Best Doctors brings together the best medical minds in the world to help you get the right diagnosis, treatment and information when you're facing any type or. Doctors in La salle, Ontario (17 Doctors Listed). Looking for a Doctor in La salle accepting new patients? Try our list below. 1. Dr. Bacon, Mark John · Good. Lasalle All Day Walk-in Clinic is located at Lasalle Blvd and open in excellent patient care and our doctors with the trained staff try our best to see you as.