Welcome to Markham Stouffville Hospital

Emergency wait times Markham site

Emergency wait times Uxbridge site

Visiting during COVID-19

Clinics & programs A-Z

Find a doctor or midwife

Patient relations

Pay my bill

Patient Connect

Our Stories

Thousands of kids in York Region have rolled up their sleeves for a COVID-19 vaccination

Oak Valley Health, in partnership with the Eastern York Region North Durham Ontario Health Team, launched a dedicated child-friendly vaccination clinic for kids aged five to 11 and welcomed youth with an inviting space and special activities.

Read more about Thousands of kids in York Region have rolled up their sleeves for a COVID-19 vaccination

What's new

Joint statement from The Regional Municipality of York, Mackenzie Health, Oak Valley Health, and Southlake Regional Health Centre on COVID-19

Oak Valley Health: new name for leading health care system that serves York and Durham regions

more news stories

Self Check-In

Coming to MSH for an appointment at our Fracture Clinic or for a diagnostic test (mammography, bone density, and ultrasound)? You can now register and check in for your scheduled appointment on your smartphone!

The Link newsletter

Did you miss the inaugural issue of The Link? Subscribe to our community e-newsletter to receive latest updates from Oak Valley Health and information to help keep our community healthy.

various medical professionals working in a medical space and a title that says share your voice

Take the Quality Improvement Plan (QIP) Survey

We're working on our 2022/23 Quality Improvement Plan (QIP). As part of its development, we'd like to hear what our community members, patients and families have to say. Your voice is important to us!