About
As a skilled Internist / Geriatrician, Dr. Ronald Gary Sibbald offers expert diagnostic services and management for a wide range of adult health issues. Practicing in Mississauga, ON, he serves the surrounding communities with a commitment to providing evidence-based, comprehensive care. His practice adheres to the standards set by the College of Physicians and Surgeons of Ontario (CPSO), ensuring that patients receive safe and high-quality medical services.
Dr. Sibbald graduated with a Medical Degree from the University of Toronto in 1974. He has completed extensive post-graduate medical training in Internal Medicine and Geriatric Medicine, including residency and fellowship programs, which have equipped him with advanced skills in managing complex adult health conditions. His certifications are maintained through ongoing professional development and adherence to provincial medical standards.
He is dedicated to a clinical philosophy grounded in evidence-based practice, emphasizing thorough assessment, individualized treatment plans, and patient-centered care. Dr. Sibbald speaks English fluently and is committed to serving the Mississauga community with integrity and professionalism. He actively participates in continuous medical education to stay current with the latest advancements in internal medicine and geriatrics.
Dr. Sibbald provides expert care for adults with a wide range of medical conditions, including:
Endocrine & Metabolic Disorders
- Adrenal Gland Disorders: Diagnosis and management of conditions affecting the adrenal glands, such as adrenal insufficiency.
- Calcium and Parathyroid Disorders: Evaluation and management of conditions related to abnormal calcium levels and parathyroid gland function.
- Osteoporosis & Metabolic Bone Disease: Diagnosis, risk assessment, and treatment strategies for conditions affecting bone strength and metabolism.
Geriatric Syndromes & Focused Elder Care
- Cognitive Impairment & Dementia Syndromes: Comprehensive assessment for memory loss/cognitive changes; diagnosis and management of Alzheimer's disease, vascular dementia, and others.
- Falls, Mobility & Balance Disorders: Multifactorial assessment to identify causes of falls and gait instability; implementation of prevention strategies.
- Nutritional Assessment & Weight Loss: Investigating unintentional weight loss and malnutrition, providing guidance on nutritional support for older adults.
Complex Diagnostic & Multi-System Issues
- 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.
- Management of Patients with Multiple Comorbidities: Coordinating care and treatment plans for individuals managing several complex health conditions simultaneously.
Dr. Sibbald 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 Chronic Respiratory Conditions: Ongoing care for conditions such as COPD, asthma, and interstitial lung diseases, focusing on symptom control and exacerbation prevention.
- 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.
- Management of Acute Medical Issues (Inpatient Focus): Diagnosis and treatment of serious acute illnesses requiring hospital admission (often a primary role in hospital settings).
- Non-Surgical Management of Cardiovascular Conditions: Medical management of conditions like stable coronary artery disease, heart failure, arrhythmias, and hypertension.
- Coordination of Specialist Care: Acting as a central point of contact to help manage and coordinate input from various medical specialists for patients with multi-system diseases.
Note: This list represents some of the key services offered by Dr. Sibbald. 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. Sibbald'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. Sibbald's practice is located in the Cooksville East area of Mississauga, within the Mississauga Valleys neighbourhood. The location offers convenient access from the Malton GO Station and is well-served by MiWay transit services. The facility is wheelchair accessible. Parking is available at the facility.
- How is payment handled for appointments with Dr. Sibbald? Is it covered by Ontario Health Insurance Plan (OHIP)?
- In ON, medical consultations with specialists like Dr. Sibbald 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. Sibbald. 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.
- Why is reviewing multiple medications (polypharmacy) important?
- As people age or develop multiple health conditions, they often take many medications. Polypharmacy increases the risk of side effects, drug interactions, falls, confusion, and non-adherence. A careful review helps ensure each medication is truly necessary, effective, and safe, potentially leading to deprescribing (stopping unnecessary drugs) and simplifying the regimen.
- How long should I expect my appointment to last?
- Initial consultations with Dr. Sibbald are comprehensive and typically require more time, often ranging from 45 to 75 minutes, depending on the complexity of your medical history and concerns. Follow-up appointments are usually shorter. We recommend allowing ample time for your visit, including check-in and potential waiting periods. Your provider aims to ensure thorough assessment and patient understanding during each visit.
1077 North Service Road
Mississauga, ON L4Y 1A6
Phone: (905) 273-9009 | Fax: (905) 273-6409
The facility is wheelchair accessible.
Dr. Sibbald 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/Sibbald-Ronald-Gary/0022831-27622