I just got back from my annual ophthalmologist visit. You call from the parking lot, and they meet you at the door and ask 3 questions (but not temp check), then spray your hands with disinfectant. The waiting room only has two available chairs, and they're cleaned between patients. The chairs that the tech and doc use are cleaned between uses. Everybody has to wear a mask. They are being very careful. You can't even touch the doorhandles - one of the receptionists has to open the doors for you.