How much does late-stage four-dimensional color ultrasound examination cost? Late-stage four-dimensional color ultrasound examination is an important examination for pregnant women in late pregnancy. Its main purpose is to monitor the health of the fetus, detect fetal abnormalities in time, and provide targeted treatment. Let’s take a closer look at how much does late-stage four-dimensional color ultrasound examination cost? Hospital regional factors: Examination costs vary from hospital to hospital, and the hospital\’s regional factors will also directly affect the cost of examinations. Hospitals usually located in economically developed areas have relatively high examination fees. For hospitals located in economically underdeveloped areas, their prices are