About
Dr. Marc-Olivier St-Aubin is a dedicated Pediatrician committed to providing comprehensive and compassionate healthcare for infants, children, and adolescents. Practicing at Centre hospitalier Anna-Laberge CISSS-MO in Châteauguay, QC, he is an integral part of the local pediatric healthcare community. He adheres to the high standards set by the Collège des médecins du Québec (CMQ), ensuring that every young patient receives safe and effective medical care. Dr. St-Aubin focuses on preventive care, well-child check-ups, immunizations, and the management of common childhood illnesses, promoting healthy growth and development from infancy through adolescence. His clinic environment is designed to be welcoming and child-friendly, making visits comfortable for both children and their families.
He holds a Medical Degree from a recognized institution and has accumulated over 9 years of experience as a Pediatrician since 2015. He has completed extensive post-graduate training and holds the necessary certifications to practice Pediatrics (Comprehensive care for infants, children, and adolescents) in Quebec. His qualifications ensure that he stays current with the latest pediatric guidelines and best practices, providing evidence-based care tailored to each child's needs.
Dr. St-Aubin’s clinical philosophy centers on family-centered care, emphasizing collaboration with parents and other healthcare professionals. He is committed to preventive health strategies, early intervention, and ongoing monitoring to support healthy childhood development. Fluent in French, he strives to communicate clearly and compassionately with his young patients and their families, ensuring they feel supported and informed throughout their healthcare journey.
Dr. Marc-Olivier St-Aubin provides care for a wide range of childhood conditions, including:
Common General Pediatric Conditions
- Asthma (Mild to Moderate): A chronic lung condition causing airway inflammation and narrowing, leading to wheezing and breathing difficulties.
- Constipation & Other Common Digestive Issues: Difficulties with bowel movements or other common gastrointestinal complaints in children.
- Minor Injuries (Cuts, Bruises, Sprains): Common physical injuries that occur during childhood play and activities.
Developmental & Behavioral Conditions
- Sleep Disorders in Children (Behavioral & Mild): Difficulties with initiating or maintaining sleep, or other sleep-related problems often managed with behavioral strategies.
- Attention-Deficit/Hyperactivity Disorder (ADHD): A neurodevelopmental disorder characterized by persistent patterns of inattention, hyperactivity, and impulsivity.
- Speech & Language Delays: Difficulties in understanding or using spoken language appropriate for a child's age.
Adolescent Health Concerns
- Sports Injuries & Concussions: Injuries common in active teenagers, including head injuries requiring careful management.
- Adolescent Depression & Anxiety: Mental health challenges that can emerge or intensify during teenage years.
- Menstrual Disorders (e.g., irregular periods, dysmenorrhea): Irregular, heavy, or painful periods in adolescent girls.
This list provides examples and is not exhaustive. For personalized advice, please discuss your child's specific situation with Dr. Marc-Olivier St-Aubin.
- Parental Guidance & Support: Providing education and support to parents on various aspects of child health, safety, behavior, and development.
- Vision & Hearing Screening: Basic screening tests to detect potential vision or hearing problems in children.
- Diagnosis & Management of Acute Childhood Illnesses: Evaluation and treatment for common illnesses such as colds, flu, ear infections, sore throats, rashes, and gastrointestinal issues.
- Nutritional Counseling & Weight Management for Children & Adolescents: Guidance on healthy eating habits, addressing nutritional deficiencies, and managing weight concerns in the pediatric population.
- Newborn Care & Examinations: Initial health assessments for newborns in hospital or clinic settings, including feeding support and parental guidance.
- Lead Exposure Risk Assessment & Screening: Evaluating risk factors for lead exposure and performing screening tests as indicated by guidelines.
- Management of Chronic Pediatric Conditions: Ongoing care and coordination for children with long-term health issues like asthma, allergies, eczema, diabetes, and ADHD.
Note: This list provides a general overview of services offered in Pediatrics (Comprehensive care for infants, children, and adolescents). Care plans are highly individualized to meet each child's specific health needs. Please discuss with Dr. St-Aubin or your healthcare team for details relevant to your child's care.
All medical services are provided in accordance with the standards of practice set by the Collège des médecins du Québec (CMQ) and relevant pediatric care guidelines. Contact the clinic regarding new patient intake and referral processes.
Centre hospitalier Anna-Laberge CISSS-MO is situated in Châteauguay’s areas near central Châteauguay. The hospital serves as a key medical facility with a dedicated pediatric unit that provides specialized healthcare services for children. The practice is conveniently located within the hospital complex, accessible via local public transit routes. The facility is wheelchair accessible and aims to be welcoming to children and families, with a friendly environment designed to ease the anxiety of young patients. Paid parking options are conveniently located nearby, making visits easy and stress-free for families coming from various parts of Châteauguay and surrounding communities. The hospital’s pediatric unit is positioned close to other family-friendly amenities, making it a practical choice for ongoing child healthcare needs.
- Are pediatric services with Dr. St-Aubin covered by Régie de l'assurance maladie du Québec (RAMQ) in QC?
- Medically necessary consultations, well-child visits, immunizations, and treatment for illnesses provided by a licensed Pediatrician like Dr. St-Aubin are generally covered by Régie de l'assurance maladie du Québec (RAMQ) in QC. Some specialized tests, procedures, or medications prescribed by a subspecialist may require pre-authorization or might have specific coverage criteria. It's always a good idea to confirm coverage details with Régie de l'assurance maladie du Québec (RAMQ) or Dr. St-Aubin's office, especially for subspecialty care.
- Do I need a referral to see Dr. St-Aubin, a Pediatrician?
- For a general Pediatrician, you may be able to book an appointment directly for your child, particularly if Dr. St-Aubin is accepting new patients or for newborn care. However, if Dr. St-Aubin is a pediatric subspecialist (e.g., a Pediatric Cardiologist or Developmental Pediatrician), a referral from your child's family doctor or a general pediatrician is usually required for services to be covered by Régie de l'assurance maladie du Québec (RAMQ). It's best to check with Dr. St-Aubin's clinic directly regarding their new patient and referral policies. you may be able to book an appointment directly, especially if the practice is accepting new patients, or for newborn care.
- How should I manage my child's fever before contacting Dr. St-Aubin?
- A fever is often a sign that the body is fighting an infection. If your child has a fever but is otherwise comfortable and playful, a specific number on the thermometer isn't always the most important factor. You can help them feel more comfortable by offering fluids, dressing them in light clothing, and ensuring they get rest. Acetaminophen or ibuprofen (if appropriate for age and no contraindications) can be used to reduce fever and discomfort; always follow dosing instructions. Contact Dr. St-Aubin's office if your child is under 3 months with any fever, has a very high fever, a fever lasting more than a few days, or if the fever is accompanied by other concerning symptoms like lethargy, rash, difficulty breathing, or signs of dehydration.
- When and how does a child transition from a Pediatrician to an adult care physician?
- The transition from pediatric to adult healthcare typically occurs between the ages of 18 and 21, though it can vary based on individual needs and local practices. Dr. St-Aubin will work with your adolescent and family to plan for this transition, especially if your child has ongoing or complex health needs. This process involves discussing the importance of continued care, helping to identify a suitable adult care physician (like a family doctor or adult subspecialist), and ensuring a smooth transfer of medical information and care responsibilities.
- What does a Pediatrician like Dr. St-Aubin specialize in?
- A Pediatrician is a medical doctor who specializes in the health and well-being of infants, children, and adolescents, typically from birth up to age 18. They provide comprehensive care, including preventive health (like well-child visits and immunizations), diagnosis and treatment of acute and chronic illnesses, and monitoring of growth and development. He provides comprehensive medical care for infants, children, and adolescents. Dr. St-Aubin is dedicated to providing family-centered care and supporting children through all stages of their development.
Centre hospitalier Anna-Laberge CISSS-MO
200 boul Brisebois
Châteauguay, QC J6K 4W8
Phone: (450) 699-2425 | Fax: (450) 699-2775
The facility is wheelchair accessible and aims to be welcoming to children and families.
Dr. St-Aubin is a licensed Pediatrician regulated by the Collège des médecins du Québec (CMQ) under the Medical Act in QC. Dr. St-Aubin may accept new patients directly for general pediatric care or via referral, depending on clinic policy. Please contact the clinic for information on new patient registration and any referral requirements for services covered by the provincial health plan.
Verify registration with the Collège des médecins du Québec (CMQ): https://www.cmq.org/en/directory/physicians?number=15378