Help ASAP

Does anyone know if Boys Town Pediatrics takes walk-in patients during regular business hrs.

I took my little to the doctor Friday, and they refused to test him for anything besides do a basic look over: check for temp, heart rate, breathing, so the basics; because he wasn’t sick for a whole WEEK yet (he was 2 days shy of a week)

He’s been sick now since last Monday a full week with the following:

Watery diarrhea diapers (about 3 every 1hr 1/2 at least. The diapers have whole food chunk in them.

He’s been off and on throughout the week been puking. An when he pukes it’s non-stop and coming out his nose.

He has NO FEVER, he’s still active, but is tired, he’s got a awful rash now, and his poops smell acidic.

I don’t want to take him back to our local hospital, this is the 3rd time I’ve been upset with their calls due to our baby’s health. An I refuse to take him back!