Book allergy testing near me in Columbia, MD

I interacted with the receptionist, a technician, and a doctor. All were very friendly, very reassuring and very professional. There was no waiting time at all...in the time it took the receptionist to help me register, the technician was waiting for me. The staff was extremely helpful and gave me quality time ... answering every question. I highly recommend if you can not get in to see your regular physician!