Dr. Sarah Yah-Ying Wan – Pediatrician | North York, ON

Dr. Sarah Yah-Ying Wan is a dedicated Pediatrician committed to providing comprehensive and compassionate healthcare for infants, children, and adolescents. Practicing at Niagara Health System in North York, ON, she is an integral part of the local pediatric healthcare community. Dr. Wan adheres to the high standards set by the College of Physicians and Surgeons of Ontario (CPSO), ensuring her practice aligns with provincial regulations and best practices. She 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. Her clinic environment is carefully designed to be welcoming and child-friendly, making each visit a positive experience for young patients and their families.

Dr. Wan graduated with a Medical Degree from the University of Manitoba in Canada. With over 17 years of experience as a Pediatrician since 2007, she has developed a deep expertise in child healthcare. She is recognized as a RCPSC Specialist by the College of Physicians and Surgeons of Ontario (CPSO), reflecting her commitment to maintaining the highest standards of pediatric practice and continuing professional development.

Her clinical philosophy centers around family-centered care, evidence-based practice, and preventive health strategies. Dr. Wan is dedicated to working collaboratively with parents and other healthcare professionals to ensure her young patients receive personalized, effective care. She provides her services in English and is passionate about supporting children’s healthy growth and development in North York, fostering a trusting relationship with families in her community.

Dr. Sarah Wan provides care for a wide range of childhood conditions, including:

Common General Pediatric Conditions

• Otitis Media (Ear Infections): Inflammation or infection of the middle ear, very common in young children.
• Constipation & Other Common Digestive Issues: Difficulties with bowel movements or other common gastrointestinal complaints in children.
• Upper Respiratory Infections (Colds, Flu, Sinusitis): Frequent viral or bacterial infections affecting the nose, throat, and sinuses in children.

Developmental & Behavioral Conditions

• Anxiety & Mood Disorders in Children: Conditions like generalized anxiety, separation anxiety, or childhood depression affecting emotional well-being.
• 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.

Adolescent Health Concerns

• Acne & Other Skin Conditions: Common dermatological issues prevalent during adolescence.
• Menstrual Disorders (e.g., irregular periods, dysmenorrhea): Irregular, heavy, or painful periods in adolescent girls.
• Adolescent Depression & Anxiety: Mental health challenges that can emerge or intensify during teenage years.

This list provides examples and is not exhaustive. For personalized advice, please discuss your child's specific situation with Dr. Sarah Wan.

• Newborn Care & Examinations: Initial health assessments for newborns in hospital or clinic settings, including feeding support and parental guidance.
• Mental Health Screening & Initial Support: Basic screening for common pediatric mental health concerns (e.g., anxiety, depression) and providing initial support or referrals as needed.
• Routine Immunizations & Vaccinations: Administering vaccines according to provincial immunization schedules to protect children from preventable diseases.
• Anticipatory Guidance for Injury Prevention: Educating families on age-specific safety measures to prevent common childhood injuries.
• 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.
• Parental Guidance & Support: Providing education and support to parents on various aspects of child health, safety, behavior, and development.

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. Wan 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 College of Physicians and Surgeons of Ontario (CPSO) and relevant pediatric care guidelines. Contact the clinic regarding new patient intake and referral processes.

Niagara Health System serves the areas near central North York, including neighborhoods close to local points of interest such as community parks, schools, and shopping centers. Easily accessible via local public transit, the facility is wheelchair accessible and aims to be welcoming to children and families. Parking is available at or near the facility, making visits convenient for families coming from different parts of the city. The practice is committed to providing a friendly, approachable environment where children feel safe and comfortable during their visits.

Are pediatric services with Dr. Wan covered by Ontario Health Insurance Plan (OHIP) in ON?

Medically necessary consultations, well-child visits, immunizations, and treatment for illnesses provided by a licensed Pediatrician like Dr. Wan are generally covered by Ontario Health Insurance Plan (OHIP) in ON. 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 Ontario Health Insurance Plan (OHIP) or Dr. Wan's office, especially for subspecialty care.

Do I need a referral to see Dr. Wan, a Pediatrician?

For a general Pediatrician, you may be able to book an appointment directly for your child, particularly if Dr. Wan is accepting new patients or for newborn care. However, if Dr. Wan 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 Ontario Health Insurance Plan (OHIP). It's best to check with Dr. Wan'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 involved can parents be in their child's healthcare with a Pediatrician?

Dr. Wan believes in family-centered care, which means parents and caregivers are essential partners in a child's healthcare team. She encourages open communication, welcomes your questions and concerns, and will involve you in all decisions regarding your child's health and treatment. Your insights into your child's behavior, symptoms, and daily life are invaluable for providing the best possible care.

How should I manage my child's fever before contacting Dr. Wan?

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. Wan'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.

What can I do if my child is having trouble sleeping?

Sleep is crucial for a child's development. If your child is having trouble sleeping, establishing a consistent bedtime routine is very important. This includes a calming wind-down period, a set bedtime, and ensuring their sleep environment is comfortable, dark, and quiet. Limiting screen time before bed can also help. Dr. Wan can discuss age-appropriate sleep needs, common sleep problems, and strategies to address them. Sometimes, underlying issues like anxiety or medical conditions can affect sleep, which Dr. Wan can help assess.

Niagara Health System
4800 Leslie St, St Catharines General Site
North York, ON M2J 2K9

Phone: (416) 497-1987 | Fax: (416) 497-0712

The facility is wheelchair accessible and aims to be welcoming to children and families.

Dr. Wan is a licensed Pediatrician regulated by the College of Physicians and Surgeons of Ontario (CPSO) under the Regulated Health Professions Act, 1991 and Medicine Act, 1991 in ON. Dr. Wan 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 College of Physicians and Surgeons of Ontario (CPSO): https://doctors.cpso.on.ca/DoctorDetails/Wan-Sarah-YahYing/0203399-79326