Dr. Arman Zereshkian – Internist / Geriatrician | Toronto, ON

With extensive experience in Internal Medicine and Geriatric Care, Dr. Arman Zereshkian serves as a trusted medical specialist. Practicing in Toronto, ON, he provides comprehensive care in Internal Medicine and Geriatric Care to adults, including seniors, across the community. His practice adheres to the standards and ethical guidelines established by the College of Physicians and Surgeons of Ontario (CPSO), ensuring high-quality, evidence-based medical services.

Dr. Zereshkian graduated with his Medical Degree from the University of Toronto in 2020, completing extensive post-graduate medical training in internal medicine and geriatrics. His education included rigorous clinical rotations and specialized certifications that prepare him to manage complex adult and geriatric health issues with a comprehensive, patient-centered approach.

His clinical philosophy emphasizes evidence-based and informative care, focusing on individualized treatment plans that prioritize patient safety, functional independence, and quality of life. Fluent in English and Farsi, Dr. Zereshkian is committed to serving Toronto’s diverse population with culturally sensitive and accessible healthcare services.

Dr. Zereshkian 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.
• Frailty Assessment & Management: Identifying and managing frailty to improve resilience, maintain function, and enhance quality of life in older adults.
• Delirium Prevention & Management: Identifying risk factors for delirium (acute confusion) in hospitalized or ill older adults and implementing management strategies.

Management of Chronic Diseases

• Cardiovascular Conditions: Medical management of heart failure, coronary artery disease (stable), arrhythmias (like atrial fibrillation), and valvular heart disease.
• 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.

Complex Diagnostic & Multi-System Issues

• Syncope (Fainting) Evaluation: Comprehensive work-up to determine the cause of fainting spells or loss of consciousness.
• Perioperative Medical Optimization: Pre-surgical assessment and management of medical conditions to minimize operative risks and ensure smoother recovery.
• Investigation of Anemia: Diagnosing the underlying cause of low red blood cell counts.

Dr. Zereshkian 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.

• Management of Complex Chronic Diseases: Ongoing care and treatment optimization for adults managing multiple chronic conditions such as diabetes, heart disease, kidney disease, hypertension, and respiratory illnesses.
• Assessment of Functional Decline: Investigating and managing sudden or gradual changes in an older adult's ability to perform daily activities.
• Internal Medicine Consultation for Primary Care: Providing specialist opinion and management recommendations to family physicians for complex adult patient cases.
• 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.
• Management of Geriatric Syndromes: Specialized care for common age-related conditions including falls, frailty, cognitive impairment (dementia, delirium), polypharmacy, urinary incontinence, and malnutrition.

Note: This list represents some of the key services offered by Dr. Zereshkian. 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. Zereshkian'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. Zereshkian's practice is situated in the Bay Street Corridor (Discovery District) neighborhood of Toronto, within Toronto General Hospital. The location is conveniently close to attractions such as the Bata Shoe Museum and the Royal Ontario Museum. Patients can access the clinic easily via TTC services including subway, streetcar, and bus routes. The facility is wheelchair accessible. Parking is available at the facility.

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

In ON, medical consultations with specialists like Dr. Zereshkian 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. Zereshkian. 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 happens after the initial consultation?

After your assessment, Dr. Zereshkian will typically send a detailed consultation report with findings and recommendations to your referring physician. Depending on your specific situation and the reason for referral, Dr. Zereshkian may arrange follow-up appointments, order further tests, or transition care management back to your family doctor with specialist guidance. The plan will be discussed with you.

Is Dr. Zereshkian affiliated with a specific hospital?

Hospital privileges can vary. Dr. Zereshkian may have admitting privileges or provide consultation services at specific local hospitals. This affiliation allows for coordinated care if hospitalization is required. If you are admitted, the hospital team may consult Dr. Zereshkian 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.

Will Dr. Zereshkian replace my family doctor?

No, Dr. Zereshkian 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. Zereshkian will communicate findings and recommendations back to your family doctor.

Toronto General Hospital
610 University Ave, Tropical Disease Unit
Toronto, ON M5G 2M9

Phone: (416) 529-1883

The facility is wheelchair accessible.

Dr. Zereshkian 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/Zereshkian-Arman/0331536-121788