If you live in Ontario and are due for a breast screening, you may be wondering whether you can simply walk in for an OBSP screening without an appointment. The good news is that some Ontario Breast Screening Program (OBSP) locations do accept same-day or walk-in mammograms — depending on availability, eligibility, and clinic capacity. Here’s what you should know before heading in for your next screening.
Understanding OBSP Walk-In Screening in Ontario
The Ontario Breast Screening Program offers free mammograms for eligible women. These screenings are designed to detect breast cancer early, even before symptoms appear. OBSP services are covered by OHIP, so there’s no cost for the exam. Some clinics allow OBSP walk-in screenings, while others require an appointment.
Who Qualifies for OBSP Walk-In Mammograms
To use OBSP services, you must:
- Be a woman aged 50 to 74 with no breast symptoms or history of breast cancer
 - Have a valid Ontario Health Card
 - Not have had a mammogram in the past 11 months
 
If you meet these criteria, you may be eligible for a same-day mammogram in Ontario at select OBSP locations.
How OBSP Walk-In Clinics Work
OBSP walk-in clinics are designed for convenience and accessibility. Here’s how it usually works:
- Check Availability: Call ahead or check online to see if the clinic offers same-day mammogram slots.
 - Bring Your Health Card: Your OHIP card is needed to register.
 - No Referral Needed: You do not need a doctor’s referral for OBSP screening.
 - Quick Visit: Most walk-in breast exams take about 15 to 20 minutes.
 
Keep in mind that walk-in mammogram slots can fill quickly. Booking an appointment may still be the best way to guarantee your preferred time.
Benefits of OBSP Same-Day Screening
Same-day mammograms offer flexibility for busy schedules and help reduce delays in screening. Key advantages include:
- Immediate access to screening without waiting weeks for an appointment
 - Free, OHIP-covered breast exam
 - Peace of mind knowing your results are processed through the OBSP system
 - Encourages regular participation in the Ontario Breast Screening Program
 
OBSP Walk-In vs. Appointment Mammogram
Both options provide the same high-quality screening service. The difference comes down to timing and convenience:
- Walk-In Screening: Great if you’re nearby and spots are open.
 - Appointment Screening: Recommended if you prefer guaranteed availability or need specific scheduling.
 
If you’re due for your mammogram, calling an OBSP walk-in clinic near you can help determine if same-day screening is possible.
Tips for a Smooth Walk-In Breast Exam in Ontario
- Wear a two-piece outfit for comfort during your exam.
 - Avoid deodorant or lotion on the day of your appointment to ensure clear images.
 - Arrive early, as walk-in spots may fill quickly.
 - Bring your previous mammogram information if you’ve had one elsewhere.
 
Where to Find OBSP Walk-In Clinics Near Brampton and Bramalea
Many OBSP locations across Ontario provide same-day or walk-in breast screening. In Brampton and Bramalea, Valence Medical Imaging offers convenient OBSP services for eligible women, including no-referral mammograms and fast, professional care.
Book or Walk In Today
If you’re eligible for the Ontario Breast Screening Program, don’t wait to prioritize your health. Walk in or call ahead to confirm same-day availability for your OBSP mammogram in Brampton or Bramalea. Early detection saves lives — schedule your screening with Valence Medical Imaging today.
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