Walk-In Clinic in Mississauga – Rapid Access to Medical Specialists
21 Queensway W, Mississauga, ON L5B 1B6
Rapid Access to Medical Specialists is a patient-centered urgent care facility offering walk-in and specialty medical services with on-site diagnostic imaging including X-rays, ultrasounds, mammograms, and bone density scans, plus laboratory testing and pharmacy services. Staffed by over 80 physicians, the clinic provides comprehensive care across multiple specialties with over 35 years of operational history.
Hours
| Monday | 8 AM – 11 PM |
| Tuesday | 8 AM – 11 PM |
| Wednesday | 8 AM – 11 PM |
| Thursday | 8 AM – 11 PM |
| Friday | 8 AM – 11 PM |
| Saturday | 8 AM – 11 PM |
| Sunday | 8 AM – 11 PM |
Amenities & Accessibility
Accessibility
- Wheelchair-accessible entrance
- Wheelchair-accessible parking lot
- Wheelchair-accessible washroom
Payments
- Credit cards
- Debit cards
- NFC mobile payments
Services
- Bone density imaging
- Mammography
- On-site Lab
- On-site Pharmacy
- Specialty medical care
- Ultrasound
- Walk-in urgent care
- X-ray
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Walk-in clinics near Mississauga
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Last updated: May 31, 2026