Joel Cohen, MD, medical director of MD Room-Service/DoctorCare, a house call practice in Scottsdale, Arizona, doctorcareaz.com/. He has practiced emergency care, urgent care and internal medicine for 15 years and is author of ER: Enter at Your Own Risk — How to Avoid Dangers Inside Emergency Rooms (New Horizon).
To experience true chaos, just visit an emergency room. Through those metal doors is a busy, often disorganized place that…
