Description
About Dr. Mazen Alsahli
Dr. Mazen Alsahli is a dedicated Internist / Geriatrician committed to providing comprehensive medical care for adults, with a focus on complex conditions and geriatric health. Practicing in Newmarket, ON, he serves the surrounding communities with a warm, community-focused approach. He ensures that his practice adheres to the high standards set by the College of Physicians and Surgeons of Ontario (CPSO). Dr. Alsahli's role involves delivering personalized care tailored to the unique needs of each patient, especially older adults and seniors who require specialized management of multiple health issues.
Dr. Alsahli graduated with a Medical Degree from the University of Aleppo in 1995, Syria. He has completed extensive post-graduate medical training, including specialized residencies and certifications in Internal Medicine and Geriatric Medicine. His commitment to ongoing education ensures that he remains current with the latest advancements and best practices in his field, allowing him to offer evidence-based and compassionate care to his patients.
With a warm and community-oriented philosophy, Dr. Alsahli is dedicated to fostering trusting relationships with his patients. He speaks English fluently and strives to create an accessible and respectful environment for all. His clinical approach emphasizes patient-centered care, aiming to improve quality of life and promote independence among his patients in the Newmarket area.
Conditions Managed by Dr. Mazen Alsahli
Dr. Alsahli provides expert care for adults with a wide range of medical conditions, including:
Management of Chronic Diseases
- Dyslipidemia (High Cholesterol): Assessment and management of abnormal lipid levels through lifestyle advice and medication to reduce cardiovascular risk.
- Chronic Liver Disease: Diagnosis and management of various liver conditions such as fatty liver disease, chronic hepatitis, and cirrhosis complications.
- Chronic Kidney Disease (CKD): Monitoring kidney function, managing complications (anemia, bone disease, electrolytes), and strategies to slow disease progression.
Complex Diagnostic & Multi-System Issues
- Management of Patients with Multiple Comorbidities: Coordinating care and treatment plans for individuals managing several complex health conditions simultaneously.
- Syncope (Fainting) Evaluation: Comprehensive work-up to determine the cause of fainting spells or loss of consciousness.
- Investigation of Anemia: Diagnosing the underlying cause of low red blood cell counts.
Endocrine & Metabolic Disorders
- Thyroid Disorders: Management of hypothyroidism, hyperthyroidism, thyroid nodules, and other thyroid conditions.
- Adrenal Gland Disorders: Diagnosis and management of conditions affecting the adrenal glands, such as adrenal insufficiency.
- Osteoporosis & Metabolic Bone Disease: Diagnosis, risk assessment, and treatment strategies for conditions affecting bone strength and metabolism.
Dr. Alsahli manages a wide range of complex adult and geriatric health conditions. This list highlights common areas of focus. If your condition is not listed, please note that internal medicine specialists address diverse and often multi-systemic diseases. Consultation is typically initiated via referral from your primary care physician.
Clinical Services Offered by Dr. Mazen Alsahli
- Assessment of Functional Decline: Investigating and managing sudden or gradual changes in an older adult's ability to perform daily activities.
- Osteoporosis and Bone Health Management: Screening, diagnosis, and treatment of osteoporosis to prevent fractures in older adults.
- Frailty Evaluation and Management: Assessing for frailty (increased vulnerability) and developing interventions to enhance resilience, function, and independence.
- Perioperative Medical Consultation: Assessing and managing medical risks (e.g., cardiac, respiratory) for patients undergoing surgery to ensure safety and optimize post-operative recovery.
- Comprehensive Diagnostic Assessment: In-depth evaluation for adults with complex, unclear, or multi-system medical conditions, involving detailed history, physical examination, and coordination of necessary investigations.
Note: This list represents some of the key services offered by Dr. Alsahli. As a specialist in Internal Medicine and Geriatric Care, he provides comprehensive diagnostic and management services. For specific inquiries about whether your condition falls within Dr. Alsahli's scope of practice, please discuss with your referring physician or contact the clinic.
All medical services are provided in accordance with the standards of practice set by the College of Physicians and Surgeons of Ontario (CPSO).
Practice Location & Accessibility
Dr. Alsahli's practice is located in the central area of Newmarket, within the Gorham-College Manor neighborhood. The facility is situated within the QHC Belleville General Hospital, providing a trusted environment for comprehensive adult and geriatric care. The location is easily accessible via public transit, with proximity to the future Mulock GO Station and convenient access through York Region Transit (YRT) / Viva services. The facility is wheelchair accessible. Parking is available at the facility.
Frequently Asked Questions
- How is payment handled for appointments with Dr. Alsahli? Is it covered by Ontario Health Insurance Plan (OHIP)?
- In ON, medical consultations with specialists like Dr. Alsahli are typically covered by your provincial health insurance (Ontario Health Insurance Plan (OHIP)) when you present a valid health card and have the required referral. You generally do not pay directly for the consultation service itself. Some specific procedures, forms, or administrative tasks might not be covered by Ontario Health Insurance Plan (OHIP) and may incur a separate fee according to provincial guidelines. Please inquire if you have questions about uninsured services.
- Can I book an appointment directly or do I absolutely need a referral?
- A referral from your family physician or another medical specialist is required to see Dr. Alsahli. As experts in Internal Medicine and Geriatric Care, Internists and Geriatricians see patients based on specific medical questions posed by the referring doctor. This ensures continuity of care and that the consultation is appropriate for your needs. Please have your doctor forward the referral information.
- Why is reviewing multiple medications (polypharmacy) important?
- As people age or develop multiple health conditions, they often take many medications. Polypharmacy increases the risk of side effects, drug interactions, falls, confusion, and non-adherence. A careful review helps ensure each medication is truly necessary, effective, and safe, potentially leading to deprescribing (stopping unnecessary drugs) and simplifying the regimen.
- How long should I expect my appointment to last?
- Initial consultations with Dr. Alsahli are comprehensive and typically require more time, often ranging from 45 to 75 minutes, depending on the complexity of your medical history and concerns. Follow-up appointments are usually shorter. We recommend allowing ample time for your visit, including check-in and potential waiting periods.
Contact & Licensing Information
QHC Belleville General Hospital
531 Davis Drive
Newmarket, ON L3Y 6P5
Phone: (905) 898-6100 | Fax: (905) 898-6105
The facility is wheelchair accessible.
Dr. Alsahli is a licensed physician regulated by the College of Physicians and Surgeons of Ontario (CPSO) under the Medicine Act, 1991 in ON. Patients are typically seen by referral from their primary care physician.
Verify registration with the College of Physicians and Surgeons of Ontario (CPSO): https://doctors.cpso.on.ca/DoctorDetails/Alsahli-Mazen/0262956-92612