Whenever I am sick, I never fail to go to Healing Arts Urgent Care Center. They have extremely knowledgeable doctors who are helpful and caring. They keep up with the latest in medical technology, and are good for healing your scraps and bumps, to broken arms...to the common Flu or sinus infection.
There are a number of doctors in the practice as well as a physicians assistant who sees patients as well.
Since it is a walk-in clinic, an appointment is not necessary. You will, however, usually have to wait to be seen. Even if you do have an appointment.
I never worry about the wait. I know they will take the time with me when I need it, so I don't mind waiting for others to be done.