About
As a skilled Internist / Geriatrician, Dr. Susan John offers expert diagnostic services and management for a wide range of adult health issues. Practicing in Scarborough, ON, she serves the surrounding communities. Her practice adheres strictly to the standards set by the College of Physicians and Surgeons of Ontario (CPSO), ensuring high-quality, evidence-based care. Dr. John provides comprehensive care in Internal Medicine and Geriatric Care, focusing on the unique health needs of adult patients, including seniors, to optimize health outcomes and enhance quality of life.
Dr. John graduated with a Medical Degree from McMaster University in 2005 and completed extensive post-graduate medical training, including residency in Internal Medicine and specialized training in Geriatric Medicine. Her certifications reflect her commitment to maintaining current, evidence-based practices and ongoing professional development, ensuring her patients receive the most up-to-date medical care.
Her clinical philosophy is rooted in an evidence-based and informative approach, emphasizing patient-centered care that considers both medical and social factors influencing health. Dr. John is dedicated to serving the Scarborough community and speaks English fluently, aiming to build trusting, long-term relationships with her patients and their families.
Dr. John provides expert care for adults with a wide range of medical conditions, including:
Endocrine & Metabolic Disorders
- Adrenal Gland Disorders: Diagnosis and management of conditions affecting the adrenal glands, such as adrenal insufficiency.
- Thyroid Disorders: Management of hypothyroidism, hyperthyroidism, thyroid nodules, and other thyroid conditions.
- Calcium and Parathyroid Disorders: Evaluation and management of conditions related to abnormal calcium levels and parathyroid gland function.
Management of Chronic Diseases
- Chronic Kidney Disease (CKD): Monitoring kidney function, managing complications (anemia, bone disease, electrolytes), and strategies to slow disease progression.
- Chronic Respiratory Diseases: Care for conditions like COPD, asthma, and interstitial lung disease, focusing on optimizing lung function and managing symptoms.
- Cardiovascular Conditions: Medical management of heart failure, coronary artery disease (stable), arrhythmias (like atrial fibrillation), and valvular heart disease.
Select Infectious & Inflammatory Conditions
- Fever of Unknown Origin (FUO) Workup: Systematic investigation to determine the cause of prolonged, unexplained fevers.
- Management of Select Rheumatologic Conditions: Care for common inflammatory conditions such as gout or polymyalgia rheumatica, or initial assessment for suspected autoimmune diseases.
- Complex Infections Consultation: Providing diagnostic and management expertise for challenging infections, often in consultation with primary care.
Dr. John 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.
- Non-Surgical Management of Cardiovascular Conditions: Medical management of conditions like stable coronary artery disease, heart failure, arrhythmias, and hypertension.
- Management of Complex Chronic Diseases: Ongoing care and treatment optimization for adults managing multiple chronic conditions such as diabetes, heart disease, kidney disease, hypertension, and respiratory illnesses.
- Management of Chronic Respiratory Conditions: Ongoing care for conditions such as COPD, asthma, and interstitial lung diseases, focusing on symptom control and exacerbation prevention.
- Osteoporosis and Bone Health Management: Screening, diagnosis, and treatment of osteoporosis to prevent fractures in older adults.
- Management of Acute Medical Issues (Inpatient Focus): Diagnosis and treatment of serious acute illnesses requiring hospital admission (often a primary role in hospital settings).
Note: This list represents some of the key services offered by Dr. John. As a specialist in Internal Medicine and Geriatric Care, she provides comprehensive diagnostic and management services. For specific inquiries about whether your condition falls within Dr. John'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).
Dr. John’s practice is situated in the central Scarborough neighborhood, easily accessible from nearby points of interest such as Scarborough Town Centre and Scarborough General Hospital. The location is well-served by local public transit options, including multiple bus routes and the Scarborough RT line, facilitating convenient access for patients. The facility is wheelchair accessible. Parking is available at the facility.
- How is payment handled for appointments with Dr. John? Is it covered by Ontario Health Insurance Plan (OHIP)?
- In ON, medical consultations with specialists like Dr. John 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. John. 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.
- How does a Geriatrician's role differ?
- A Geriatrician is an Internist (or Family Physician) with additional specialized training focused on the unique health needs of older adults (often 65+). They excel at managing 'geriatric syndromes' like falls, frailty, memory loss (Evaluation of Undifferentiated Symptoms), and polypharmacy (multiple medications). Dr. John, with expertise in Internal Medicine and Geriatric Care, applies principles of geriatric care to optimize health, function, and quality of life for older patients. She often takes a very holistic view, considering social and functional aspects alongside medical issues.
- What exactly does an Internist (Internal Medicine Specialist) do?
- An Internist is a medical doctor who specializes in diagnosing, treating, and preventing complex diseases primarily in adults. They are experts in managing conditions affecting multiple organ systems (Management of Select Rheumatologic Conditions, Hypertension (High Blood Pressure)), handling challenging diagnostic puzzles, and coordinating care for patients with multiple chronic illnesses. They often serve as consultants to other physicians.
- How does Dr. Susan John communicate with my family doctor?
- Clear communication with your referring physician is a priority. Dr. John will send a comprehensive consultation letter outlining the assessment findings, diagnosis (if established), and treatment recommendations. This ensures your family doctor is fully informed and can continue to coordinate your overall care effectively.
- What should I do if I have an urgent medical problem?
- Dr. John's office provides specialist consultations and is not equipped for emergency care. If you have an urgent medical issue or emergency, please contact your family doctor, go to the nearest hospital Emergency Department, or call 911.
3050 Lawrence Ave East
Scarborough, ON M1P 2V5
Phone: (416) 438-2911
The facility is wheelchair accessible.
Dr. John 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/John-Susan/0221340-82594