Downsview Pediatric Urgent Care
170 Colborne Street West
Orillia, ON L3V 2Z3

Phone: (705) 325-2201 | Fax: (705) 416-1344

The facility is wheelchair accessible.

Dr. Vimalendran 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/Vimalendran-Suthaharan/0201436-79593