Onyx Urgent Care: Redefining Medicine

Onyx Medical Centre

ONYX Urgent Care & Walk In Clinic is redefining healthcare one patient at a time. As K-W's only true after hours clinic, ONYX Urgent Care is Open from 6pm-11pm on Weekdays and is located at 580 Lancaster St West in Kitchener, ON. Conveniently situated on a major bus route, ONYX is minutes from the Expressway and Grand River Hospital. Fully equipped and staffed by current and former ER physicians, patients can expect the same high level of service as their local ER without the wait. ONYX Urgent Care is capable of managing everything from simple sick notes and prescription refills to preventative healthcare to acute injuries and complex non-life threatening illnesses.

We're passionate about healthcare and helping the community. So, whether it's illness or injury, Onyx Urgent Care is here to help you when you need it most. ONYX: Redefining Healthcare
Hours of Operation:
Mon-Fri: 6pm-11pm
Saturday: 4pm-9pm
Sundays & Holidays: Closed

We Are Passionate About Helping Others. Onyx: Redefining Medicine

The Onyx Medical Centre is an integrated healthcare facility. Our centre houses our Kitchener urgent care clinic, physiotherapy, pharmacy, and cosmetic medicine. Our goal is to redefine medicine and provide state of the art patient care.
Our facility provides after hours services to those in need. Whether it’s illness, injury, or advancing your personal aesthetics- the Onyx Medical Centre can help you.


About Us
The Onyx Medical Centre houses an Urgent Care Clinic, Pharmacy, Physiotherapy, and a Cosmetic Medicine clinic. We are Ontario’s only truly after hours urgent care clinic, operating entirely in evenings. We are staffed by former Emergency Department physicians and nurses.


Our Mission

We believe that healthcare is something you shouldn’t have to wait for. At Onyx Urgent Care we strive to offer efficient medical treatments suited to patients requiring evening hours.

Our after-hours medical office was developed to meet the increasing demand for healthcare services in Kitchener-Waterloo region and surrounding areas. We provide after-hours medical care without compromise to patients with hope to relieve Emergency Departments locally.


Our Philosophy
The Onyx Medical Centre strives to redefine medicine by offering what other clinics cannot. Our evening hours were designed to accommodate families, students, and working professionals. We were designed with you in mind.


Our Services
The Onyx Medical centre offers a wide array of services that guarantee your healthcare needs will be met. We are able to treat minor and acute injuries, and are pleased to offer on-site Pharmacy and Physiotherapy clinics. Our Cosmetic Medicine centre, Onyx Medical Aesthetics, is North America’s leading tattoo removal clinic.


Our Commitment
We are committed to providing healthcare in a time-friendly and compassionate manner. Our patients are always treated with a warm smile, and we ensure that you leave with all of your concerns addressed by our healthcare team.


100% Independent
We are a privately owned clinic that operates with unique hours designed for working professionals, families, and students. Our Kitchener urgent care clinic is able to offer the same services as traditional walk-in medical facilities, in a friendly and efficient pace.

Quick, Compassionate Medical Services. Evening hours designed for you.

Our clinic guarantees that our patients will be seen in a time friendly manner, and treated with the utmost respect. Patient comfort is our number one priority.

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580 Lancaster St West, Kitchener, ON
Phone: (519) 896-6699
Fax: (519) 279-1585
Website: http://onyxurgentcare.com
Email: info@onyxrx.com


Important: Do not use the website for medical emergencies. If you have a medical emergency, call 911 immediately. Under no circumstances should you attempt self-treatment based on anything you have seen or read on this site.