About
Dr. Mathieu Rousseau-Gagnon is a dedicated Nephrologist, committed to providing exceptional medical care for adult patients with kidney conditions. Practicing at the CHU de Québec - Hôtel-Dieu de Québec in Québec, QC, he is a trusted provider of specialized kidney care within the community. His practice adheres to the high standards set by the Collège des médecins du Québec (CMQ), ensuring that every patient receives comprehensive and ethical treatment. As a Nephrologist, he specializes in the diagnosis, treatment, and comprehensive management of kidney diseases, including chronic kidney disease, acute kidney injury, hypertension, and electrolyte disorders. The clinic offers a welcoming environment designed to support patients through all stages of kidney health, from early detection and prevention to advanced disease management, including support for those on dialysis.
With a strong foundation in medical education and clinical practice, Dr. Rousseau-Gagnon graduated with a Medical Degree in 2015. Following his medical training, he completed a residency in Internal Medicine, then pursued specialized fellowship training in Nephrology. He has been practicing as a Nephrologist for over 9 years, gaining extensive experience in managing complex kidney conditions. He holds all necessary certifications to practice in Quebec, including those required by the Collège des médecins du Québec (CMQ). His dedication to continuous learning and adherence to evidence-based guidelines ensures that his patients benefit from the latest advancements in kidney care.
Dr. Rousseau-Gagnon’s professional philosophy centers on preserving kidney function and improving the quality of life for his patients. He emphasizes educating patients and their families about kidney health, empowering them to participate actively in their care. Utilizing evidence-based medicine and advanced therapies, he aims to optimize outcomes, focusing on early detection, prevention of disease progression, and comprehensive management of kidney-related complications. He collaborates closely with primary care physicians, dietitians, social workers, and other specialists to provide holistic and patient-centered care. Dr. Rousseau-Gagnon offers nephrology consultations and treatments in French, ensuring clear communication and compassionate support for his patients in Québec.
Dr. Mathieu Rousseau-Gagnon provides expert diagnosis and management for a wide range of kidney conditions, including:
Hypertension and Electrolyte Disorders
Dr. Rousseau-Gagnon addresses management of high blood pressure, especially when it's difficult to control or related to kidney disease, and disorders of body salts and minerals.
- Acid-Base Disorders (Acidosis, Alkalosis): Kidneys play a key role in regulating acid-base balance. Disorders can be respiratory or metabolic.
- Secondary Hypertension: Important to consider in young patients or those with abrupt onset of severe hypertension.
- Disorders of Potassium Balance (Hypokalemia, Hyperkalemia): Management involves identifying the cause (e.g., medications, kidney disease, hormonal issues) and correcting the imbalance.
Acute Kidney Injury (AKI)
Dr. Rousseau-Gagnon addresses a sudden episode of kidney failure or kidney damage that happens within a few hours or a few days.
- Contrast-Induced Nephropathy: A form of AKI that can occur after exposure to iodinated contrast media used in imaging procedures.
- Intrinsic AKI (Renal AKI): Management involves treating the specific kidney injury, supportive care, and sometimes dialysis.
- Pre-renal AKI: Treatment focuses on restoring kidney perfusion by addressing the underlying cause (e.g., fluid resuscitation).
Chronic Kidney Disease (CKD)
Dr. Rousseau-Gagnon addresses a progressive loss of kidney function over months or years, affecting the body's ability to filter waste and maintain fluid balance.
- Diabetic Nephropathy (Kidney Disease due to Diabetes): A common complication of diabetes where high blood sugar levels damage the kidneys' filtering units.
- Anemia of Chronic Kidney Disease: A common complication where damaged kidneys don't produce enough erythropoietin, a hormone that stimulates red blood cell production.
- Advanced CKD (Stages 4-5, Non-Dialysis): Discussions about dialysis options and kidney transplantation.
This list is not exhaustive. For a comprehensive evaluation of your kidney health, a consultation with Dr. Mathieu Rousseau-Gagnon is necessary.
- Polycystic Kidney Disease (PKD) and Other Genetic Kidney Disorders Management: Monitoring for complications, managing symptoms, and discussing new therapeutic options.
- Chronic Kidney Disease (CKD) Management: Ongoing care for patients with all stages of chronic kidney disease, focusing on slowing progression and managing complications.
- Hypertension (High Blood Pressure) Management related to Kidney Disease: Utilizing ambulatory blood pressure monitoring and comprehensive medication strategies.
- Electrolyte and Acid-Base Disorder Management: Diagnosis and treatment of complex imbalances in sodium, potassium, calcium, phosphorus, magnesium, and acid-base status.
- Management of Diabetic Kidney Disease (Diabetic Nephropathy): Specialized care for kidney complications arising from diabetes, aiming to prevent or delay progression to kidney failure.
- Acute Kidney Injury (AKI) Diagnosis and Management: Prompt evaluation and treatment for sudden loss of kidney function.
Note: This list provides an overview. Specific treatments are determined after a thorough evaluation and consultation with Dr. Rousseau-Gagnon.
All nephrology services are provided in accordance with the standards of practice set by the Collège des médecins du Québec (CMQ) and relevant Canadian Society of Nephrology (CSN) and Kidney Disease: Improving Global Outcomes (KDIGO) guidelines. A referral from a physician or another specialist is generally required for consultation.
Dr. Rousseau-Gagnon practices primarily at the nephrology clinic located within the CHU de Québec - Hôtel-Dieu de Québec, situated in the vibrant Vieux-Québec (Upper Town) neighborhood of Québec's historic district. The clinic is conveniently accessible from the nearby CHUL (Hospital), with excellent public transportation options via the Réseau de transport de la Capitale (RTC). The facility is designed to be accessible and comfortable for all patients, offering a professional environment for comprehensive kidney care. On-site or nearby public parking is generally available, ensuring ease of access for patients seeking expert nephrology services in a welcoming setting.
- What does a Nephrologist like Dr. Rousseau-Gagnon specialize in?
- Dr. Rousseau-Gagnon is a Nephrologist, a physician with specialized training in kidney health and disease. He manages the full spectrum of kidney disorders, from early detection and prevention to advanced therapies like dialysis and post-transplant care. specializing in the diagnosis, treatment, and comprehensive management of kidney diseases, including chronic kidney disease, acute kidney injury, hypertension, and electrolyte disorders.
- How does Dr. Rousseau-Gagnon help manage high blood pressure (hypertension)?
- Dr. Rousseau-Gagnon, as a Nephrologist, has expertise in managing hypertension, especially if it's severe, resistant to standard treatments, or caused by kidney disease. He can investigate underlying causes, optimize medication regimens, and provide guidance on lifestyle changes to effectively control blood pressure, which is crucial for protecting kidney health and overall cardiovascular well-being.
- What are the main types of dialysis Dr. Rousseau-Gagnon might discuss?
- If your kidney function declines significantly, Dr. Rousseau-Gagnon may discuss renal replacement therapies, primarily hemodialysis and peritoneal dialysis. Hemodialysis involves filtering your blood using an external machine, usually at a dialysis center (or sometimes at home). Peritoneal dialysis uses the lining of your abdomen (peritoneum) and a special solution to filter blood inside your body, and is typically done at home. Dr. Rousseau-Gagnon will explain the benefits and drawbacks of each, helping you choose the best option for your lifestyle and medical condition.
- Are services from Dr. Rousseau-Gagnon covered by provincial health insurance?
- Most specialized medical care for kidney diseases provided by Dr. Rousseau-Gagnon is covered under Régie de l'assurance maladie du Québec (RAMQ). This includes appointments, prescribed kidney function tests, management of dialysis, and care before and after a kidney transplant. Medically necessary consultations, diagnostic tests for kidney disease, management of chronic kidney disease, dialysis treatments (hemodialysis and peritoneal dialysis), and medical care related to kidney transplantation are generally covered by Régie de l'assurance maladie du Québec (RAMQ). Preventive counseling for high-risk individuals referred by a physician is also typically covered. It's always best to confirm coverage specifics with Dr. Rousseau-Gagnon's office or Régie de l'assurance maladie du Québec (RAMQ) directly, as some specific tests or newer adjunctive therapies might have varying coverage.
- When should I see a Nephrologist like Dr. Rousseau-Gagnon?
- A consultation with Dr. Rousseau-Gagnon is recommended if your doctor detects abnormalities in kidney function tests, you have a strong family history of kidney disease, or you require specialized management for conditions like advanced chronic kidney disease, glomerulonephritis, or are being considered for dialysis or kidney transplant. Any sudden decline in kidney function also warrants urgent nephrology review.
CHU de Québec - Hôtel-Dieu de Québec
11 Côte du Palais
Québec, QC G1R 2J6
Office Phone: (418) 691-5464 | Office Fax: (418) 691-5757
Dr. Rousseau-Gagnon is a licensed Nephrologist 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. Rousseau-Gagnon, particularly for services covered by the Régie de l'assurance maladie du Québec (RAMQ).
Verify Dr. Rousseau-Gagnon's registration with the Collège des médecins du Québec (CMQ): https://www.cmq.org/en/directory/physicians?number=15130