Dr. Christina Ahalya Paul – Internist / Geriatrician | Windsor, ON

Dr. Christina Ahalya Paul is a dedicated Internist / Geriatrician committed to providing comprehensive medical care for adults, with a focus on complex conditions and geriatric health. Practicing in Windsor, ON, she serves the surrounding communities, ensuring access to specialized internal medicine and geriatric services. Her practice adheres to the high standards set by the College of Physicians and Surgeons of Ontario (CPSO), emphasizing patient safety, clinical excellence, and ethical practice.

Dr. Paul graduated with a Medical Degree from the University of Warwick in 2013 (United Kingdom) and has completed extensive postgraduate medical training. She has acquired key certifications in internal medicine and geriatrics, enabling her to manage a broad spectrum of adult health conditions with expertise and precision.

Her clinical philosophy centers on a professional and patient-centered approach, combining evidence-based medicine with compassionate care. She is committed to serving the Windsor community and speaks English fluently, ensuring clear communication with her patients and their families.

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

Complex Diagnostic & Multi-System Issues

• Evaluation of Undifferentiated Symptoms: Investigating complex presentations like fatigue, weight loss, or pain without a clear diagnosis.
• 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

• Osteoporosis & Metabolic Bone Disease: Diagnosis, risk assessment, and treatment strategies for conditions affecting bone strength and metabolism.
• Calcium and Parathyroid Disorders: Evaluation and management of conditions related to abnormal calcium levels and parathyroid gland function.
• Thyroid Disorders: Management of hypothyroidism, hyperthyroidism, thyroid nodules, and other thyroid conditions.

Select Infectious & Inflammatory Conditions

• Complex Infections Consultation: Providing diagnostic and management expertise for challenging infections, often in consultation with primary care.
• Evaluation of Inflammatory Markers: Investigating elevated inflammatory markers (like ESR or CRP) to identify potential underlying systemic conditions.
• Fever of Unknown Origin (FUO) Workup: Systematic investigation to determine the cause of prolonged, unexplained fevers.

Dr. Paul 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.

• Preventative Health Risk Assessment: Evaluating individual risk factors for major chronic diseases (e.g., cardiovascular disease, osteoporosis) and developing preventative strategies.
• Management of Acute Medical Issues (Inpatient Focus): Diagnosis and treatment of serious acute illnesses requiring hospital admission (often a primary role in hospital settings).
• Management of Geriatric Syndromes: Specialized care for common age-related conditions including falls, frailty, cognitive impairment (dementia, delirium), polypharmacy, urinary incontinence, and malnutrition.
• 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.
• Comprehensive Geriatric Assessment (CGA): A holistic, multidimensional evaluation tailored to older adults, assessing medical conditions, functional ability, cognition, mood, nutrition, social support, and medication use.

Note: This list represents some of the key services offered by Dr. Paul. 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. Paul'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).

Located in the Downtown Windsor neighborhood of Windsor, Dr. Paul’s practice is easily accessible via Highway 3 and is well-served by Transit Windsor. The facility is wheelchair accessible. Parking is available at the facility.

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

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

What kind of tests might Dr. Christina Ahalya Paul order?

Depending on your specific medical situation, Dr. Paul may order various tests to aid in diagnosis or management. These could include blood tests, urine tests, imaging studies (like X-rays, ultrasounds, CT scans), electrocardiograms (ECGs), or referrals for other specialized tests (like pulmonary function tests or bone density scans). She will explain why any tests are being recommended.

Suite 106, 1030 Ouellette Ave
Windsor, ON N9A 1E1

Phone: (519) 973-4411

The facility is wheelchair accessible.

Dr. Paul 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/Paul-Christina-Ahalya/0296296-104372