Dr. Wendy Rosenthall – Internist / Geriatrician | Mississauga, ON

Dr. Wendy Rosenthall, a respected Internist / Geriatrician, focuses on evidence-based medicine and personalized care plans. Practicing in Mississauga, ON, she serves the surrounding communities with a commitment to high-quality, patient-centered care. Her practice adheres strictly to the standards set by the College of Physicians and Surgeons of Ontario (CPSO), ensuring professional excellence and ethical practice. Dr. Rosenthall provides comprehensive care in Internal Medicine and Geriatric Care, addressing the complex health needs of adult patients, including seniors.

She graduated with a Medical Degree from McGill University Faculty of Medicine and Health Sciences in 1979, Canada. Following her graduation, she completed extensive post-graduate medical training, including internship and residency in internal medicine, along with specialized training in geriatric medicine. Her certifications reflect her dedication to maintaining the highest standards of clinical competence and ongoing professional development.

Dr. Rosenthall’s clinical philosophy is grounded in evidence-based and informative approaches. She is dedicated to providing thorough assessments, accurate diagnoses, and effective management strategies tailored to each patient’s unique health profile. Committed to serving the Mississauga community, she speaks English fluently and aims to foster clear communication and trust with her patients.

Dr. Rosenthall 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.
• Falls, Mobility & Balance Disorders: Multifactorial assessment to identify causes of falls and gait instability; implementation of prevention strategies.
• Urinary Incontinence Assessment: Evaluation and management of bladder control issues common in older adults.

Management of Chronic Diseases

• Cardiovascular Conditions: Medical management of heart failure, coronary artery disease (stable), arrhythmias (like atrial fibrillation), and valvular heart disease.
• Chronic Respiratory Diseases: Care for conditions like COPD, asthma, and interstitial lung disease, focusing on optimizing lung function and managing symptoms.
• Dyslipidemia (High Cholesterol): Assessment and management of abnormal lipid levels through lifestyle advice and medication to reduce cardiovascular risk.

Select Infectious & Inflammatory Conditions

• Complex Infections Consultation: Providing diagnostic and management expertise for challenging infections, often in consultation with primary care.
• Management of Select Rheumatologic Conditions: Care for common inflammatory conditions such as gout or polymyalgia rheumatica, or initial assessment for suspected autoimmune diseases.
• Fever of Unknown Origin (FUO) Workup: Systematic investigation to determine the cause of prolonged, unexplained fevers.

Dr. Rosenthall 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.
• 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.
• Thyroid Disorder Management: Diagnosis and ongoing management of conditions like hypothyroidism, hyperthyroidism, and thyroid nodules.
• Management of Acute Medical Issues (Inpatient Focus): Diagnosis and treatment of serious acute illnesses requiring hospital admission (often a primary role in hospital settings).

Note: This list represents some of the key services offered by Dr. Rosenthall. As a specialist in Internal Medicine and Geriatric Care, she provides comprehensive diagnostic and management services. For specific inquiries about whether your condition falls within Dr. Rosenthall'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. Rosenthall's practice is located in the heart of Mississauga City Centre, within the Medical Sciences Building near the Square One area. The clinic is situated close to the Iceland Mississauga Arena and is easily accessible via MiWay, the local transit service. The facility is wheelchair accessible. Parking is available at the facility, making it convenient for patients to attend appointments.

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

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

Can Dr. Wendy Rosenthall provide advice on healthy aging?

Yes, as part of a comprehensive assessment, Dr. Rosenthall can discuss evidence-based strategies for healthy aging. This might include advice on appropriate exercise, nutrition, preventative health screenings, vaccinations, cognitive health maintenance, and managing chronic conditions effectively to promote longevity and well-being.

Medical Sciences Building
71 King Street West
Mississauga, ON L5B 4A2

Phone: (905) 276-7224 | Fax: (905) 276-2996

The facility is wheelchair accessible.

Dr. Rosenthall 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/Rosenthall-Wendy/0027354-32177