HillCrest Family Medical Dallas provide immediate care for non-life-threatening illnesses and injuries including allergic reactions, asthma, burns, fever, fractures, sprains and strains, lacerations and abrasions, infections, nausea and vomiting. When you have urgent care needs, you don’t want to spend hours waiting in a cold, impersonal emergency room. You want the care of a compassionate, attentive doctor and his staff, provided in a comfortable, calming setting.