Dr. Trent Douglas Mizzi – Pediatrician | Toronto, ON

Dr. Trent Douglas Mizzi is a dedicated Pediatrician committed to providing comprehensive and compassionate healthcare for infants, children, and adolescents. Practicing at Oshawa Clinic in Toronto, ON, he is an integral part of the local pediatric healthcare community. His practice adheres to the high standards set by the College of Physicians and Surgeons of Ontario (CPSO). Dr. Mizzi 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. The clinic environment is designed to be welcoming and child-friendly, ensuring that young patients feel comfortable and cared for during every visit.

He graduated with a Medical Degree from the University of Calgary, Canada, and has over 24 years of experience practicing as a Pediatrician since 2000. Dr. Mizzi is recognized as a RCPSC Specialist by the College of Physicians and Surgeons of Ontario (CPSO). His extensive training and experience enable him to provide expert pediatric care across a wide spectrum of health needs, always emphasizing evidence-based, family-centered approaches to health and wellness.

Dr. Mizzi’s clinical philosophy is rooted in providing family-centered care, emphasizing preventive health, early intervention, and collaboration with parents and other healthcare specialists. He is dedicated to fostering a trusting relationship with his young patients and their families, ensuring a supportive environment for healthy growth and development. He provides care in English and is committed to serving the Toronto community with warmth, professionalism, and the highest standards of pediatric medicine.

Dr. Trent Mizzi provides care for a wide range of childhood conditions, including:

Common General Pediatric Conditions

• Gastroenteritis (Stomach Flu): Inflammation of the stomach and intestines, typically causing vomiting and diarrhea.
• Upper Respiratory Infections (Colds, Flu, Sinusitis): Frequent viral or bacterial infections affecting the nose, throat, and sinuses in children.
• Otitis Media (Ear Infections): Inflammation or infection of the middle ear, very common in young children.

Developmental & Behavioral Conditions

• Speech & Language Delays: Difficulties in understanding or using spoken language appropriate for a child's age.
• 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.

Adolescent Health Concerns

• Substance Use Issues (Screening & Brief Intervention): Addressing concerns related to alcohol, tobacco, or drug use in adolescents.
• 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. Trent Mizzi.

• Parental Guidance & Support: Providing education and support to parents on various aspects of child health, safety, behavior, and development.
• Diagnosis & Management of Acute Childhood Illnesses: Evaluation and treatment for common illnesses such as colds, flu, ear infections, sore throats, rashes, and gastrointestinal issues.
• Management of Chronic Pediatric Conditions: Ongoing care and coordination for children with long-term health issues like asthma, allergies, eczema, diabetes, and ADHD.
• Newborn Care & Examinations: Initial health assessments for newborns in hospital or clinic settings, including feeding support and parental guidance.
• Vision & Hearing Screening: Basic screening tests to detect potential vision or hearing problems in children.
• Lead Exposure Risk Assessment & Screening: Evaluating risk factors for lead exposure and performing screening tests as indicated by guidelines.
• Anticipatory Guidance for Injury Prevention: Educating families on age-specific safety measures to prevent common childhood injuries.

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. Mizzi 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.

The Oshawa Clinic, situated in Toronto's Bay Street Corridor (Discovery District) neighborhood, offers a welcoming environment for families seeking pediatric care. The clinic is conveniently located near Trillium Park and Sugar Beach, providing a scenic and family-friendly setting. Accessible via TTC (Subway, Streetcar, Bus), the facility is wheelchair accessible and aims to be welcoming to children and families. Paid parking options are conveniently located nearby, making it easy for families to access quality pediatric services in a comfortable and accessible setting.

Are pediatric services with Dr. Mizzi 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. Mizzi 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. Mizzi's office, especially for subspecialty care.

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

For a general Pediatrician, you may be able to book an appointment directly for your child, particularly if Dr. Mizzi is accepting new patients or for newborn care. However, if Dr. Mizzi 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. Mizzi'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.

When should I take my child to see Dr. Mizzi if they are sick?

You should contact Dr. Mizdi's office if your child has symptoms that concern you, such as a high or persistent fever (especially in infants), difficulty breathing or rapid breathing, signs of dehydration (e.g., dry mouth, few wet diapers), severe pain, vomiting or diarrhea that is persistent or severe, a rash you're unsure about, unusual lethargy or irritability, or if your child just doesn't seem like themselves. The clinic staff can help determine if your child needs to be seen and how soon. For emergencies, always go to the nearest emergency department or call 911.

What can I expect during my child's first visit or a well-child visit with a Pediatrician?

During your child's first visit or a routine well-child check-up with Dr. Mizzi, He will conduct a thorough physical examination, measure your child's growth (height, weight, head circumference for infants), and discuss developmental milestones. He will also review immunization records, talk about nutrition, sleep, safety, and behavior appropriate for your child's age. This is an excellent opportunity for you to ask any questions you have about your child's health or development. These visits are key to preventive care and building a strong relationship with your child's doctor.

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. Mizzi 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.

Oshawa Clinic
5th Floor, 555 University Avenue
Toronto, ON M5G 1X8

Phone: (416) 813-7654 | Fax: (416) 813-5043

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

Dr. Mizzi 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. Mizzi 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/Mizzi-Trent-Douglas/0132213-70258