Dr. Mara Eve Waters – Internist / Geriatrician | Toronto, ON

With extensive experience in Internal Medicine and Geriatric Care, Dr. Mara Eve Waters serves as a trusted medical specialist. Practicing in Toronto, ON, she provides comprehensive care in Internal Medicine and Geriatric Care to adult patients, including seniors. Her practice is committed to delivering high-quality, patient-centered healthcare aligned with the standards set by the College of Physicians and Surgeons of Ontario (CPSO). Dr. Waters aims to optimize health outcomes through thorough assessment, management, and coordination of complex medical conditions.

Dr. Waters graduated with a Medical Degree from the University of Nottingham in 2016, in the United Kingdom. She has completed extensive post-graduate medical training, including residencies and fellowships in Internal Medicine and Geriatrics, ensuring a broad and in-depth clinical expertise. Her certifications reflect her dedication to continuous professional development and adherence to best practices in adult and geriatric medicine.

Her clinical philosophy combines professionalism with a compassionate approach, emphasizing evidence-based medicine and individualized patient care. Dr. Waters is committed to serving the Toronto community, speaking fluent English, and maintaining a respectful, thorough, and collaborative patient-physician relationship to support your health and well-being.

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

Complex Diagnostic & Multi-System Issues

• Perioperative Medical Optimization: Pre-surgical assessment and management of medical conditions to minimize operative risks and ensure smoother recovery.
• Evaluation of Undifferentiated Symptoms: Investigating complex presentations like fatigue, weight loss, or pain without a clear diagnosis.
• Investigation of Anemia: Diagnosing the underlying cause of low red blood cell counts.

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.
• Cognitive Impairment & Dementia Syndromes: Comprehensive assessment for memory loss/cognitive changes; diagnosis and management of Alzheimer's disease, vascular dementia, and others.

Management of Chronic Diseases

• Chronic Kidney Disease (CKD): Monitoring kidney function, managing complications (anemia, bone disease, electrolytes), and strategies to slow disease progression.
• 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.

Dr. Waters 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.

• Medication Review and Optimization (Deprescribing): Systematic review of all medications (polypharmacy) to ensure appropriateness, minimize side effects and interactions, and deprescribe unnecessary drugs.
• Management of Chronic Respiratory Conditions: Ongoing care for conditions such as COPD, asthma, and interstitial lung diseases, focusing on symptom control and exacerbation prevention.
• Management of Acute Medical Issues (Inpatient Focus): Diagnosis and treatment of serious acute illnesses requiring hospital admission (often a primary role in hospital settings).
• Perioperative Medical Consultation: Assessing and managing medical risks (e.g., cardiac, respiratory) for patients undergoing surgery to ensure safety and optimize post-operative recovery.
• Second Opinion Consultations: Providing an independent expert review and opinion on complex diagnoses or treatment plans.

Note: This list represents some of the key services offered by Dr. Waters. 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. Waters'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. Waters’s practice is located in the Garden District, within the Ryerson neighborhood of Toronto. The clinic is situated inside Humber River Hospital, offering convenient access for patients in the Toronto area. The location is close to the Ontario Legislative Building and the US Consulate, making it accessible for residents and visitors. Patients can reach the clinic via TTC, including subway, streetcar, and bus services. The facility is wheelchair accessible. Parking is available at the facility.

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

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

How does Dr. Mara Eve Waters communicate with my family doctor?

Clear communication with your referring physician is a priority. Dr. Waters will send a comprehensive consultation letter outlining the assessment findings, diagnosis (if established), and treatment recommendations. This ensures your family doctor is fully informed and can continue to coordinate your overall care effectively.

Can a family member or friend accompany me to the appointment?

Yes, absolutely. Patients are welcome to bring a family member, friend, or caregiver to their appointment for support, to help recall information, or to ask questions. Especially for complex discussions or if memory is a concern, having a second person present can be very beneficial.

Humber River Hospital
5 West, 30 Bond St, Department of Psychiatry
Toronto, ON M5B 1W8

Phone: (416) 360-4000

The facility is wheelchair accessible.

Dr. Waters 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/Waters-Mara-Eve/0318864-111915