Jack Nathan Health Medical Clinic is a walk-in clinic located on the second floor of the Walmart at 100 City Centre Drive in Mississauga, just steps from Square One Shopping Centre in the heart of the city. The clinic serves patients across Mississauga and the broader Peel Region, offering accessible medical care in a convenient, familiar setting.

The clinic welcomes walk-in patients, so you do not need an appointment to be seen. Whether you are dealing with a minor illness, a skin concern, a urinary tract infection, or need a referral to a specialist, the medical team is equipped to assess and treat a wide range of everyday health concerns. The clinic also supports family practice, and new patients looking to enroll with a family doctor are encouraged to ask about availability when they visit.

Patients can expect to be seen by licensed physicians who provide thorough assessments and clear guidance on next steps. The clinic handles prescription renewals, sick notes, general health checkups, and other common primary care needs. For those without a regular family doctor, having a reliable walk-in option nearby can make a real difference in getting timely care without waiting for an emergency department visit.

The second-floor location inside Walmart makes the clinic easy to access for those already in the area, and parking is generally available on-site. The Square One area is well connected by Mississauga Transit and is close to major routes, making it reachable for patients coming from Cooksville, Port Credit, and surrounding communities.

With a rating of 4.5 based on over 130 patient reviews, the clinic has built a solid reputation for attentive care and reasonable wait times. Staff are known for being approachable and professional, which helps patients feel comfortable discussing their health concerns openly.

If you are looking for same-day medical attention or want to establish care with a physician in Mississauga, Jack Nathan Health at Square One is a practical and well-regarded option worth considering.