About
Dr. Joanna Jia-Miin Ueng is a dedicated Internist / Geriatrician committed to providing comprehensive medical care for adults, with a focus on complex conditions and geriatric health. Practicing in Mississauga, ON, she serves the surrounding communities, adhering to the highest standards set by the College of Physicians and Surgeons of Ontario (CPSO). Her role involves delivering specialized internal medicine and geriatric care to improve health outcomes for her patients across the adult age spectrum, including seniors.
Dr. Ueng graduated with a Medical Degree from Queen's University in 2010 in Canada. She has completed extensive postgraduate medical training, including residency in internal medicine and additional specialization in geriatric medicine. Her education and certifications enable her to provide expert diagnosis, management, and comprehensive care tailored to her patients' unique needs.
Her clinical philosophy is grounded in an evidence-based and informative approach. Committed to serving the Mississauga community, Dr. Ueng communicates fluently in English and strives to ensure her patients receive thorough, respectful, and personalized care. Her focus is on fostering informed decision-making and promoting optimal health and wellness in her patients.
Dr. Ueng 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.
- Calcium and Parathyroid Disorders: Evaluation and management of conditions related to abnormal calcium levels and parathyroid gland function.
- Osteoporosis & Metabolic Bone Disease: Diagnosis, risk assessment, and treatment strategies for conditions affecting bone strength and metabolism.
Select Infectious & Inflammatory Conditions
- Management of Select Rheumatologic Conditions: Care for common inflammatory conditions such as gout or polymyalgia rheumatica, or initial assessment for suspected autoimmune diseases.
- Fever of Unknown Origin (FUO) Workup: Systematic investigation to determine the cause of prolonged, unexplained fevers.
- Complex Infections Consultation: Providing diagnostic and management expertise for challenging infections, often in consultation with primary care.
Complex Diagnostic & Multi-System Issues
- Perioperative Medical Optimization: Pre-surgical assessment and management of medical conditions to minimize operative risks and ensure smoother recovery.
- Syncope (Fainting) Evaluation: Comprehensive work-up to determine the cause of fainting spells or loss of consciousness.
- Evaluation of Undifferentiated Symptoms: Investigating complex presentations like fatigue, weight loss, or pain without a clear diagnosis.
Dr. Ueng 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.
- Cognitive and Memory Assessment: Detailed evaluation for concerns about memory loss or changes in thinking; diagnosis and management of dementia and mild cognitive impairment.
- Falls Risk Assessment and Prevention: Identifying factors contributing to falls in older adults and implementing strategies to improve balance, strength, and home safety.
- Management of Geriatric Syndromes: Specialized care for common age-related conditions including falls, frailty, cognitive impairment (dementia, delirium), polypharmacy, urinary incontinence, and malnutrition.
- Advance Care Planning Discussions: Facilitating conversations about future healthcare preferences and goals of care, including discussions about powers of attorney for personal care.
- Thyroid Disorder Management: Diagnosis and ongoing management of conditions like hypothyroidism, hyperthyroidism, and thyroid nodules.
Note: This list represents some of the key services offered by Dr. Ueng. 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. Ueng'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. Ueng's practice is situated in the Churchill Meadows neighborhood of Mississauga, within the William Osler Health System. The location is conveniently accessible from the Cooksville GO Station and Square One Shopping Centre, with transportation options via MiWay (Mississauga Transit). The facility is wheelchair accessible. Parking is available at the facility.
- How is payment handled for appointments with Dr. Ueng? Is it covered by Ontario Health Insurance Plan (OHIP)?
- In ON, medical consultations with specialists like Dr. Ueng 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. Ueng. 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.
- What should I bring to my first appointment?
- Please bring:
- Your provincial health card (Ontario Health Insurance Plan (OHIP) card).
- The referral letter if you have it.
- A complete list of ALL your current medications (prescriptions, over-the-counter, vitamins, herbs), including doses. Bringing the actual bottles/packaging is often very helpful.
- A list of your past medical history, surgeries, and known allergies.
- Any relevant medical reports, lab results, or imaging (X-ray, CT, MRI) reports you possess.
- A list of your specific questions or concerns for Dr. Ueng.
- How long should I expect my appointment to last?
- Initial consultations with Dr. Ueng 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.
- How does Dr. Ueng communicate with my family doctor?
- Clear communication with your referring physician is a priority. Dr. Ueng 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.
William Osler Health System
2000 Credit Valley Road, Suite 310, Emergency Department
Mississauga, ON L5M 4N4
Phone: (905) 232-8860 | Fax: (905) 997-8860
The facility is wheelchair accessible.
Dr. Ueng 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/Ueng-Joanna-JiaMiin/0266290-92946