Dr. Istvan Mucsi – Internist / Geriatrician | Toronto, ON

With extensive experience in Internal Medicine and Geriatric Care, Dr. Istvan Mucsi serves as a trusted medical specialist. Practicing in Toronto, ON, he provides comprehensive care in Internal Medicine and Geriatric Care, focusing on adult patients including seniors. His practice adheres to the high standards set by the College of Physicians and Surgeons of Ontario (CPSO), ensuring quality and ethical medical care.

Dr. Mucsi graduated with a Medical Degree from the Medical University of Semmelweis in Budapest, Hungary, in 1988. He has completed extensive postgraduate medical training, including residencies and specialized certifications in internal medicine and geriatric medicine. His training emphasizes a thorough understanding of complex adult health issues and holistic patient management.

His clinical philosophy is rooted in a professional and patient-centered approach. Dr. Mucsi is committed to delivering evidence-based, compassionate care tailored to individual needs. He speaks English, French, and Hungarian, facilitating effective communication with diverse patient populations in Toronto and the surrounding communities.

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

Select Infectious & Inflammatory Conditions

• Evaluation of Inflammatory Markers: Investigating elevated inflammatory markers (like ESR or CRP) to identify potential underlying systemic conditions.
• Fever of Unknown Origin (FUO) Workup: Systematic investigation to determine the cause of prolonged, unexplained fevers.
• Management of Select Rheumatologic Conditions: Care for common inflammatory conditions such as gout or polymyalgia rheumatica, or initial assessment for suspected autoimmune diseases.

Complex Diagnostic & Multi-System Issues

• 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.
• Evaluation of Undifferentiated Symptoms: Investigating complex presentations like fatigue, weight loss, or pain without a clear diagnosis.

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.

Dr. Mucsi 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.

• Falls Risk Assessment and Prevention: Identifying factors contributing to falls in older adults and implementing strategies to improve balance, strength, and home safety.
• Perioperative Medical Consultation: Assessing and managing medical risks (e.g., cardiac, respiratory) for patients undergoing surgery to ensure safety and optimize post-operative recovery.
• Frailty Evaluation and Management: Assessing for frailty (increased vulnerability) and developing interventions to enhance resilience, function, and independence.
• Second Opinion Consultations: Providing an independent expert review and opinion on complex diagnoses or treatment plans.
• Management of Chronic Respiratory Conditions: Ongoing care for conditions such as COPD, asthma, and interstitial lung diseases, focusing on symptom control and exacerbation prevention.

Note: This list represents some of the key services offered by Dr. Mucsi. 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. Mucsi'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. Mucsi's practice is located in the vibrant Bay Street Corridor (Discovery District) neighborhood of Toronto, Ontario. The clinic is conveniently situated near Exhibition Place and Sugar Beach, making it accessible for patients from various parts of the city. The area is well-served by public transportation, including TTC subway lines, streetcars, and bus routes. The facility is wheelchair accessible. Parking is available at the facility.

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

In ON, medical consultations with specialists like Dr. Mucsi 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. Mucsi. 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. Mucsi uses this holistic approach to develop a personalized care plan. A comprehensive assessment aids in tailoring interventions to optimize health and independence in older adults.

585 University Ave
Toronto, ON M5G 2N2

Phone: (416) 340-4084

The facility is wheelchair accessible.

Dr. Mucsi 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/Mucsi-Istvan/0056133-67721