Dr. Bernard Montreuil – Vascular Surgeon / Phlebologist | Montréal, QC

Dr. Bernard Montreuil 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 primarily based at Hôpital Maisonneuve-Rosemont, a centrally located surgical and vein clinic in Montréal, QC. This facility provides a professional and patient-oriented environment for specialized vascular care. Complex surgical procedures are typically performed at affiliated major hospitals within the region, ensuring access to advanced surgical suites and comprehensive perioperative support. The clinic and affiliated hospital facilities are wheelchair accessible and designed for patient comfort and privacy. Located conveniently near Decarie Square (Shopping), the practice is easily accessible via Société de transport de Montréal (STM) (Métro, Bus), with ample parking options usually available nearby, including accessible parking. Dr. Montreuil’s environment emphasizes a commitment to high-quality, dedicated vascular care for patients in Montréal and the surrounding areas.

He holds a Medical Degree from a recognized institution and has over 13 years of experience as a Vascular Surgeon since 2011. He has completed extensive post-graduate training and holds the necessary certifications to practice Vascular Surgery in Québec, including registration with the Collège des médecins du Québec (CMQ). His professional credentials reflect a dedication to ongoing learning and adherence to the highest standards of practice and patient safety.

Dr. Montreuil’s philosophy centers on providing state-of-the-art vascular care with a focus on patient safety and optimal outcomes. He emphasizes a patient-centered approach, involving patients in understanding their vascular conditions and treatment options. Utilizing the least invasive yet effective techniques—ranging from minimally invasive endovascular procedures to traditional open surgery—he tailors each intervention to the patient's specific needs. Collaborating closely with referring physicians and other specialists, Dr. Montreuil is committed to comprehensive management of vascular diseases. His dedication to ongoing advancements in vascular and endovascular surgery ensures that patients receive the most current and effective treatments. Dr. Montreuil provides consultations and surgical care in French, ensuring clear communication and personalized service for his patients in Montréal.

Dr. Bernard Montreuil provides expert diagnosis and treatment for a wide spectrum of vascular conditions, including:

Arterial Occlusive and Stenotic Diseases

Dr. Montreuil treats conditions characterized by narrowing or blockage of arteries, restricting blood flow to vital organs and limbs.

• Peripheral Artery Disease (PAD) / Peripheral Vascular Disease (PVD): Narrowing of the arteries primarily supplying the legs and feet, leading to claudication (pain on exertion), rest pain, or non-healing sores.
• 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. Montreuil’s management focuses on monitoring smaller aneurysms and intervening to repair larger or symptomatic ones to prevent catastrophic bleeding.

• Abdominal Aortic Aneurysm (AAA): Repair (open surgery or endovascular EVAR) is indicated based on size, growth rate, and symptoms.
• Thoracic Aortic Aneurysm (TAA): Management involves surveillance and repair (open or TEVAR) based on size and risk factors.

This list is not exhaustive. For a comprehensive evaluation of your vascular health, a consultation with Dr. Bernard Montreuil is necessary.

• Chronic Venous Insufficiency and Venous Ulcer Care: Management of long-term venous disease leading to leg swelling, skin changes, and venous stasis ulcers.
• Non-Invasive Vascular Laboratory Interpretation (e.g., Duplex Ultrasound): Correlation of non-invasive imaging with clinical symptoms to establish vascular diagnoses.
• Comprehensive Vascular Disease Consultation: Detailed assessment including medical history, physical examination, and review of non-invasive vascular studies.
• Mesenteric Ischemia Treatment: Emergency management of acute bowel ischemia.
• Post-operative Vascular Care and Surveillance: Monitoring patients following vascular surgery or endovascular procedures for healing and potential complications.
• Renal Artery Stenosis Treatment: Interventions to treat narrowing of the arteries supplying the kidneys, which can cause hypertension or kidney dysfunction.

Note: This list provides an overview. Specific procedures are determined after thorough consultation with Dr. Montreuil.

All vascular surgical and endovascular services are provided in accordance with the standards of practice set by the Collège des médecins du Québec (CMQ) and relevant Canadian Society for Vascular Surgery (CSVS) guidelines and best practices. A referral from a physician is typically required for consultation.

Dr. Montreuil’s practice is located at Hôpital Maisonneuve-Rosemont in Montréal, QC, within a centrally accessible vein and surgical clinic designed for optimal patient comfort and privacy. The clinic is conveniently situated near Decarie Square shopping center and is easily reachable via STM public transportation, including Métro and bus routes. The facility offers accessible parking options, including spaces for patients with mobility needs. The clinic environment emphasizes professionalism, safety, and personalized care, providing a dedicated setting for comprehensive vascular evaluation, treatment, and follow-up. Patients can expect a welcoming atmosphere focused on achieving the best possible vascular health outcomes in a comfortable and accessible setting.

What is the difference between endovascular and open surgery, and does Dr. Montreuil perform both?

Open surgery involves making a traditional incision to directly access and repair the affected blood vessel (e.g., bypass grafting, aneurysm repair with a sewn-in graft). Endovascular surgery is minimally invasive, performed through small punctures in an artery (usually in the groin) using catheters, wires, balloons, and stents guided by imaging. Many Vascular Surgeons like Dr. Montreuil are skilled in both approaches and will recommend the best option based on your specific condition, anatomy, and overall health. You should discuss this with Dr. Montreuil.

What are some common conditions treated by Dr. Montreuil?

Dr. Montreuil 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. Montreuil also specializes in creating and maintaining access for hemodialysis.

What does a Vascular Surgeon like Dr. Montreuil specialize in?

Dr. Montreuil is a Vascular Surgeon, a physician with expertise in diseases of the circulatory system outside of the heart. This includes managing blockages in arteries (like peripheral artery disease or carotid artery disease), aneurysms (abnormal bulges in arteries like the aorta), varicose veins, deep vein thrombosis (DVT), and issues with dialysis access. They use medical therapy, catheter-based interventions, and traditional surgery to improve blood flow and prevent serious complications. 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 typical recovery after vascular surgery or an endovascular procedure by Dr. Montreuil?

The recovery period after a vascular intervention with Dr. Montreuil 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. Montreuil will discuss your specific expected recovery timeline.

Does Dr. Montreuil create or manage access for kidney dialysis?

Yes, creating and maintaining vascular access for hemodialysis is a key component of Vascular Surgery. Dr. Montreuil is skilled in performing procedures such as creating arteriovenous (AV) fistulas and placing AV grafts, which are essential for patients with kidney failure who require long-term dialysis. He also manages complications related to dialysis access, such as blockages or infections.

Hôpital Maisonneuve-Rosemont
5415 boul de l'Assomption
Montréal, QC H1T 2M4

Clinic Phone: (514) 252-3400

The clinic and affiliated hospital facilities are wheelchair accessible and designed for patient comfort and privacy.

Dr. Montreuil is a licensed Vascular Surgeon regulated by the Collège des médecins du Québec (CMQ) under the Medical Act in QC. A referral from a family physician or another specialist is generally required for a consultation with Dr. Montreuil for services covered by the provincial health plan (Régie de l'assurance maladie du Québec (RAMQ)).

Verify Dr. Montreuil's registration with the Collège des médecins du Québec (CMQ): https://www.cmq.org/en/directory/physicians?number=95197