About Dr. Paul Winkel

Dr. Paul Winkel, D.O., FACP, is an experienced Occupational Health and Internal Medicine physician providing comprehensive medical assessments to support workplace safety, regulatory compliance, and employee well‑being.
Dr. Winkel works closely with employers, insurers, and organizations to deliver timely, evidence‑based medical evaluations for workplace injuries, return‑to‑work decisions, and occupational exposure assessments.
Services Provided
Dr. Paul Winkel provides the following occupational health services:
- Independent Medical Examinations (IMEs) for workplace injuries
- Hearing Testing (on‑site and off‑site)
- Pre‑employment and pre‑placement medical examinations
- Fitness‑for‑Duty / Fit‑for‑Work assessments
- Functional Ability Forms/Assessments (WSIB‑related)
- MOT (Medical Occupational Testing) examinations
- Environmental and occupational exposure evaluations (e.g., lead, toxins, asbestos)
- Pulmonary (Lung) Function Testing (on‑site and off‑site)
- Vaccination Clinics, including TB testing and Immune Status Testing
- Travel Vaccination Clinics for Individuals and Groups
- N‑95 Mask Fittings
- Specialized testing (urine and blood testing; on‑site or off‑site)
Occupational Health Services – Ottawa & the GTA
Appletree Medical Group provides occupational health services for employers across Ottawa, Toronto, and the Greater Toronto Area (GTA).
Services are available on‑site or off‑site, depending on employer needs, workforce size, and testing requirements.