Where do I go to get a diptheria, tetanus and pertussis vaccine done?

Other options. Some doctor's offices do not keep in stock all the different kinds of vaccines. Check before making an appointment. Most local health departments have the correct vaccines for different ages. I do not recommend retail walk in clinics, since they do not have you or your child's complete immunization record. Think of your doctors office as your "medical home".
Doctor's office. Your medical doctor can give you all the necessary immunization.
Tdap for adults. Ask your doctor, as tdap is now recommended as a booster in all adults through 64 years of age, most doctors office keep this vaccine in stock if your doctor does not have it in stock he/she can refer you to someone who has it.It is covered by most insurance companies.