If you have a life threatening emergency, call 911. ABC Pediatrics has a 24 hour answering service. If you have a question that can wait, you may leave a voice mail message and someone will respond to your message first thing in the morning of our next business day. If you need prompt attention, you may call our number and the answering service will page the doctor immediately. If you have not had a phone call back from the doctor within 15 minutes for an emergency or 1 hour for a routine call, you should call again and inform the answering service you did not receive a call back from the doctor.