Dr. Isabel Li – Internist / Geriatrician | Barrie, ON

Dr. Isabel Li is a dedicated Internist / Geriatrician committed to providing comprehensive medical care for adults, with a focus on complex conditions and geriatric health. Practicing in Barrie, ON, she serves the surrounding communities. Her practice adheres to the highest standards of the College of Physicians and Surgeons of Ontario (CPSO), ensuring quality and safety in all aspects of patient care. Dr. Li provides specialized care in Internal Medicine and Geriatric Care, addressing the unique health needs of adult patients, including seniors and older adults.

She graduated with a Medical Degree from Peking Union Medical University in 1997, China, and has completed extensive post-graduate medical training in internal medicine and geriatrics. Dr. Li has earned key certifications and has accumulated years of experience managing complex adult health conditions, emphasizing a holistic and patient-centered approach to care. Her training and ongoing professional development enable her to deliver evidence-based, compassionate, and individualized treatment plans.

Dr. Li’s clinical philosophy is rooted in clear and educational communication, ensuring her patients understand their health conditions and treatment options. She is committed to serving the Barrie community with integrity and respect. Fluent in Chinese, English, and French, she strives to bridge cultural and language barriers to provide accessible and effective healthcare for diverse populations.

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

Management of Chronic Diseases

• 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.
• Hypertension (High Blood Pressure): Diagnosis, treatment titration, and long-term management of primary and secondary hypertension to mitigate cardiovascular risk.

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

Complex Diagnostic & Multi-System Issues

• Investigation of Anemia: Diagnosing the underlying cause of low red blood cell counts.
• Evaluation of Undifferentiated Symptoms: Investigating complex presentations like fatigue, weight loss, or pain without a clear diagnosis.
• Syncope (Fainting) Evaluation: Comprehensive work-up to determine the cause of fainting spells or loss of consciousness.

Dr. Li 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.
• Management of Chronic Respiratory Conditions: Ongoing care for conditions such as COPD, asthma, and interstitial lung diseases, focusing on symptom control and exacerbation prevention.
• Osteoporosis and Bone Health Management: Screening, diagnosis, and treatment of osteoporosis to prevent fractures in older adults.
• Assessment of Functional Decline: Investigating and managing sudden or gradual changes in an older adult's ability to perform daily activities.
• Frailty Evaluation and Management: Assessing for frailty (increased vulnerability) and developing interventions to enhance resilience, function, and independence.

Note: This list represents some of the key services offered by Dr. Li. 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. Li'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. Li's practice is located in the Downtown Barrie area, within the East Bayfield neighborhood of Barrie. The location is conveniently situated near the South Barrie GO Station and Park Place Shopping Centre, making it accessible for patients traveling by public transit or vehicle. The facility is accessible via Barrie Transit, and the premises are wheelchair accessible. Parking is available at the facility.

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

In ON, medical consultations with specialists like Dr. Li 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. Li. 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. Isabel Li communicate with my family doctor?

Clear communication with your referring physician is a priority. Dr. Li 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.

201 Georgian Drive
Barrie, ON L4M 6M2

Phone: (705) 728-9090 | Fax: (705) 739-5619

The facility is wheelchair accessible.

Dr. Li 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/Li-Isabel/0200482-79701