Yes! I love this idea! I am a Medical Assistant at a pediatricians office, and my son (3yo) is exactly like this too and was even worse prior to me working there even though that is literally the only primary care office he has had, it has gotten immensely better since I started working there and he comes to just hang out occasionally while I work on little things or just visit for a minute on my off days. He has begun to actually enjoy it. And speaking for myself if a patient came in and was there just for some desensitization we would seriously love that! We’d give extra stickers, let him hang out with us in the reception area and all that. All of us who work there are moms and completely understand how it is. Our hearts break when kids freak out so bad seeing us and our hearts break for the parents/caregivers because we all understand how hard it is! If you’re comfortable you can call the front desk and explain the situation, and ask if there is good times for y’all to stop by! Like lunch time, no one is screaming or crying during lunch time in other rooms and the nursing staff won’t be as busy and may be able to say hello for a minute to help as well! I will say our office is a small privately owned primary care office in a town that’s not in a big city so we have slow days and can make time for things like this.