Walk-In Clinic & Medical Centre In Walmart Vaughan Woodbridge Brought To You By Jack Nathan Health. Walk-In's Welcome And Accepting New Patients! Medical Clinic Contact Information Phone Number : (289) 657-8703 Email: 1081Medical@jacknathanhealth.com Rehab Contact Information Phone Number: (905) 739-3100 Email: 1081rehab@jacknathanhealth.com MedSpa Contact Information: Phone Number: 1-833-739-3119 Email Address: Medspa@jacknathanhealth.com Dynacare Contact Information: Phone Number: 905-856-1135