Dr. Sonia Maria Poenaru – Internist / Geriatrician | Newmarket, ON

As a skilled Internist / Geriatrician, Dr. Sonia Maria Poenaru offers expert diagnostic services and management for a wide range of adult health issues. Practicing in Newmarket, ON, she serves the surrounding communities with a warm and community-focused approach. Adhering to the high standards set by the College of Physicians and Surgeons of Ontario (CPSO), she provides comprehensive care in Internal Medicine and Geriatric Care, focusing on promoting health, independence, and quality of life for her patients.

Dr. Poenaru graduated with a Medical Degree from Schulich School of Medicine and Dentistry in 2018, Canada. She completed extensive post-graduate medical training, including residency programs in Internal Medicine and Geriatric Medicine, gaining valuable expertise in managing complex adult and senior health conditions. Her advanced certifications reflect her dedication to ongoing professional development and excellence in her field.

With a warm, compassionate, and community-oriented philosophy, Dr. Poenaru is committed to building trusting relationships with her patients. She speaks English fluently and values clear communication, ensuring her patients feel supported and understood. Her goal is to provide personalized, holistic care that emphasizes both clinical excellence and compassionate engagement in the vibrant Newmarket community.

Dr. Poenaru provides expert care for adults with a wide range of medical conditions, including:

Geriatric Syndromes & Focused Elder Care

• Cognitive Impairment & Dementia Syndromes: Comprehensive assessment for memory loss/cognitive changes; diagnosis and management of Alzheimer's disease, vascular dementia, and others.
• Urinary Incontinence Assessment: Evaluation and management of bladder control issues common in older adults.
• Frailty Assessment & Management: Identifying and managing frailty to improve resilience, maintain function, and enhance quality of life in older adults.

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.
• Diabetes Mellitus (Type 1 & 2): Comprehensive management including glucose control strategies, complication prevention, and patient education.

Complex Diagnostic & Multi-System Issues

• Investigation of Anemia: Diagnosing the underlying cause of low red blood cell counts.
• Management of Patients with Multiple Comorbidities: Coordinating care and treatment plans for individuals managing several complex health conditions simultaneously.
• Perioperative Medical Optimization: Pre-surgical assessment and management of medical conditions to minimize operative risks and ensure smoother recovery.

Dr. Poenaru 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.
• Internal Medicine Consultation for Primary Care: Providing specialist opinion and management recommendations to family physicians for complex adult patient cases.
• Advance Care Planning Discussions: Facilitating conversations about future healthcare preferences and goals of care, including discussions about powers of attorney for personal care.
• Perioperative Medical Consultation: Assessing and managing medical risks (e.g., cardiac, respiratory) for patients undergoing surgery to ensure safety and optimize post-operative recovery.
• Management of Chronic Respiratory Conditions: Ongoing care for conditions such as COPD, asthma, and interstitial lung diseases, focusing on symptom control and exacerbation prevention.

Note: This list represents some of the key services offered by Dr. Poenaru. 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. Poenaru'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. Poenaru's practice is located in the central area of Newmarket, in the Gorham-College Manor neighborhood. The location is convenient for residents of Newmarket and surrounding communities. The practice is situated near future transit developments, including proximity to Mulock GO Station and Mulock Park, making access easier for patients using public transportation. The facility is wheelchair accessible. Parking is available at the facility.

How is payment handled for appointments with Dr. Poenaru? Is it covered by Ontario Health Insurance Plan (OHIP)?

In ON, medical consultations with specialists like Dr. Poenaru 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. Poenaru. 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.

Is the focus mainly on diseases or also on daily function?

While diagnosing and managing diseases like Nutritional Assessment & Weight Loss or Chronic Liver Disease is crucial, Dr. Poenaru also places significant emphasis on maintaining or improving daily function and quality of life, especially for older adults. The goal is often to help patients remain as independent and active as possible, addressing issues like mobility, self-care (Thyroid Disorders), and participation in meaningful activities.

Will Dr. Sonia Maria Poenaru replace my family doctor?

No, Dr. Poenaru acts as a specialist consultant. Your family doctor (or primary care provider) remains responsible for your routine healthcare, ongoing prescriptions (unless specified otherwise by the specialist), and coordinating your overall care. Dr. Poenaru will communicate findings and recommendations back to your family doctor.

How does Dr. Sonia Maria Poenaru communicate with my family doctor?

Clear communication with your referring physician is a priority. Dr. Poenaru 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.

Does Dr. Sonia Maria Poenaru handle prescription refills?

Generally, ongoing prescription refills should be managed through your family doctor (primary care provider). Dr. Poenaru will make initial recommendations or adjustments, but routine refills are best handled by your family doctor who manages your overall care, unless specific arrangements are made for certain specialized medications.

596 Davis Drive
Newmarket, ON L3Y 2P9

Phone: (905) 895-4521 | Fax: (905) 853-2222

The facility is wheelchair accessible.

Dr. Poenaru 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/Poenaru-Sonia-Maria/0325492-114951