About
Dr. Sydney Sek Ning Wong is a highly skilled Vascular Surgeon, dedicated to the diagnosis and treatment of diseases affecting the vascular system (arteries, veins, and lymphatic circulation). His practice is based at Mackenzie Health Hospital, located in a medical clinic in the Scarborough neighborhood. He also performs complex surgical procedures at Scarborough Health Network Hospital, ensuring comprehensive vascular care in the region. Dr. Wong's clinic offers a professional, patient-oriented environment, designed for optimal comfort and privacy, with easy access via local public transit routes and available parking options, including accessible parking. The clinic and affiliated hospital facilities are wheelchair accessible, reflecting his commitment to accessible healthcare. He provides advanced vascular services in a setting that emphasizes safety, precision, and individualized patient care.
He provides comprehensive management for a wide array of conditions including peripheral artery disease (PAD), aortic aneurysms, carotid artery stenosis (to prevent stroke), and venous disorders such as varicose veins and deep vein thrombosis (DVT). Dr. Wong utilizes a range of advanced medical therapies, minimally invasive endovascular procedures (like angioplasty and stenting), and traditional open surgical techniques to restore blood flow and improve patient outcomes. His approach combines state-of-the-art technology with evidence-based practices to ensure the best possible results for his patients.
Dr. Wong graduated with a Medical Degree from Queen's University in Canada and has over 9 years of experience as a Vascular Surgeon, practicing since 2015. He is recognized as a RCPSC Specialist by the College of Physicians and Surgeons of Ontario (CPSO). His professional philosophy centers on providing state-of-the-art vascular care with a focus on patient safety, education, and collaborative decision-making. He is committed to utilizing the least invasive effective techniques tailored to each patient's specific vascular problem. Dr. Wong also emphasizes ongoing learning and application of advancements in vascular and endovascular surgery. Fluent in English, Cantonese, and Chinese, he communicates effectively with a diverse patient population, ensuring clarity and understanding throughout the treatment process. His dedication to vascular health in Scarborough is reflected in his comprehensive, compassionate approach to patient care.
Dr. Sydney Wong provides expert diagnosis and treatment for a wide spectrum of vascular conditions, including:
Arterial Occlusive and Stenotic Diseases
Dr. Wong treats atherosclerotic and other diseases leading to insufficient arterial supply, often requiring intervention to prevent ischemia.
- Peripheral Artery Disease (PAD) / Peripheral Vascular Disease (PVD): Often caused by atherosclerosis, significantly impacting mobility and limb viability if untreated.
- Critical Limb Ischemia (CLI): A severe form of peripheral artery disease characterized by rest pain, non-healing ulcers, or gangrene, threatening limb viability.
- Carotid Artery Stenosis / Carotid Artery Disease: Management aims to reduce stroke risk through medical therapy, endarterectomy, or stenting.
Aortic and Other Arterial Aneurysmal Diseases
Dr. Wong treats weakening and expansion of arteries, which can occur in the abdomen (AAA), chest (TAA), or peripheral arteries.
- Thoracic Aortic Aneurysm (TAA): May be associated with genetic conditions (e.g., Marfan syndrome) or atherosclerosis.
- Aortic Dissection: A medical emergency often presenting with severe, tearing chest or back pain.
- Peripheral Artery Aneurysms (e.g., Popliteal, Femoral): Can lead to thrombosis (clotting), embolization (clots traveling downstream), or rupture.
This list is not exhaustive. For a comprehensive evaluation of your vascular health, a consultation with Dr. Sydney Wong is necessary.
- Renal Artery Stenosis Treatment: Surgical bypass for complex renal artery disease.
- Varicose Vein Treatment (Minimally Invasive and Surgical): Treatment to alleviate symptoms such as pain, swelling, and improve cosmetic appearance.
- Aortic Aneurysm Repair (Open and Endovascular - EVAR/TEVAR/FEVAR): Surgical repair of abdominal aortic aneurysms (AAA) or thoracic aortic aneurysms (TAA) to prevent life-threatening rupture.
- Deep Vein Thrombosis (DVT) and Pulmonary Embolism (PE) Management - Select Interventions: Diagnosis and initiation of anticoagulation for DVT and PE.
- Peripheral Artery Disease (PAD) Management - Surgical & Endovascular: Treatment of blockages in leg arteries causing claudication, rest pain, or non-healing ulcers.
- Mesenteric Ischemia Treatment: Bypass grafting or stenting of mesenteric arteries.
Note: This list provides an overview. Specific procedures are determined after thorough consultation with Dr. Wong.
All vascular surgical and endovascular services are provided in accordance with the standards of practice set by the College of Physicians and Surgeons of Ontario (CPSO) and relevant Canadian Society for Vascular Surgery (CSVS) guidelines and best practices. A referral from a physician is typically required for consultation.
Dr. Wong practices at a medical clinic in the Scarborough neighborhood, conveniently located near major healthcare facilities. His clinic offers easy access via local public transit routes and features wheelchair accessible facilities. Complex surgical procedures are performed at Scarborough Health Network Hospital, which is equipped to handle a wide range of vascular surgeries. The practice environment is professional and dedicated to patient comfort, ensuring a high standard of care in vascular diagnosis and treatment. Patients can usually find convenient parking options nearby, including accessible parking, making it easier to attend appointments and procedures.
- What does a Vascular Surgeon like Dr. Wong specialize in?
- A Vascular Surgeon, such as Dr. Wong, is a highly trained specialist who diagnoses, treats, and manages conditions affecting the arteries, veins, and lymphatic system – collectively known as the vascular system. This excludes vessels of the heart and brain, which are typically managed by cardiologists/cardiac surgeons and neurologists/neurosurgeons respectively. Dr. Wong is skilled in a range of treatments including medical management, minimally invasive endovascular procedures, and open surgical reconstructions. a Vascular Surgeon, specializing in the diagnosis and comprehensive management of diseases affecting the arteries, veins, and lymphatic system, utilizing medical, endovascular, and open surgical techniques.
- What is the difference between endovascular and open surgery, and does Dr. Wong perform both?
- Open vascular surgery requires a larger incision to expose the blood vessel for repair. Endovascular procedures are less invasive, using catheters and wires inserted through small access points to treat the problem from inside the vessel with balloons or stents. Dr. Wong is likely proficient in both techniques and will determine the most appropriate method for your situation, considering factors like the location and severity of the disease, and your fitness for surgery.
- What is the typical recovery after vascular surgery or an endovascular procedure by Dr. Wong?
- The recovery period after a vascular intervention with Dr. Wong depends heavily on whether it's an open surgery or an endovascular (minimally invasive) procedure. Endovascular treatments usually mean a shorter hospital stay and a faster return to normal activities. Open surgeries, such as an open aortic aneurysm repair, are more extensive and require a longer convalescence. Dr. Wong will discuss your specific expected recovery timeline.
- Does Dr. Wong create or manage access for kidney dialysis?
- Indeed. Vascular surgeons like Dr. Wong are specialists in establishing and preserving hemodialysis access. This involves surgically creating AV fistulas (connecting an artery to a vein) or implanting AV grafts. Dr. Wong also treats problems that can arise with these access sites to ensure they remain functional for dialysis patients.
- What are some common conditions treated by Dr. Wong?
- Dr. Wong treats a wide range of vascular disorders. Common conditions include Peripheral Artery Disease (PAD), which causes blockages in leg arteries; Abdominal Aortic Aneurysms (AAA); Carotid Artery Disease, which can lead to stroke; Varicose Veins and chronic venous insufficiency; and Deep Vein Thrombosis (DVT). Dr. Wong also specializes in creating and maintaining access for hemodialysis.
- When should I be referred to a Vascular Surgeon like Dr. Wong?
- You might be referred to Dr. Wong if you experience issues like leg pain or cramping with exercise that resolves with rest (claudication), coldness or numbness in your limbs, visible varicose veins causing discomfort or skin changes, or if an imaging study reveals an aneurysm or significant blockage in your arteries. Any concerns about circulation in your arteries or veins, or problems with a dialysis fistula or graft, warrant consultation with a vascular specialist.
Mackenzie Health Hospital
3030 Lawrence Ave. East, Laboratory Medicine/Pathology
Scarborough, ON M1P 2T7
Clinic Phone: (416) 840-0330 | Clinic Fax: (416) 840-0333
The clinic and affiliated hospital facilities are wheelchair accessible and designed for patient comfort and privacy.
Dr. Wong is a licensed Vascular Surgeon regulated by the College of Physicians and Surgeons of Ontario (CPSO) under the Regulated Health Professions Act, 1991 and Medicine Act, 1991 in ON. A referral from a family physician or another specialist is generally required for a consultation with Dr. Wong for services covered by the provincial health plan (Ontario Health Insurance Plan (OHIP)).
Verify Dr. Wong's registration with the College of Physicians and Surgeons of Ontario (CPSO): https://doctors.cpso.on.ca/DoctorDetails/Wong-Sydney-Sek-Ning/0257852-91371