Dr. Lambert Willem Van Sittert – Family Doctor | Welland, ON

Dr. Lambert Willem Van Sittert is a Family Doctor. Practicing at a family doctor practice in Welland, 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. Lambert Willem Van Sittert 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; advocating for patients' needs within the healthcare system and coordinating care effectively with specialists and community services; a dedication to preventative medicine and health promotion, aiming to identify risks early and support patients in maintaining long-term wellness. He is fluent in English and also offers consultations in Afrikaans.

Dr. Lambert Willem Van Sittert provides comprehensive family medical care for a wide variety of health concerns affecting patients of all ages, including but not limited to:

Pediatric Common Issues

• Common Childhood Infections (Viral & Bacterial - Ear, Throat, Chest, Skin, GI): Expert management of a wide spectrum of acute illnesses affecting infants, toddlers, and school-aged children, including clear guidance for parents on home care, symptom relief, and when to seek urgent re-assessment.
• Pediatric Asthma, Eczema & Allergy Management (Primary Care): Primary care coordination for childhood asthma, eczema, and allergies, ensuring optimal health, growth, and development, with close collaboration with pediatric specialists when necessary for severe or complex cases.
• Childhood Immunization Schedule Management & Counseling: Keeping your child's vaccinations fully up-to-date for their individual protection and to contribute to community (herd) immunity, thereby protecting vulnerable individuals.
• Adolescent Health Care & Counseling (Physical, Mental, Sexual Health, Lifestyle, Substance Use): Creating a safe, non-judgmental, and youth-friendly healthcare environment where teenagers feel comfortable discussing their health concerns openly, receive accurate information, build a trusting relationship with their doctor, and are empowered to take charge of their health.

Joint Muscle Pain

• Fibromyalgia & Other Widespread Chronic Pain Syndromes - Primary Care Diagnosis & Multimodal Management: Working collaboratively with individuals experiencing chronic widespread pain to develop personalized self-management strategies, set realistic functional goals, and coordinate care effectively with other healthcare providers such as physiotherapists, occupational therapists, psychologists, and rheumatologists (for diagnostic confirmation or complex cases).
• Gout & Pseudogout (Crystal Arthropathies) - Acute Attack Management & Chronic Prevention Strategies: Providing effective treatment for acutely painful crystal-induced arthritis, focusing on rapid symptom relief during flares, and implementing robust long-term preventative measures for chronic gout to improve joint health and overall well-being.
• Repetitive Strain Injuries (RSI), Tendinopathies & Work-Related Musculoskeletal Disorders (WRMSDs) - Initial Assessment & Conservative Management: Providing advice on activity modification (relative rest, avoiding aggravating activities), ergonomic adjustments (workstation setup, tool use), simple analgesia (NSAIDs - oral/topical, acetaminophen), ice/heat application, and appropriate referral to physiotherapy or occupational therapy for specific exercises (stretching, strengthening), manual therapy, splinting, and further rehabilitation or prevention strategies.
• Mechanical Low Back & Neck Pain (Acute, Subacute, Chronic - Uncomplicated): Primary care coordination for back and neck pain, including referral to physiotherapy, chiropractic, massage therapy, or specialist pain services when appropriate for persistent or disabling symptoms.

Mental Health Concerns

• Initial Assessment & Referral for Other Mental Health Concerns (e.g., OCD, PTSD, Eating Disorders, Bipolar Disorder, Psychosis): Recognizing signs and symptoms of various serious mental health issues and facilitating timely access to the appropriate level of specialist care and support.
• Stress-Related Conditions, Burnout & Adjustment Disorders: Supportive counseling and practical guidance for stress-related symptoms and adjustment disorders, promoting well-being and preventing escalation to more severe mental health conditions.
• Depression & Other Mood Disorders (e.g., Dysthymia, Seasonal Affective Disorder - Management): Assessing symptoms of depression (low mood, loss of interest/pleasure, fatigue, changes in sleep/appetite) and other mood disorders. Offering empathetic supportive counseling, discussing and initiating treatment options including lifestyle interventions, evidence-based antidepressant medications, and facilitating referrals to psychotherapy or psychiatry for moderate to severe or treatment-resistant cases.
• Insomnia & Chronic Sleep Disturbances: Comprehensive primary care management of common sleep disorders to restore healthy sleep patterns and improve overall health and well-being.

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

• Skin Lesion Assessment, Biopsy & Minor Excisions (Benign Lesions): Differentiating between benign and suspicious skin lesions, with prompt biopsy or referral to dermatology if skin cancer is suspected.
• Comprehensive Lifestyle Counseling (Nutrition, Exercise, Sleep, Stress): Guidance on making sustainable lifestyle modifications for improved energy levels, weight management, mood regulation, and longevity.
• Occupational Health Aspects & Work-Related Health Concerns (Initial Assessment): Initial evaluation of the impact of work on health and vice-versa.
• Diabetes Mellitus Care (Type 1, Type 2, Gestational, Prediabetes): Personalized diabetes care plans focusing on achieving optimal glycemic control, preventing acute and chronic complications (cardiovascular, renal, neurological, ophthalmological), and empowering patient self-management.
• Referrals to Medical Specialists, Subspecialists & Specialized Programs: Facilitating timely and appropriate referrals to a wide range of medical specialists (e.g., cardiologists, dermatologists, gastroenterologists, neurologists, oncologists, pediatricians, psychiatrists, surgeons, etc.), subspecialists, and specialized diagnostic or treatment programs when specialized expertise or intervention is required beyond the scope of primary care.

Note: This list highlights some of the key services offered by Dr. Sittert. 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 Dr. Lambert Willem Van Sittert's practice, 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. Sittert frequently works with patients towards goals such as:

• For patients where needing medical clearance or a pre-participation physical for a new job, school program, or volunteer position is a concern, Dr. Sittert focuses on plans that lead to successfully and completely completing a course of treatment for an acute infection (like pneumonia or a significant skin infection) or a new condition under Dr. Sittert's diligent, meticulous care and important follow-up monitoring, supporting their ability to confidently travelling domestically for weekend getaways or internationally for extended explorations with greater assurance in their health, stamina, and ability to manage new foods, climates, and environments successfully.
• Patients experiencing experiencing heartburn or acid reflux multiple times a week often seek Dr. Sittert's help to improve their quality of life. A key goal is having all their health concerns, no matter how seemingly small or 'embarrassing' they felt, listened to attentively, validated with respect, and addressed thoroughly and with genuine empathy, dignity, and professionalism by Dr. Sittert, supporting their return to activities like reliably getting a full night of good quality, restorative, and uninterrupted sleep on a consistent basis, which is absolutely foundational to their overall physical health, emotional balance, cognitive function, and daytime productivity.
• Dr. Sittert's care for feeling a lump in their breast or armpit that needs to be examined is designed to result in experiencing notably fewer sick days from work or school for themselves or their children, leading to improved productivity and less disruption to daily life, due to better prevention strategies and more effective management of common illnesses under Dr. Sittert's care, so patients can resume activities such as feeling well-prepared, physically able, and mentally positive for attending and fully participating in significant, once-in-a-lifetime family or social events like weddings, milestone anniversaries, international reunions, or major academic graduations with confidence.

Your personalized healthcare plan, developed in discussion with Dr. Sittert, 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. Sittert practices at a family medical clinic in Welland, situated in the North Welland, Niagara College Area neighborhood of Welland. The clinic is conveniently located near Welland International Flatwater Centre and is accessible via Niagara Region Transit (NRT) / Welland Transit routes. Free patient parking is often available on-site or on nearby streets.

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, your local health authority website, or the College of Physicians and Surgeons of Ontario's patient-doctor matching service (if available) may be helpful. A referral is usually required from a family doctor to see most medical specialists.

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

A family doctor (Ontario) is a physician who has completed post-graduate training in family medicine. They are skilled in providing continuous and comprehensive medical care, health maintenance, and preventive services to patients of all ages. This includes diagnosing and treating a vast array of illnesses, managing complex long-term health conditions, offering health education and counseling on lifestyle choices, and acting as your advocate and guide within the broader healthcare system.

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 (e.g., cosmetic procedures, most travel medicine consultations, sick notes, insurance forms, driver's medicals) may not be covered and might have an associated fee. Please confirm with our clinic if you have questions about specific non-insured services or potential fees.

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

You can check the website of the College of Physicians and Surgeons of Ontario; they often have a 'Find a Doctor' tool or list. 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. Finding a family doctor can be challenging and may take time.

65 Third Street
Welland, ON, L3B 4W6

Phone: (905) 732-6111

Dr. Lambert Willem Van Sittert 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: 77411

Verify registration with The College of Physicians and Surgeons of Ontario (CPSO): https://doctors.cpso.on.ca/DoctorDetails/Van-Sittert-Lambert-Willem/0193906-77411

Family doctors like Dr. Sittert 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.