Dr. Erin Anne Elizabeth Muir – Internist / Geriatrician | Richmond Hill, ON

As a skilled Internist / Geriatrician, Dr. Erin Anne Elizabeth Muir offers expert diagnostic services and management for a wide range of adult health issues. Practicing in Richmond Hill, ON, she serves the surrounding communities with a commitment to providing comprehensive, patient-centered care. Her practice is aligned with the standards set by the College of Physicians and Surgeons of Ontario (CPSO), ensuring high-quality medical services tailored to adult patients, including seniors, to promote health, function, and well-being.

Dr. Muir graduated with her Medical Degree from Dalhousie University Faculty of Medicine in 2007, Canada. She completed extensive postgraduate medical training in Internal Medicine and Geriatric Medicine, acquiring certifications that enable her to address complex health issues in adult and older adult populations. Her training emphasizes comprehensive assessment and management of multi-system conditions, with a focus on evidence-based practice.

Her clinical philosophy is centered on clear and educational communication, fostering a collaborative approach to healthcare. Dr. Muir is dedicated to serving the Richmond Hill community and speaks English fluently. She is committed to providing compassionate, holistic care that addresses both medical and social determinants of health, aiming to improve quality of life for her patients.

Dr. Muir 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.

Select Infectious & Inflammatory Conditions

• Evaluation of Inflammatory Markers: Investigating elevated inflammatory markers (like ESR or CRP) to identify potential underlying systemic 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.

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.
• Chronic Kidney Disease (CKD): Monitoring kidney function, managing complications (anemia, bone disease, electrolytes), and strategies to slow disease progression.
• Chronic Liver Disease: Diagnosis and management of various liver conditions such as fatty liver disease, chronic hepatitis, and cirrhosis complications.

Dr. Muir 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 Geriatric Syndromes: Specialized care for common age-related conditions including falls, frailty, cognitive impairment (dementia, delirium), polypharmacy, urinary incontinence, and malnutrition.
• Comprehensive Diagnostic Assessment: In-depth evaluation for adults with complex, unclear, or multi-system medical conditions, involving detailed history, physical examination, and coordination of necessary investigations.
• Cognitive and Memory Assessment: Detailed evaluation for concerns about memory loss or changes in thinking; diagnosis and management of dementia and mild cognitive impairment.
• Advance Care Planning Discussions: Facilitating conversations about future healthcare preferences and goals of care, including discussions about powers of attorney for personal care.
• 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.

Note: This list represents some of the key services offered by Dr. Muir. 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. Muir'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. Muir's practice is located in the central Mill Pond neighborhood of Richmond Hill, ON, within close proximity to Highway 404 access and the Richmond Green area. The facility is situated within the Arnprior & District Memorial Hospital, offering convenient access for local residents. Patients can reach the clinic easily via York Region Transit (YRT) and Viva transit services. The practice is situated in a location that is wheelchair accessible. Parking is available at the facility, providing ease of access for patients and visitors.

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

In ON, medical consultations with specialists like Dr. Muir 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. Muir. 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 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. Muir'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.

How does a Geriatrician's role differ?

A Geriatrician is an Internist (or Family Physician) with additional specialized training focused on the unique health needs of older adults (often 65+). They excel at managing 'geriatric syndromes' like falls, frailty, memory loss (hypertension, high blood pressure), and polypharmacy (multiple medications). Dr. Muir, with expertise in Internal Medicine and Geriatric Care, applies principles of geriatric care to optimize health, function, and quality of life for older patients. She often takes a very holistic view, considering social and functional aspects alongside medical issues.

What kind of tests might Dr. Muir order?

Depending on your specific medical situation, Dr. Muir may order various tests to aid in diagnosis or management. These could include blood tests, urine tests, imaging studies (like X-rays, ultrasounds, CT scans), electrocardiograms (ECGs), or referrals for other specialized tests (like pulmonary function tests or bone density scans). She will explain why any tests are being recommended.

Arnprior & District Memorial Hospit
411-250 Harding Blvd W, Emergency Department
Richmond Hill, ON L4C 9M7

Phone: (289) 583-0202 | Fax: (866) 290-0997

The facility is wheelchair accessible.

Dr. Muir 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/Muir-Erin-Anne-Elizabeth/0242792-87126