Dr. Bertolo's Skin Disorders Clinic Walk-In Clinic Accepting Patients 905-682-6593 St. Catharines, Ontario
niagara region public health department Walk-In Clinic Accepting Patients 905-688-5959 St Catharines, Ontario
Niagara Region Public Health Department, St. Catharines Sexual Health Centre HIV/AIDS Clinic 905-356-1538 St. Catharines, Ontario