Dr. Graham Michael Mazereeuw – Family Doctor | Nepean, ON

Dr. Graham Michael Mazereeuw is a Family Doctor. Practicing at Brockville General Hospital in Nepean, ON, he is dedicated to providing high-quality, comprehensive, and patient-centered family medical care. He is registered with The College of Physicians and Surgeons of Ontario (CPSO) and practices in accordance with the standards set by this regulatory body and the principles of modern family medicine. His focus is providing continuous and comprehensive primary medical care for individuals and families across all ages and stages of life. This includes preventative care, diagnosis and treatment of acute and chronic illnesses, and management of ongoing health needs, serving as the central point for patient care. He serves patients of all ages, from newborns and infants through to children, adolescents, adults, and seniors.

Dr. Graham Michael Mazereeuw completed his Medical Degree. He brings valuable clinical experience to the practice. He has developed skills or a strong interest in areas such as comprehensive primary care within family practice. He is also dedicated to ongoing professional development to stay current with the latest advancements in family medicine.

Key aspects of his practice philosophy include a strong belief in patient-centered care, ensuring that treatment plans are tailored to individual needs, values, and circumstances; a dedication to preventative medicine and health promotion, aiming to identify risks early and support patients in maintaining long-term wellness. He provides consultations in English.

Dr. Graham Michael Mazereeuw provides comprehensive family medical care for a wide variety of health concerns affecting patients of all ages, including but not limited to:

Preventative Health Topics

• Health Equity & Social Determinants of Health (SDOH) Discussion & Resource Navigation: Recognizing and sensitively discussing how social determinants of health (e.g., income, housing, education, food security, access to services, discrimination, social isolation) impact a patient's health and well-being. Providing information and referrals to relevant community resources, social services, and support programs to help address these underlying factors.
• Comprehensive Lifestyle Counseling (Diet, Exercise, Sleep, Stress Reduction): Providing personalized, evidence-based advice on adopting and maintaining a balanced diet (e.g., Canada's Food Guide, Mediterranean diet, plant-based options), engaging in regular physical activity (aerobic, strength, flexibility - meeting Canadian Physical Activity Guidelines), achieving optimal sleep hygiene, and implementing effective stress management techniques (mindfulness, relaxation) to promote overall health, prevent chronic diseases, and enhance well-being.
• Driver's Medical Examinations (Routine, Age-Related, Commercial): Objective medical assessments for driving privileges, completed accurately according to regulatory requirements (fees typically apply as this is often an uninsured service). This may involve coordination with specialists if complex medical conditions impact driving ability.
• Infectious Disease Prevention & Outbreak Management Support (Community Level): Administering vaccinations to prevent communicable diseases and playing a role in community-level surveillance and reporting as required by public health authorities.

Common Chronic Conditions

• Anemia (Iron Deficiency, B12/Folate Deficiency - Chronic): Investigating causes of chronic or recurrent anemia (e.g., fatigue, pallor) through blood tests (CBC, iron studies, B12, folate, ferritin). Managing common types such as iron deficiency anemia (oral/IV iron supplementation, dietary advice) and vitamin B12 or folate deficiency anemia (supplementation), and identifying/addressing underlying causes (e.g., malabsorption, chronic blood loss, dietary insufficiency).
• Asthma (All Ages) & Allergic Rhinitis: Working collaboratively with you (or your child) to achieve optimal asthma control, minimize symptoms (wheezing, coughing, shortness of breath), improve lung function, and reduce reliance on reliever medications.
• Type 2 Diabetes Mellitus & Prediabetes: Managing all aspects of type 2 diabetes and prediabetes with personalized treatment plans. This includes regular blood sugar monitoring (self-monitoring, A1c, continuous glucose monitoring (CGM) discussion), prescription and adjustment of medications (oral hypoglycemics, GLP-1 agonists, SGLT2 inhibitors, insulin), comprehensive diet and exercise counseling, and proactive screening and management of diabetes-related complications (retinopathy, nephropathy, neuropathy, foot problems, cardiovascular disease).

Mental Health Concerns

• Depression & Other Mood Disorders (e.g., Dysthymia, Seasonal Affective Disorder - Management): Helping individuals navigate feelings of sadness, hopelessness, and other depressive symptoms, aiming to restore emotional well-being, daily functioning, and prevent relapse.
• Insomnia & Chronic Sleep Disturbances: Helping you identify and address factors contributing to poor sleep, and develop effective, sustainable strategies to improve sleep quality, duration, and daytime alertness and functioning.
• Stress-Related Conditions, Burnout & Adjustment Disorders: Providing support, psychoeducation, and coping strategies for managing the physical and emotional impacts of acute or chronic life stressors, workplace burnout, or difficulties adjusting to significant life changes (e.g., bereavement, job loss, relationship changes, illness).
• Attention-Deficit/Hyperactivity Disorder (ADHD) - Assessment & Management (All Ages): Providing primary care support for individuals and families navigating the challenges of ADHD, helping to optimize focus, reduce impulsivity/hyperactivity, improve executive functioning, and enhance overall quality of life and academic/occupational success.

Common Acute Conditions

• Acute Musculoskeletal Injuries (Sprains, Strains, Minor Back/Neck Pain): Providing advice on RICE/POLICE principles (Rest/Protection, Optimal Loading, Ice, Compression, Elevation), pain relief options (analgesics, NSAIDs, heat/cold therapy), and gentle exercises for acute soft tissue injuries to promote healing.
• Urinary Tract Infections (UTIs - Cystitis, Pyelonephritis - uncomplicated initial): Addressing common symptoms of UTIs and providing effective, evidence-based treatment to eradicate the infection and restore urinary health.
• Gastrointestinal Infections (Gastroenteritis, Food Poisoning): Advice and supportive care for managing symptoms of viral or bacterial gastroenteritis ('stomach flu') or mild food poisoning, such as nausea, vomiting, diarrhea, and abdominal cramps, with a primary focus on preventing and managing dehydration, especially in vulnerable populations (children, elderly).

This list offers some examples of common conditions managed in family practice. A diagnosis is always based on an individual assessment by Dr. Mazereeuw. If your specific health concern isn't listed, please contact the clinic to discuss your needs.

• Insomnia & Sleep Disorder Management (Primary Care Approach): Helping you identify factors contributing to poor sleep and develop effective, sustainable strategies to improve sleep quality, duration, and daytime functioning.
• Chronic Respiratory Disease Care (Asthma, COPD, Chronic Bronchitis): Support and treatment for chronic lung diseases, including referrals for pulmonary rehabilitation and specialist care when indicated.
• Cancer Screening Coordination (Cervical, Breast, Colorectal, Prostate, Lung - as per guidelines): Proactive screening discussions and referrals for common cancers to ensure timely diagnosis and improve treatment outcomes.
• Diagnosis & Management of Common Acute Childhood Illnesses: Diagnosing and treating frequent acute illnesses in children and adolescents, such as ear infections (otitis media), streptococcal pharyngitis (strep throat), common colds, influenza, croup, bronchiolitis, roseola, hand-foot-mouth disease, gastroenteritis, and uncomplicated urinary tract infections.
• Weight Management & Healthy Weight Strategies: Supporting individuals in achieving and maintaining a healthy body weight through evidence-based, non-stigmatizing approaches that focus on sustainable lifestyle habits and overall well-being rather than restrictive dieting.

Note: This list highlights some of the key services offered by Dr. Mazereeuw. For a comprehensive understanding of all services, or to discuss your specific health needs, please schedule a consultation.

All services are provided in accordance with the scope of practice for Family Doctors in ON and the ethical and professional standards set by The College of Physicians and Surgeons of Ontario (CPSO).

At Brockville General Hospital, family medicine is centered on a collaborative partnership to help individuals like you achieve significant improvements in your health, manage ongoing conditions effectively, and enhance your overall well-being. Dr. Mazereeuw frequently works with patients towards goals such as:

• Managing questions about sexual health, STBBI screening, or experiencing unusual symptoms effectively is a priority for Dr. Mazereeuw. The aim is feeling a genuine, strong, and enduring sense of partnership and close collaboration with him in working consistently and effectively towards their mutually agreed-upon, meaningful health goals and overall state of well-being, which helps patients get back to enjoying diligently learning a new foreign language, mastering a complex musical instrument, or developing a sophisticated artistic skill that requires significant focus, patience, dexterity, and long-term dedication.
• Dr. Mazereeuw supports patients through a persistent feeling of bloating, abdominal discomfort, or noticeable changes in their bowel habits (constipation or diarrhea), aiming for outcomes like ensuring their children, from infancy through adolescence, received the complete schedule of timely and appropriate immunizations, effectively protecting them from a wide range of preventable and potentially serious childhood diseases, so they can return to activities such as feeling profoundly secure, deeply supported, and well-understood in having a trusted, accessible, and long-term medical advisor and health partner in him for any and all health questions, new symptoms, or emerging concerns that arise throughout their lives.
• When it being time for their regular comprehensive health check-up and physical exam affects a patient's ability to wholeheartedly enjoying a diverse range of seasonal outdoor activities such as cross-country skiing or snowshoeing in winter, beachcombing or lake swimming in summer, vibrant apple picking or leaf-peeping hikes in autumn, and early spring gardening, Dr. Mazereeuw works with them to develop a plan. Success means reaching finding effective, practical, and often simple solutions for common but persistently bothersome issues like recurrent allergies, chronic skin rashes, or disruptive digestive upset, expertly guided by him and getting back to their valued pursuits.
• When concerns about memory changes, increasing forgetfulness, or concentration difficulties in themself/themselves or an elderly relative impacts daily life, Dr. Mazereeuw helps patients strive for feeling fully empowered by him to ask pertinent and challenging questions, openly voice their preferences and values regarding treatment options, and participate actively and meaningfully as a respected partner in all their healthcare decisions, making activities such as meaningfully and collaboratively contributing to important household decision-making processes, family event planning, or shared domestic responsibilities with clarity and fairness possible again.

Your personalized healthcare plan, developed in discussion with Dr. Mazereeuw, will be thoughtfully designed to help you reach your specific functional, preventative, and wellness objectives. He believes in empowering patients with the knowledge and support needed to take an active role in their health journey.

Dr. Mazereeuw's practice at Brockville General Hospital is situated in a family medical practice in the central Nepean neighborhood of Nepean. The clinic is conveniently located near local community centers, schools, and shopping areas and is accessible via major local public transit routes. Free patient parking is often available on-site or on nearby streets.

How can I find a family doctor (Family Doctor) in ON who is accepting new patients?

Finding a family doctor in Ontario who is accepting new patients can be challenging. The College of Physicians and Surgeons of Ontario often has a ‘Find a Doctor’ tool or list on their website. In Ontario, you can register with Health Care Connect. You can also ask friends, family, or colleagues for recommendations, or contact local community health centres or new patient clinics directly. It may take time to find an appropriate doctor.

What exactly is a family doctor (Family Doctor) and what is their role?

A family doctor, often called a general practitioner (GP), is a medical doctor specializing in comprehensive primary healthcare for individuals and families across all ages and life stages. They serve as your first point of contact for most health concerns, offering preventative care (like check-ups, immunizations, and health screenings), diagnosing and treating acute illnesses (such as infections or minor injuries), managing chronic conditions (like diabetes, hypertension, or asthma), providing mental health support, and coordinating your care by referring you to specialists when necessary. A key aspect of their role is building long-term relationships with patients to promote overall health and well-being.

Can Dr. Mazereeuw help with mental health concerns like anxiety or depression?

Yes, as your family doctor, Dr. Mazereeuw plays a crucial role in mental healthcare. He is often the first point of contact for individuals experiencing mental health concerns such as anxiety, depression, stress-related issues, sleep problems, or concerns about substance use. Dr. Mazereeuw can provide an initial assessment, offer supportive counseling and lifestyle strategies, prescribe medication if appropriate and indicated, and make referrals to specialized mental health services such as psychiatrists, psychologists, or community mental health programs if more intensive or specialized care is needed. Dr. Mazereeuw can provide ongoing support and management for many common mental health conditions.

Is seeing a family doctor (Family Doctor) covered by Ontario Health Insurance Plan (OHIP) in ON?

Medically necessary visits to a family doctor are typically covered by the Ontario Health Insurance Plan (OHIP) for eligible residents with a valid provincial health card. However, some services, such as cosmetic procedures, most travel medicine consultations, sick notes for work/school, insurance forms, and driver’s medicals, may not be covered and might have an associated fee. Please confirm with Brockville General Hospital if you have questions about specific non-insured services or potential fees.

Do I need a referral to see a family doctor (Family Doctor) in ON?

Generally, you do not need a referral to see a family doctor in Ontario if the doctor is accepting new patients. However, finding a family doctor who is accepting new patients can be challenging. Resources like Health Care Connect in Ontario, or the College of Physicians and Surgeons of Ontario website may be helpful in your search. A referral from a family doctor is usually required to see most medical specialists.

Brockville General Hospital
3045 Baseline Rd, Hospitalist Department
Nepean, ON, K2H 8P4

Phone: (613) 721-2000

Dr. Graham Michael Mazereeuw is regulated by the Regulated Health Professions Act, 1991 & Medicine Act, 1991 (Ontario) in ON and is a registered member in good standing with The College of Physicians and Surgeons of Ontario (CPSO).

Registration Number: 118683

Verify registration with The College of Physicians and Surgeons of Ontario (CPSO): https://doctors.cpso.on.ca/DoctorDetails/Mazereeuw-Graham-Michael/0328590-118683

Family doctors like Dr. Mazereeuw are skilled in managing a wide range of health issues. For urgent or life-threatening emergencies, please call 911 or visit the nearest emergency department. It is always recommended to maintain open communication with your family doctor about all aspects of your health, including any treatments received from other practitioners.