About
Dr. Marc Laroche is a dedicated Infectious Disease Specialist (Medical Microbiology Co-Focus), committed to providing expert medical care for patients with infectious diseases. Practicing at Hôpital Santa Cabrini Ospedal in Montréal, QC, he is a trusted provider of specialized infectious disease care in the community. The hospital is situated in a well-established infectious disease service in Montréal, offering a professional and discreet environment for complex infectious disease consultations. The clinic is conveniently located near St. Mary's Hospital Center and is accessible via Société de transport de Montréal (STM) (Métro, Bus). It is equipped for infectious disease consultations and follow-up care, ensuring comprehensive management for a broad spectrum of infectious conditions. Parking is typically available nearby, with accessible spots for patients requiring specialized infectious disease services.
Dr. Laroche holds a Medical Degree from a recognized institution and has completed extensive postgraduate training, including residency in Internal Medicine (or Pediatrics) followed by a fellowship in Infectious Diseases. He may also possess qualifications in Medical Microbiology, reflecting his dual expertise. With over 25 years of experience practicing as an Infectious Disease Specialist (Medical Microbiology Co-Focus) since 1999, he is well-versed in managing complex infectious cases. His certifications include comprehensive postgraduate credentials that authorize him to practice in Quebec, adhering strictly to the standards of the Collège des médecins du Québec (CMQ), license number 99008.
Dr. Laroche’s professional philosophy is rooted in a commitment to accurate diagnosis and effective treatment of infectious diseases, utilizing evidence-based medicine. He emphasizes patient education regarding their condition and infection prevention strategies. Dedicated to promoting antimicrobial stewardship, he aims to combat antibiotic resistance through judicious prescribing practices. His focus also encompasses vulnerable populations and complex infection management, collaborating closely with primary care physicians, public health entities, and other specialists to ensure optimal patient and community health outcomes. Dr. Laroche provides infectious disease consultations and treatments in French, ensuring clear communication and compassionate care for his patients.
Dr. Marc Laroche provides expert diagnosis and management for a wide range of infectious diseases, including:
Fungal and Parasitic Infections
Dr. Laroche manages diagnosis can be challenging and often requires specialized laboratory tests.
- Toxoplasmosis: Prevention advice for at-risk populations.
- Endemic Mycoses (e.g., Histoplasmosis, Blastomycosis - region dependent): Relevant in areas where these fungi are prevalent.
- Systemic Fungal Infections (e.g., Candidiasis, Aspergillosis): Requires aggressive antifungal therapy and management of underlying immune deficiencies.
Common Bacterial Infections
Dr. Laroche manages a wide range of illnesses caused by bacteria, affecting various parts of the body.
- Sepsis and Bacteremia (Bloodstream Infections): Bacteremia refers to the presence of bacteria in the bloodstream.
- Pneumonia (Bacterial): Symptoms include cough, fever, chills, and difficulty breathing.
- Skin and Soft Tissue Infections (e.g., Cellulitis, Abscesses): May require oral or intravenous antibiotics, and sometimes surgical drainage for abscesses.
Viral Infections and Syndromes
Dr. Laroche manages infectious disease specialists manage complex or severe viral illnesses.
- Influenza and Other Respiratory Viruses: Expertise in emerging respiratory virus threats.
- Viral Hepatitis (Hepatitis A, B, C, D, E): Focus on chronic Hepatitis B and C, utilizing modern antiviral therapies to achieve viral suppression or cure.
- COVID-19 and Post-COVID Conditions (Long COVID): Expertise in antiviral treatments and evolving understanding of the disease.
This list is not exhaustive. For a comprehensive evaluation of your condition, a consultation with Dr. Marc Laroche is necessary.
- Travel Medicine and Tropical Diseases Consultation: Diagnosis and management of tropical diseases and infections acquired during travel (e.g., malaria, dengue, typhoid).
- Infection Prevention and Control (IPC) Consultation: Expert advice on preventing healthcare-associated infections (HAIs) in hospitals and community settings.
- Tuberculosis (TB) Diagnosis and Management: Collaboration with public health authorities for contact tracing and control.
- Comprehensive Infectious Disease Consultation: Thorough evaluation, diagnosis, and management of complex or unusual infections.
- Management of Infections in Immunocompromised Hosts: Expertise in managing complex drug interactions and atypical presentations.
- Bone and Joint Infections (Osteomyelitis, Septic Arthritis): Often requires a multidisciplinary approach with orthopedic surgeons.
Note: This list provides an overview. Specific diagnostic and treatment plans are determined after a thorough consultation with Dr. Laroche.
All infectious disease services are provided in accordance with the standards of practice set by the Collège des médecins du Québec (CMQ) and relevant Association of Medical Microbiology and Infectious Disease Canada (AMMI Canada), Public Health Agency of Canada (PHAC), and relevant provincial guidelines. A referral from a physician is generally required for consultation.
Dr. Laroche practices at Hôpital Santa Cabrini Ospedal, located in Montréal's vibrant and accessible neighborhood. The hospital is situated near St. Mary's Hospital Center, providing easy access for patients from across the city. The clinic is well-equipped for infectious disease consultations and follow-up care, offering a professional and discreet environment tailored for complex infectious cases. Patients can reach the clinic conveniently via STM (Métro, Bus), with parking typically available nearby, including accessible spots for those with mobility considerations. The facility maintains high standards of safety and confidentiality to ensure optimal patient care.
- When should I see an Infectious Disease Specialist like Dr. Laroche?
- You should see an Infectious Disease Specialist like Dr. Laroche if you have an infection that is severe, persistent, recurrent, difficult to diagnose, or not responding to standard treatments. This includes conditions like fevers of unknown origin, complex infections after surgery or travel, HIV, viral hepatitis, or if you are immunocompromised and develop an infection. A referral from your family doctor or another specialist is typically required.
- Are services from Dr. Laroche covered by provincial health insurance?
- Medically necessary services provided by an Infectious Disease Specialist like Dr. Laroche, such as consultations, diagnostic tests, and management of conditions like HIV or hepatitis, are generally covered by your provincial health plan, Régie de l'assurance maladie du Québec (RAMQ). Consultations with an Infectious Disease Specialist like Dr. Laroche, as well as medically necessary diagnostic tests and treatments for infectious conditions, are generally covered by Régie de l'assurance maladie du Québec (RAMQ). This includes management of chronic infections like HIV or viral hepatitis. Some travel medicine services or specific vaccinations for travel may not be covered and could be an out-of-pocket expense or covered by private insurance. It's advisable to confirm coverage for any non-urgent or preventative services with Dr. Laroche's office or Régie de l'assurance maladie du Québec (RAMQ).
- What is Dr. Laroche's role in antibiotic stewardship?
- Dr. Laroche contributes to antibiotic stewardship by promoting judicious antibiotic prescribing. This helps combat the growing problem of drug-resistant bacteria. He advises on appropriate antibiotic selection and duration for complex infections, and may be involved in hospital or community programs to improve antibiotic use.
- What is the difference between an Infectious Disease Specialist and a Medical Microbiologist?
- An Infectious Disease (ID) Specialist like Dr. Laroche is a clinician who directly diagnoses and treats patients with infections. A Medical Microbiologist is primarily a laboratory-based specialist who oversees the lab testing for bacteria, viruses, fungi, and parasites; they interpret lab results and advise clinicians on diagnostics and antimicrobial susceptibility. While their roles are distinct, they work very closely. Some physicians, like Dr. Laroche may be dually certified in both ID and Medical Microbiology, bridging clinical patient care with laboratory diagnostics. a Infectious Disease Specialist (Medical Microbiology Co-Focus), combining clinical infectious disease expertise with specialized knowledge in laboratory diagnostics of microorganisms and antimicrobial susceptibility testing. They also specializing in the diagnosis, treatment, and prevention of a wide spectrum of infections caused by bacteria, viruses, fungi, and parasites.
Hôpital Santa Cabrini Ospedal
5655 rue Saint-Zotique E
Montréal, QC H1T 1P7
Office Phone: (514) 252-6000
Dr. Laroche is a licensed Infectious Disease Specialist (Medical Microbiology Co-Focus) regulated by the Collège des médecins du Québec (CMQ) under the Medical Act in Quebec. A referral from a family physician or another specialist is generally required for a consultation with Dr. Laroche, particularly for services covered by Régie de l'assurance maladie du Québec (RAMQ).
Verify Dr. Laroche's registration with the Collège des médecins du Québec (CMQ): https://www.cmq.org/en/directory/physicians?number=99008